Publications

Faculty

Dr. Peter Dillon's (selected) Publications

  1. Crossman, J., M. N. Futter, M. Palmer, P. G. Whitehead, H. Baulch, D. Woods, L. Jin, S. Oni, P. J. Dillon.  2016.  The effectiveness and resilience of phosphorus management practices in the Lake Simcoe Watershed, Ontario, Canada..  JGR Biogeosci. 121:2390-2409.
  2. Crossman, J., M. C. Eimers, S .A. Watmough, M. N. Futter, J. Kerr, S. R. Baker and P. J. Dillon.  2016.  Can recovery from disturbance explain observed declines in total phosphorus in Precambrian Shield catchments? Can. J. Fish. Aquat. Sci. 73: 1202-1212.
  3. Creed, I. F., R, Cormier, K. L. Laurent, F. Accatino, J. Igras, P. Henley, K. B. Friedman, L. B. Johnson, J. Crossman, P.J. Dillon, et al. 2016. Formal integration of science and management systems needed to achieve thriving and prosperous Great Lakes.  Bioscience.  66: 408-418.
  4. Porcal, P., P. J. Dillon and L. A. Molot.  2015.  Temperature dependence of photodegradation of dissolved organic matter to dissolved inorganic carbon and particulate organic carbon.  PLOS-ONE 10(6) DOI 10.1371/journal.pone.0128884.
  5. Persaud, A. D., A. Luek, W. Keller, F. C. Jones, P. J. Dillon, J. Gunn and T. Johnston.  2015.  Trophic dynamics of several fish species in lakes of a climatically sensitive region, the Hudson Bay Lowlands.  Polar Biol.  DOI 10.1007/s00300-014-1628-1
  6. Persaud, A. D., A. M. Paterson, P. J. Dillon, J. G. Winter, M. Palmer and K. M. Somers.  2015.  Forecasting cyanobacterial blooms in two Canadian temperate lakes.  J. Environ. Manage.  151: 343-352. 
  7. Oni S., K, M. N. Futter, J. Buttle and P. J. Dillon.  2015.  Hydrologic footprints of urban developments in the Lake Simcoe watershed, Canada: a combined paired-catchment and change detection modelling approach.  Hydrol. Proc.  29: 1829-1843.
  8. Kim, T-Y., R. L. North, S. J. Guildford, P. Dillon and R. E. H. Smith. 2015.  Phytoplankton productivity and size composition in Lake Simcoe: The nearshore shunt and the importance of autumnal production.  J. Gt. Lake Res.  41: 1075-1086.
  9. Burke, S. M., A. D. Persaud and P. J. Dillon.  2015.  A case against acidifying freshwater macrophytes prior to C and N stable isotope analysis.  Aquat. Ecol.  49: 251-261.  DOI 10.1007/s10452-015-99519-2.
  10. Porcal, P., P. J. Dillon and L. A. Molot.  2014.  Interaction of extrinsic chemical factors affecting photodegradation of dissolved organic matter in aquatic ecosystems.  Photochem. Photobiol. Sci.  13: 799-812.
  11. Persaud, A. D., A. M. Paterson, R. Ingram, H. Yao and P. J. Dillon.  2014.  Potential factors leading to the formation of cyanobacterial scums in a mesotrophic softwater lake in Ontario, Canada.  Lake Reserv. Manage.  30: 331-343.
  12. Oni S., K, M. N. Futter, L. A. Molot and P. J. Dillon.  2014.  Adjacent catchments with similar patterns of land use and climate have markedly different DOC and runoff dynamics.  Hydrol. Proc.  28: 1436-1449.
  13. Crossman, J., M. N. Futter, P. Whitehead, E. Stainsby, H. Baulch, Jin. L, S. K.Oni, P. J. Dillon.  2014.  Flow pathways and nutrient transport mechanisms drive hydrochemical sensitivity to climate change across catchments with different geology and topography.  Hydrol. Earth Sys. Sci.  18: 5125-5148.
  14. Oni S., K, M. N. Futter, L. A. Molot, P. J. Dillon and J. Crossman.  2014.  Uncertainty assessments and hydrological implications of climate change in two adjacent agricultural catchments of a rapidly urbanizing watershed.  Sci. Tot. Environ.  473-474: 326-337.
  15. Baranowska, K. A., R. L. North, J. G. Winter and P. J. Dillon.  2013.  Long-term seasonal effects of dreissenid mussels on phytoplankton in Lake Simcoe, Ontario, Canada.  Inland Waters.  3: 285-296.
  16. Baulch, H. M., M. N. Futter, L. Jin, P. G. Whitehead, D. T. Woods, P. J. Dillon, D. A. Butterfield, S. K. Oni, L. P. Aspden, E. M.’Connor and J. Crossman.  2013.  Phosphorus dynamics across intensively monitored sub-catchments in the Beaver River.  Inland Waters  3: 187-206.
  17. Crossman J., M. Futter, S. Oni, P. Whitehead, L. Jin, H. Baulch, and P. J. Dillon.  2013.  Impacts of climate change on hydrology and water quality: the need to future proof management strategies in the Lake Simcoe watershed, Canada.  J. Gt. Lakes Res.  39: 19-32.
  18. Kraemer, L. D., R. D. Evans and P. J. Dillon.  2013.  Temporal and spatial variation in Hg accumulation in zebra mussels (Dreissena polymorpha): possible influences of DOC, and diet.  Ecotox. Environ. Safety.  91: 71-78.
  19. Jin, L., P. G. Whitehead, H. M. Baulch, P. J. Dillon, D. A. Butterfield, S. K. Oni, M. N. Futter, J. Crossman and E. M. O’Connor.  2013.  Modeling phosphorus in the Lake Simcoe catchments and lake system: scenarios analysis to assess alternative management strategies.  Inland Waters  3: 207-220.
  20. Miles, J. J., M. C. Eimers, R. L. North and P. J. Dillon.  2013.  Spatial distribution and temporal variability in the forms of phosphorus in the Beaver River watershed of Lake Simcoe, Ontario, Canada.  Inland Waters  3: 179-186.
  21. North, R. L., D. Barton, A. Crowe, P. J. Dillon et al.  2013.  The state of Lake Simcoe (Ontario, Canada): long-term responses to multiple stressors.  Inland Waters.  3: 51-74.
  22. North, R. L., J. G. Winter and P. J. Dillon.  2013.  Nutrient indicators of agricultural impacts in the tributaries of a large lake.  Inland Waters.  3: 221-234.
  23. Porcal, P., P. J. Dillon and L. A. Molot.  2013.  Photochemical production and decomposition of particulate organic carbon in a freshwater stream.  Aquat. Sci.  75: 469-482.
  24. Porcal, P., P. J. Dillon and L. A. Molot.  2013.  Seasonal changes in photochemical properties of dissolved organic matter in small boreal streams.  Biogeosciences.  10: 5533-5543.
  25. Quinn, C. J., R. L. North and P. J. Dillon.  2013.  Year-round patterns in bacterial production and biomass in Lake Simcoe, Ontario, Canada: are bacteria a significant contributor to low hypolimnetic oxygen issues?  Inland Waters.  3: 235-252.
  26. Baulch, H. M., P. J. Dillon, R. Maranger, J. J. Venkiteswaran, H. F. Wilson and S. L. Schiff.  2012.  Night and day:  Short-term variation in nitrogen chemistry and N2O emissions and the implications of daytime sampling.  Freshwat. Biol.  57: 509-525.
  27. Baulch, H. M., S. L. Schiff, R. Maranger and P. J. Dillon.  2012.  Testing models of aquatic N2O flux for inland waters.  Can. J. Fish. Aquat. Sci.  69: 145-160.
  28. Futter, M. N., A. E. Poste, D. Butterfield, P. J. Dillon, P. G. Whitehead, A. P. Dastoor and D. R. S. Lean.  2012.  Using the INCA-Hg model of mercury cycling to simulate total and methyl mercury concentrations in forest streams and catchments.  Sci. Total Environ.  424: 219-231.
  29. Ginn, B. K., K. M. Ruhland, J. D. Young, J. Hawryshyn, R. Quinlan, P. J. Dillon and J. P. Smol.  2012.  The perils of using sedimentary phosphorus concentrations for inferring long-term changes in lake nutrient levels: Comments on Hiriart-Baer et al., 2011.  J. Gt. Lakes Res.  38: 825-829.
  30. Kraemer, L. D., D. Evans and P. J. Dillon.  2012.  The impacts of ontogenetic dietary shifts in yellow perch (Perca flavescens) on Zn and Hg accumulation.  Ecotox. Environ. Safety.  78: 246-252.
  31. Lento, J., P. J. Dillon and K. M. Somers.  2012.  Evaluating long-term trends in littoral benthic macroinvertebrate communities of lakes recovering from acid deposition.  Environ. Monit. Assess.  DOI 10.1007/s10661-011-2489-5.  184: 7175-7187.
  32. Namayandeh, A., B. Bilyj, D. V. Beresford, K. M. Somers and P. J. Dillon.  2012.  Chironomidae (Diptera) larvae of Precambrian Shield headwater streams, Canada.  Zootaxa.  3324: 1-65.
  33. Oni, S. K., M. N. Futter, L. A. Molot and P. J. Dillon.  2012.  Modelling the long term impact of climate change on the carbon budget of Lake Simcoe, Ontario using INCA-C.  Sci. Tot. Environ.  414: 387-403.
  34. Oni, S. K., P. J. Dillon and R. Metcalfe.  2012.  Dynamic modelling of the impact of climate change and power flow management options using STELLA: application to the Steephill Falls Reservoir, Ontario, Canada.  Can. Wat. Res. J.  37: 125-148.
  35. Persaud A. D., P. J. Dillon, L. A. Molot, and K. E. Hargan.  2012.  Relationships between body size and trophic position of consumers in temperate freshwater lakes.  Aquat. Sci.  74: 203-212.
  36. Baulch, H. M., S. L. Schiff, S. J. Thuss and P. J. Dillon.  2011.  Isotopic character of nitrous oxide emitted from streams.  Environ. Sci. Technol.  45: 4682-4688.  dx.doi.oorg/10.1021/es1041 16a. 
  37. Baulch, H. M., P. J. Dillon, R. Maranger and S. L. Schiff.  2011.  Diffusive and ebullitive transport of methane and nitrous oxide from streams: are bubble-mediated fluxes important?  J. Geophy. Res.  116: G04028.  doi10.1029/2011JG001656.
  38. Baulch, H. M., P. J. Dillon, R. Maranger and S. L. Schiff.  2011.  Nitrous oxide emissions from streams.  Global Biogeochemical Cycles.  25: GB4014.  doi 10.1029/2011GB004047.
  39. Hargan, K. E., A. M. Paterson and P. J. Dillon.  2011.  A total phosphorus budget for the Lake of the Woods and the Rainy River catchment.  J. Gt. Lakes Res.  37: 753-763.
  40. Kothawala, D. N., S. A. Watmough, M. N. Futter, L. Zhang and P. J. Dillon.  2011.  Stream nitrate responds rapidly to decreasing nitrate deposition.  Ecosystems.  14: 274-286.
  41. Oni, S. K., M. N. Futter and P. J. Dillon.  2011.  Landscape-scale control of carbon budget of Lake Simcoe: A process-based modelling approach.  J. Gt. Lakes Res.  37: 160-165.
  42. Palmer, M. E., J. G. Winter, J. D. Young, P. J. Dillon and S. J. Guildford.  2011.  Introduction and summary of research on Lake Simcoe: special issue: research, restoration and monitoring of a large lake and its watershed.  J. Gt. Lakes Res.  37: 1-6.
  43. Persaud, A. D. and Dillon, P. J.  2011.  Differences in zooplankton feeding rates and isotopic signatures from three temperate lakes.  Aquat. Sci.  73: 261-273.  doi: 10.1007/s00027-010-0174-3.
  44. Whitehead, P. G., L. Jin, H. M. Baulch, D. A. Butterfield, S. K. Oni, P. J. Dillon, M. Futter , A. J Wade, R. North, E. M. O’Connor and H. P. Jarvie. 2011. Modelling phosphorus dynamics in multi-branch river systems: a study of the Black River, Lake Simcoe, Ontario, Canada.  Sci. Tot. Environ.  412-413: 315-323.
  45. Wolniewicz, M. B., J. Aherne and P. J. Dillon.  2011.  Acid sensitivity of lakes in Nova Scotia, Canada: stock at risk.  Ecosystems.  14: 1249-1263.
  46. Koprivnjak, J.-F., P. J. Dillon and L. A. Molot.  2010.  Importance of CO2 evasion from small Boreal streams.  Glob. Biogeochem. Cycles.  24: GB4003, doi:10.1029/2009GB003723.
  47. Landre, A., S. A. Watmough and P. J. Dillon.  2010.  Metal pools, fluxes and budgets in an acidified forested catchment on the Precambrian Shield, central Ontario, Canada.  Water Air Soil Pollut.  209: 209-228.
  48. Lavoie, I., M. Grenier, S. Campeau and P. J. Dillon.  2010.  The Eastern Canadian Diatom Index (IDEC) Version 2.0: including meaningful ecological classes and an expanding coverage area that encompasses additional geological characteristics.  Water Qual. Res. J. Can.  45: 463-477.
  49. Parsons, B., S. Watmough, P. Dillon and K. Somers.  2010.  A bioassessment of lakes in the Athabasca Oil Sands Region, Alberta, Canada using benthic macroinvertebrates.  J. Limnol. 69: 105-117 Suppl. 1.
  50. Parsons, B., S. Watmough, P. Dillon and K. Somers.  2010.  Relationships between lake water chemistry and benthic macroinvertebrates in the Athabasca Oil Sands Region.  J. Limnol. 69: 118-125 Suppl. 1.
  51. Persaud, A. D. and Dillon, P. J.  2010.  Ontogenetic differences in Chaoborus isotopic signatures and crop contents.  J. Plankton Res.  32: 57-67.
  52. Wright, R. F., J. Aherne, K. Bishop, P. J. Dillon et al.  2010.  Interaction of climate change and acid deposition.  in Climate Change Impacts on Freshwater Ecosystems: Direct Effects and Interactions with Other Stresses.  Wiley Blackwell.
  53. Zhang, J., J. Hudson, R. Neal, T. Clair, M. Turner, D. Jeffries, P. J. Dillon, L. Molot, K. Somers and R. Hesslein.  2010.  Long-term patterns of dissolved organic carbon in lakes across eastern Canada: evidence of a pronounced climate effect.  Limnol. Oceanogr.  55: 30-42.
  54. Cuss, C. W., C. Gueguen, E. Hill and P. J. Dillon.  2010.  Spatio-temporal variation in the characteristics of dissolved organic matter in the streams of boreal forests: impacts on modeled copper speciation.  Chemosphere.  80: 764-770.
  55. Baulch, H. M., J. J. Venkiteswaran, P. J. Dillon and R. Maranger.  2010.  Revisiting the application of open-channel estimates of denitrification.  Limnol. Oceanogr.: Methods.  8: 202-215.

Dr. Neil Emery's Publications

  1. S Kambhampati, LV Kurepin, AB Kisiala, KE Bruce, ER Cober, MJ Morrison RJN Emery. 2017. Yield associated traits correlate with cytokinin profiles in developing pods and seeds of field-grown soybean cultivars. Field Crops Research 214: 175-184.
  2. H Zhang, A Guiguet, G Dubreuil, A Kisiala, P Andreas, RJN Emery, E Huguet, M Body, D Giron. 2017. Dynamics and origin of cytokinins involved in plant manipulation by a leaf‐mining insect. Insect Science 24: 1065–1078.
  3. K Moffatt, C Monroy Flores, P Andreas, AB Kisiala, RJN Emery. 2017. Phytohormone profiling reveals fungal signatures and strong manipulation of infection cycle in the Gymnosporangium juniper-virginianae dual-host plant system. Botany, doi: 10.1139/cjb-2017-0178.
  4. H Li, N Trzaskalski, RJN Emery. 2017. Analysis of Brassinosteroids in soybean seeds and leaves by liquid chromatography-tandem mass spectrometry. The Open Plant Science Journal 10: 100-109.
  5. EN Morrison, RJN Emery, BJ Saville. 2017. Fungal derived cytokinins are necessary for normal Ustilago maydis infection of maize. Plant Pathology 66: 726-742.
  6. TQ Nguyen, RJN Emery. 2017. Is ABA the earliest upstream inhibitor of apical dominance? Journal of Experimental Botany 68: 881-884.
  7. C Fonouni-Farde, A Kisiala, M Brault, RJN Emery, A Diet, F Frugier. 2017. DELLA1-gibberellin signaling regulates cytokinin-dependent symbiotic nodulation. Plant Physiology 175, pp.17.00919.
  8. M Prudent, C Salon, DL Smith, RJN Emery. 2016. Nod factor supply under water stress conditions modulates cytokinin biosynthesis and enhances nodule formation and N nutrition in soybean. Plant Signaling & Behavior 11, e1212799.
  9. MF Jardinaud, S Boivin, N Rodde, O Catrice, A Kisiala, A Lepage, ... 2016. A laser dissection-RNAseq analysis highlights the activation of cytokinin pathways by nod factors in the Medicago truncatula root epidermis. Plant Physiology 171: 2256-2276.
  10. Q Thien Nguyen, A Kisiala, P Andreas, RJ Neil Emery, S Narine. 2016. Soybean seed development: fatty acid and phytohormone metabolism and their interactions. Current genomics 17: 241-260.
  11. E Chanclud, A Kisiala, NRJ Emery, V Chalvon, A Ducasse, ... 2016. Cytokinin production by the rice blast fungus is a pivotal requirement for full virulence. PLoS Pathogens 12, e1005457.
  12. LV Kurepin, RP Pharis, RJN Emery, DM Reid, CC Chinnappa. 2015. Phenotypic plasticity of sun and shade ecotypes of Stellaria longipes in response to light quality signaling, gibberellins and auxin. Plant Physiology and Biochemistry 94: 174-180.
  13. EN Morrison, RJN Emery, BJ Saville. 2015. Phytohormone involvement in the Ustilago maydis–Zea mays pathosystem: relationships between abscisic acid and cytokinin levels and strain virulence in infected... PloS One 10, e0130945.
  14. JMC Jones, L Clairmont, ES Macdonald, CA Weiner, RJN Emery, ... 2015. E151 (sym15), a pleiotropic mutant of pea (Pisum sativum L.), displays low nodule number, enhanced mycorrhizae, delayed lateral root emergence, and high root cytokinin levels. Journal of Experimental Botany 66: 4047-4059.
  15. M Prudent, C Salon, A Souleimanov, RJN Emery, DL Smith. 2015. Soybean is less impacted by water stress using Bradyrhizobium japonicum and thuricin-17 from Bacillus thuringiensis. Agronomy for Sustainable Development 35: 749-757.
  16. EN Morrison, S Knowles, A Hayward, RG Thorn, BJ Saville, RJN Emery. 2015. Detection of phytohormones in temperate forest fungi predicts consistent abscisic acid production and a common pathway for cytokinin biosynthesis. Mycologia 107: 245-257.
  17. DE Goggin, RJN Emery, LV Kurepin, SB Powles. 2014. A potential role for endogenous microflora in dormancy release, cytokinin metabolism and the response to fluridone in Lolium rigidum seeds. Annals of Botany 115: 293-301.
  18. A Noble, A Kisiala, A Galer, D Clysdale, RJN Emery. 2014. Euglena gracilis (Euglenophyceae) produces abscisic acid and cytokinins and responds to their exogenous application singly and in combination with other growth regulators. European Journal of Phycology 49: 244-254.
  19. EN Morrison, RJN Emery, BJ Saville. 2014. Impact of cytokinins on Ustilago maydis pathogenic development. Canadian Journal of Plant Pathology 36: 252-279.
  20. A Kisiala, C Laffont, RJN Emery, F Frugier. 2013. Bioactive cytokinins are selectively secreted by Sinorhizobium meliloti nodulating and nonnodulating strains. Molecular Plant-Microbe Interactions 26: 1225-1231.
  21. SM Pilkington, M Montefiori, AL Galer, RJ Neil Emery, AC Allan, ... 2013. Endogenous cytokinin in developing kiwifruit is implicated in maintaining fruit flesh chlorophyll levels. Annals of Botany 112: 57-68.
  22. AR Hayward, KE Coates, AL Galer, TC Hutchinson, RJN Emery. 2013. Chelator profiling in Deschampsia cespitosa (L.) Beauv. Reveals a Ni reaction, which is distinct from the ABA and cytokinin associated response to Cd. Plant Physiology and Biochemistry 64: 84-91.
  23. AF Powell, AR Paleczny, H Olechowski, RJN Emery. 2013. Changes in cytokinin form and concentration in developing kernels correspond with variation in yield among field-grown barley cultivars. Plant Physiology and Biochemistry 64: 33-40.
  24. FR Larher, D Gagneul, MF Niogret, N Emery, C Monnier, V Maerskalck, ... 2013. Potentiation of proline accumulation in oilseed rape leaf discs exogenously supplied with combinations of PEG and cryoprotective agents is associated with overproduction of ABA. Environmental & Experimental Botany 87: 167-178.
  25. Field, S.K., J.P. Smith, B.P. Holzapfel, W.J. Hardie and R.J.N. Emery.  2009.  Grapevine response to soil temperature: xylem cytokinins and carbohydrate reserve mobilization from budbreak to anthesis.  Amer. J. Enol. Viticulture 60:164-172.
  26. Goggin, D.E., K.J. Steadman, R.J.N. Emery et al. 2009.  ABA inhibits germination but not dormancy release in mature imbibed seeds of Lolium rigidum Gaud.  J. Exp. Bot. 12:3387-3396.
  27. Weigelt, K., H. Kuster, T. Rutten, A. Fait, A.R. Fernie, O. Miersch, C. Wasternack, R.J.N. Emery et al. 2009.  ADP-glucose pyrophosphorylase deficient pea embryos reveal specific transcriptional and metabolic changes of C:N metabolism and stress responses.  Plant Physiol.  149:395-411. 
  28. Held, M.A., A.N. Pepper, J. Bozdarov, M.D. Smith, R.J.N. Emery and C. Guinel.  2008.  The pea nodulation mutant R50 (sym16) displays altered activity and expression profiles for cytokinin dehydrogenase.  J. Plant Growth Regulation 27:170-180
  29. Kurepin LV, RJN Emery, CC Chinnappa, DM Reid. 2008. Light irradiance differentially regulates endogenous levels of cytokinins and auxin in sun and shade genotypes of Stellaria longipes. Physiologia Plantarum 124:624-635
  30. Beaudette PC, C Salon, RJN Emery. 2007. A model based on facilitated passive diffusion is needed to describe root water entry through aquaporins. Plant Signaling & Behavior 2: 401-403.
  31. Beaudette PC, M Chlup, J Yee, RJ Neil Emery. 2007. Relationships of root conductivity and aquaporin gene expression in Pisum sativum: diurnal patterns and the response to HgCl2 and ABA. Journal of Experimental Botany 58:1291-1300. doi:10.1093/jxb/erl289
  32. Götz K-P, N Staroske, R Radchuk, RJN Emery, K-D Wutzke, H Herzog, H Weber. 2007. Uptake and allocation of carbon and nitrogen in Vicia narbonensis plants with increased seed sink strength achieved by seed-specific expression of an amino acid permease. Journal of Experimental Botany 58:3183-3195. doi:10.1093/jxb/erm164
  33. Kurepin LV, RJN Emery, RP Pharis, DM Reid.  2007. Uncoupling light quality from light irradiance effects in Helianthus annuus shoots II: putative roles for leaf-derived gibberellins, auxin, cytokinins, abscisic acid and ethylene in leaf and internode growth. Journal of Experimental Botany 58: 2145-2157. doi:10.1093/jxb/erm068
  34. Kurepin LV, RJN Emery, RP Pharis, DM Reid.  2007. The interaction of light quality and irradiance with gibberellins, cytokinins and auxin in regulating growth of Helianthus annuus hypocotyls. Plant Cell & Environment 30: 147-155.
  35. Luiz AR Pereira, Margarita Bratanova, Xue Cai, Chris A Makaroff, R JN Emery, and Barbara A Moffatt.  2007. Methyl recycling activities are co-ordinately regulated during plant development Journal of Experimental Botany 58: 1083-1098. doi:10.1093/jxb/erl275.
  36.  Manns H, CD Maxwell, RJN Emery.  2007. The effect of ground cover or initial organic carbon on soil fungi, aggregation, moisture and organic carbon in one season with oat (Avena sativa) plots. Soil & Tillage Research 96: 83-94. doi:10.1016/j.still.2007.03.001
  37. Quesnelle PE, RJN Emery.  2007. Cytokinins promote seed development: cis-cytokinins that occur at high concentrations in Pisum sativum during early embryogenesis will accelerate embryo growth in vitro Canadian Journal of Botany 85: 91-103.
  38. Radchuk R, v. Radchuk, K-P Götz, H. Weichert, A. Richter, R.J.N. Emery, W. Weschke, H. Weber H. 2007.  Ectopic expression of PEP carboxylase in Vicia narbonensis seeds: effects of improved nutrient status on seed maturation and transcriptional regulation networks. Plant Journal 51: 819-839. doi:10.1111/j.1365-313X.2007.03196.x
  39.  Reeves I, RJN Emery. 2007. Seasonal patterns of cytokinins and microclimate and the mediation of gas exchange among canopy layers of mature Acer saccharum trees. Tree Physiology 27:1635-1645.
  40. Reeves I, S Farrow, RJN Emery. 2007. Patterns of cytokinins and leaf gas exchange among canopy layers of a mature sugar maple (Acer saccharum) stand. Trees: Structure & Function 21:181-189.
  41. Srivastava S, MH Rahman, RJN Emery, NNV Kav.  2007.  A crucial role for cytokinins in pea ABR17-mediated enhanced germination and early seedling growth of Arabidopsis thaliana under saline and low temperature stresses. Journal Plant Growth Regulation 26: 26-37;  doi: 10.1007/s00344-006-0046-1

Dr. Douglas Evans' Publications

  1. Ma, L., Wang, W.-X., and Evans, RD. 2021. Distinguishing multiple Zn sources in oysters in a complex estuarine system using Zn isotope ratio signatures. Environ. Poll. 289. 289:117941 DOI: 10.1016/j.envpol.2021.117941 

  2. Wang, W., Evans, RD and Evans HE., 2021. A rapid, automated system for the separation, preconcentration and measurement of Sr-90, and U, Am and Pu isotopes. Talanta 233. DOI: 10.1016/j.talanta.2021.122507

  3. Wang, W, Evans, RD, Newman, K, Toms, A. 2021. Automated separation and measurement of Ra-226 and trace metals in freshwater, seawater and fracking water by online ion exchange chromatography coupled with ICP-MS. Microchem Journal 167.

  4. Dang, DH, Wang W, and Evans RD. 2021. Rare Earth Element Accumulation and Fractionation in a Lake Ecosystem Impacted by Past Uranium Mining. Arch Environ Contam. Toxicol. In press.

  5. Wang, W, Evans, RD, Newman, K, Khokhar, R. 2021. Automated separation, preconcentration and measurement of Sr-90 in liquid samples with complex matrices by online ion exchange chromatography coupled with inductively coupled plasma mass spectrometry (ICP-MS). Talanta 222.

  6. Ma, L., Wang,W., Xie, M., Wang, W.-X., and Evans, RD. 2020. Using Zn Isotopic Signatures for Source Identification in a Contaminated Estuary of Southern China. Envirton. Sci. Technol., 54 (8), 5140-5149.

  7. Dang, HD, Wang, W, Evans, RD. 2019. High-resolution mass spectrometry for molybdenum speciation in sulfidic waters. Talanta, 209.

  8. Ma, L, Li, Y, Wang, W, Weng, N, Evans, RD, and Wang, W-X. 2019. Zn Isotope Fractionation in the Oyster Crassostrea hongkongensis and Implications for Contaminant Source Tracking. Environ. Sci. Technol.  53 (11), 6402-6409.

  9. Wang, W, Dang, HD, Novotnik, B, Phan, T, and Evans, RD. 2019. Variations in U concentrations and isotope signatures in two Canadian lakes impacted by U mining: A combination of anthropogenic and biogeochemical processes. Chem. Geol. 506: 58-67.

  10. Ma, L, Dang, HD, Wang, W, Evans, R.D, and Wang, W-X. 2019. Rare earth elements in the Pearl River Delta of China: Potential impacts of the REE industry on water, suspended particles and oysters. Environ. Pollution 244:190-201.

  11. Ma, L., Evans, RD, Wang, W, and Georg, RB.  2018.  In vivo fractionation of mercury isotopes in tissues of a mammalian carnivore (Neovison vison).  Science Total Environment 627:1228-1233.

  12. Dang, HD, Evans, RD, Wang, W, Omanovíc, D, El Houssainy, A, Lenoble, V, Mullot, J-V, Mounier, S, Garnier, C. 2018.  Uranium isotope geochemistry in modern coastal sediments: Insights from Toulon Bay, France. Chemical Geology 481:133-145.
  13. Novotnik, B, Chen, W Evans RD. 2018. Uranium bearing dissolved organic matter in the porewaters of uranium contaminated lake sediments. Applied Geochemistry 91:
  14. Dang, DH., R. Douglas Evans, Gael Durrieu, Nicolas Layglon, Amonda El Houssainy, Jean-Ulrich Mullot, Véronique Lenoble, Stéphane Mounier, Cédric Garnier. 2018. Quantitative model of Carbon and Nitrogen isotope composition to highlight phosphorus cycling and sources in coastal sediments (Toulon Bay, France). Chemosphere 195:683-692.
  15. Dang, HD, Evans RD. 2018. Application of ESI-HRMS for molybdenum speciation in natural waters: investigation of molybdate-halide reactions. Talanta 179:221-229.
  16. Dang, DH, Wang, W, Pelletier, P, Poulain, AJ, Evans, RD. 2018. Uranium dispersion from U tailings and mechanisms leading to U accumulation in sediments: Insights from biogeochemical and isotopic approaches. Science of the Total Environment. 610: 880-891.
  17. Tang, Wenli, Dang, Fei, Evans, R. Douglas, Zhong, Huan, Xiao, Lin. 2017. Understanding reduced inorganic mercury accumulation in rice following selenium application: Selenium application routes, speciation and doses. Chemosphere. 169: 369-376.
  18. Tang, Wen-Li, Evans, R. Douglas, Kraemer, Lisa, Zhong, Huan. 2017. Body size-dependent Cd accumulation in the zebra mussel Dreissena polymorpha from different routes. Chemosphere. 168: 825-831.
  19. Evans, R.D., Wang, W., Evans, H.E., and Georg, B. 2016. Variation in Zn, C and N isotope ratios in three stream insects. Facets 1:205-216.
  20. Dang, DH, Novotnik, B, Wang, W, Georg, RB, Evans, RD. 2016. Uranium isotope fractionation during adsorption, (co)precipitation, and biotic reduction. Environmental Science and Technology. 50: 12695-12704.
  21. Evans, R.D., Hickie, B., Rouvinen-Watt, K., Wang, W. 2015. Partitioning and Kinetics of Methylmercury among Organs in Captive Mink (Neovison vison): A stable isotope tracer study. Environmental Toxicology and Pharmacology. 42: 163-169.
  22. Evans RD, Grochowina NM, Basu N, O’Connor EM, Hickie BE, Rouvinen-Watt K, Evans HE, and Chan HM. 2015. Uptake of selenium and mercury by captive mink: results of a controlled feeding experiment. Chemosphere. 144: 1582-1588.
  23. Zhu H, Zhong H, Evans RD Hintelmann H. 2015. Effects of rice residue incorporation on the speciation, potential bioavailability and risk of mercury in a contaminated paddy soil. Journal of Hazardous Materials. 293: 64-71.
  24. Evans RD, Izmer A, Benkhedda K*,Toms A, Fernando, A, and Wang, W. 2015. Continuous online determination of ²²⁶ Ra in liquid effluents using automated column chromatography-ICP-MS. Canadian Journal of Chemistry 93:1226-1231.
  25. Wang, Y., Dang, F. Evans,R.D., Zhong, H, Zhao, Z., Zhou, D. 2016. Mechanistic understanding of MeHg-Se antagonism in soil-rice systems: the key role of antagonism in soil. Scientific Reports 6, -19477; doi: 10.1038/srep19477
  26. Wang, W, Evans RD, Hickie BE, Rouvinen-Watt K, and Evans HE. 2014. Methylmercury accumulation and elimination in mink (Neovison vison) hair and blood: results of a controlled feeding experiment using stable isotope tracers. Environ. Toxicol. & Chem.33: 2873-2880.
  27. Haines, K.J.R., Evans, R.D., O’Brien, M., and Evans, H.E. 2009.  Accumulation of mercury and selenium in the brain of river otters (Lontra canadensis) and wild mink (Mustela vison) from Nova Scotia, Canada. Science Tot. Environ. 408: 537–542.
  28. Li, W., Wang, F., Zhang, W., and Evans, R.D. 2009. Measurement of stable and radioactive cesium in natural waters by the diffusive gradients in thin films technique with new selective binding phases.  Analytical Chem. 81: 5889–5895.
  29. Klenavic, K., Champoux, L., O’Brien, M., Daoust, P.-Y., Evans, R.D. and Evans, H.E., 2008. Mercury concentrations in wild mink (Mustela vison) and river otters (Lontra canadensis) collected from eastern and Atlantic Canada: relationship to age and parasitism.  Environmental Pollution 156:359-366
  30. Li, C., D. Lariviere, S. Kiser, G. Moodie, R. Falcomer, N. Elliot, L. Burchart, L. Paterson, V. Epov, R.D. Evans et al.  2008.  Method intercomparison for the analysis of 239/240Pu in human urine. J. Anal. Atom. Spectrom. 23:521-526.
  31. Taylor, V.F., R.D. Evans and R.J. Cornett.  2008.  Preliminary evaluation of 135Cs/ 137Cs as a forensic tool for identifying source of radioactive contamination.  Journal of Environmental Radioactivity 99:109-118
  32. Epov, V.N., R.D. Evans, J. Zheng, O.F.X. Donard and M. Yamada.  2007.  Rapid fingerprinting of 239Pu and 240Pu in samples with high U levels using on-line ion chromatography coupled with high-sensitivity quadropole ICP-MS detection.  J. Anal. Atom. Spectrom. 22:1131-1137
  33. Taylor, V.F., Evans, R.D., and Cornett, R.J. 2007. Determination of 90Sr in contaminated environmental samples by tuneable bandpass dynamic reaction cell ICP-MS. Anal. Bioanal. Chem. 387:343-350.
  34. Lariviere, D., Taylor, V.F., Evans, R.D. and Cornett, R.J. 2006. Radionuclide determination in environmental samples by inductively coupled plasma mass spectrometry. Spectrochim. Acta. Part B 61:877-904.
  35. Evans, R.D., Balch, G.C., Evans, H.E. and Welbourn, P.M., 2006. Uptake and elimination of Pb, Zn, Ni, and Cu by caddisfly (Tricoptera:Hydropsychidae) larvae using stable isotope tracers. Arch. Environ. Contam. Toxicol. 51:35-42.
  36. Epov, V. N., Benkhedda, K., Brownell, D., Cornett, R. J., and Evans R. D. 2005. Rapid determination of plutonium in urine using flow injection on-line preconcentration and inductively coupled plasma mass spectrometry. J. Anal. At. Spec. 20:424-430.
  37. Benkhedda, K., Epov, V. N., and Evans, R.D. 2005. Flow injection technique for the determination of uranium and thorium isotopes in urine. J. Anal. Bioanal. Chem. 381: 1596–1603.
  38. Benkhedda, K., Lariviere, D., Scott, S and Evans, R.D. 2005. Hyphenation of flow injection on-line preconcentration and ICP-MS for the rapid determination of 226Ra in natural waters. J. Anal. At. Spectrom. 20:523-528.
  39. Epov, V. N., Benkhedda, K., Brownell, D., Cornett, R. J. and Evans R. D. 2005. Determination of Pu isotopes in vegetation using a new on-line FI-ICP-DRC-MS protocol after microwave digestion J. Anal. At. Spectrom. 20:990-992.
  40. Epov, V. N., Benkhedda, K., Brownell, D., Cornett, R. J. and Evans R. D. 2005. Comparative study of three sample preparation approaches for the fast determination of americium in urine by flow injection ICP-MS. Can. J. Anal. Sci. Spectrom. 50:3-21.
  41. Larivere, D., Reiber, K.M., Evans, R.D. and Cornett, R.J. 2005. Determination of Pb-210 at ultra-trace levels in water by ICP-MS. Analytica Chim. Acta 549:188-196.
  42. Lariviere, D. Epov, V.N., Reiber, K.M., Cornett, R.J. and Evans, R.D. 2005. Micro-extraction procedures for the determination of Ra-226 in well waters by SF-ICP-MS. Analytica Chim. Acta 528:175-182.
  43. Wu F.C., Mills, R.B., Evans, R.D. and Dillon, P.J., 2005. Photodegradation characteristics of DOM in acidic waters. Can. J. Fish Aquat. Sci. 62:1019-1027.
  44. Xie, Q., Lu, S., Evans, R. D., Dillon, P. J. and Hintelmann, H. 2005. High precision Hg isotope analysis of environmental samples using gold trap-MC-ICP-MS. J. Anal. At. Spectrom. 20:515-522.
  45. Epov, V.N., Lariviere, D., Reiber, K., Evans, R.D., Cornett R.J. 2004. Extraction and determination of Cs in natural waters by ICP-MS after ion exchange separation. J.Anal. At. Spectrom., 19: 1225-1229.
  46. Epov, V.N., Larivière, D., Epova E.N., and Evans, R.D. 2004. Polyatomic interferences produced by macro elements during direct multi-elemental ICP-MS hydrochemical analysis. Geostandards and Geoanalytical Research. 28:213-224.
  47. Wu F.C., Cai, Y.R., Evans, R.D., and Dillon, P.J. 2004. Complexation between Hg(II) and dissolved organic matter in headwater streams: A fluorescence spectroscopy based study. Biogeochem. 71:339-351.
  48. Wu., F.C., Evans, R.D., Dillon, P.J. and Schiff, S. 2004. Molecular size distribution characteristics of the metal-DOC complexes in stream waters by high-performance size-exclusion chromoatography (HPSEC) and high-resolution inductively-coupled plasma mass spectrometry (ICP-MS) J. Anal. At. Spec. 19:979-983.
  49. Wu F.C., Mills, R.B., Evans, R.D. and Dillon, P.J., 2004. Kinetics of metal-fulvic acid complexation using a stopped-flow technique and three-dimensional excitation emission fluorescence spectrophotometer. Anal. Chem. 76:110-113

Dr. Holger Hintelmann's Publications

  1. Araujo B, H Hintelmann, B Dimock, MG Almeida, CE Rezende. (2017). Concentrations and isotope ratios of mercury in sediments from shelf and continental slope at Campos Basin near Rio de Janeiro, Brazil. Chemosphere. 178: 42-50.
  2. Gmelch L, H Hintelmann, B Hickie, H Kienberger, G Stern, M Rychlik. (2017). Risk–Benefit Assessment of Monomethylmercury and Omega-3 Fatty Acid Intake for Ringed Seal Consumption with Particular Emphasis on Vulnerable Populations in the Western Canadian Arctic. Frontiers in Nutrition. DOI=10.3389/ fnut.201
  3. Cesário R, C Monteiro, M Nogueira, N O'Driscoll, M Caetano, H Hintelmann, A Mota, J Canário. (2017). Mercury and methylmercury dynamics in sediments on a protected area of Tagus estuary(Portugal). Water, Air, & Soil Pollution. DOI:10.1007/s11270-0
  4. Cesário R, H Hintelmann, R Mendes, K Eckey, B Dimock, B Araújo, AM Mota, J Canário. (2017). Evaluation of mercury methylation and methylmercury demethylation rates in vegetated and non-vegetated saltmarsh sediments from two Portuguese estuaries. Environmental Pollution. 226: 297-307.
  5. Perez* PA, H Hintelmann, W Quiroz, MA Bravo. (2017). Critical evaluation of distillation procedure for the determination of methylmercury in soil samples. Chemosphere. 186: 570-575.
  6. Araujo* B, H Hintelmann, B Dimock, R de Lima Sobrinho, M Correa Bernardes, MG de Almeida, AV Krusche, T Pessanha Rangel, F Thompson, C de Rezende. (2017). Mercury seasonal variability and Hg stable isotopes in sediments from the Amazon floodplain lakes – Brazil. Limnology and Oceanography. In press.
  7. Abeysinghe KS, G Qiu, E Goodale, CWN Anderson, K Bishop, DC Evers, MW Goodale, H Hintelmann, S Liu, C Mammides, R-C Quan, J Wang, P Wu, X-H Xu, X-D Yang, X Feng. (2017). Mercury flow through an Asian rice-based foodweb. Environmental Pollution. 229: 219-228.
  8. Li C-C, F Dang, M Li, M Zhu, H Zhong, H Hintelmann, D-M Zhou. (2017). Effects of exposure pathways on the accumulation and phytotoxicity of silver nanoparticles in soybean and rice. Nanotoxicology. DOI: 10.1080/1743539
  9. Canário J, L Poissant, M Pilote, M Caetano, H Hintelmann, N O'Driscoll. (2017). Salt-marsh plants as potential sources of Hgo into the atmosphere. Atmospheric Environment. 152: 458-464.
  10. Newman* K, C Metcalfe, J Martin, H Hintelmann, P Shaw, A Donard. (2016). Improved single particle ICP- MS characterization of silver nanoparticles at environmentally relevant concentrations. Journal of Analytical Atomic Spectrometry. 31(10): 2069—2077.
  11. Sun R, DG Streets, HM Horowitz, HM Amos, G Liu, V Perrot, J-P Toutain, H Hintelmann, EM Sunderland, JE Sonke. (2016). Historical (1850--2010) mercury stable isotope inventory from anthropogenic sources to the atmosphere. Elementa: Science of the Anthropocene. 4(1): 000091.
  12. Shen L, J Fischer, J Martin, MdE Hoque, L Telgmann, H Hintelmann, CD Metcalfe, V Yargeau. (2016). Carbon Nanotube Integrative Sampler (CNIS) for passive sampling of nanosilver in the aquatic environment. Science of The Total Environment. 569: 223--233.
  13. Liu Q, H Hintelmann, G Jiang. (2016). Natural stable isotopes: new tracers in environmental health studies. National Science Review. 3: 410.
  14. Telgmann* L, MTK Nguyen, L Shen, V Yargeau, H Hintelmann, CD Metcalfe. (2016). Single particle ICP-MS as a tool for determining the stability of silver nanoparticles in aquatic matrixes under various environmental conditions, including treatment by ozonation. Analytical and Bioanalytical Chemistry. 408(19): 5169--5177.
  15. Zdanowicz CM, EM Krümmel, AJ Poulain, E Yumvihoze, J Chen, M Štrok, M Scheer, H Hintelmann. (2016). Historical variations of mercury stable isotope ratios in arctic glacier firn and ice cores. Global Biogeochemical Cycles. 30: 1324-1347.
  16. Sun R, H Hintelmann , Y Liu, X Li, B Dimock. (2016). Two centuries of coral skeletons from the northern South China Sea record mercury emissions from modern Chinese wars. Environmental Science & Technology. 50: 5481-5488.
  17. Chen J, H Hintelmann, W Zheng, X Feng, H Cai, Z Wang, S Yuan, Z Wang. (2016). Isotopic evidence for distinct sources of mercury in lake waters and sediments. Chemical Geology. 426: 33--44.
  18. Wang Z, J Chen, X Feng, H Hintelmann, S Yuan, H Cai, Q Huang, S Wang, F Wang. (2015). Mass- dependent and mass-independent fractionation of mercury isotopes in precipitation from Guiyang, SW China. Comptes Rendus Geoscience. 347(7): 358--367.
  19. Zhu H, H Zhong, RD Evans, H Hintelmann. (2015). Effects of rice residue incorporation on the speciation, potential bioavailability and risk of mercury in a contaminated paddy soil. Journal of Hazardous Materials. 293: 64--71.
  20. Zdanowicz C, E Kruemmel, D Lean, A Poulain, C Kinnard, E Yumvihoze, J Chen, H Hintelmann. (2015). Pre-industrial and recent (1970--2010) atmospheric deposition of sulfate and mercury in snow on southern Baffin Island, Arctic Canada. Science of the Total Environment. 509: 104--114.
  21. Štrok* M, AP Baya*, H Hintelmann. (2015). The mercury isotope composition of Arctic coastal seawater. Comptes Rendus Geoscience. 347(7): 368--376.
  22. 28. Furtado* LM, BC Norman, M Xenopoulos, PC Frost, CD Metcalfe, H Hintelmann. (2015). Environmental fate of silver nanoparticles in boreal lake ecosystems. Environmental Science & Technology. 49(14): 8441--8450.
  23. Stoeva MK, S Aris-Brosou, J Chételat, H Hintelmann, P Pelletier, AJ Poulain. (2014). Microbial community structure in lake and wetland sediments from a high Arctic polar desert revealed by targeted transcriptomics. PloS One. 9(3): e89531.
  24. Chételat J, AJ Poulain, M Amyot, L Cloutier, H Hintelmann. (2014). Ecological determinants of methylmercury bioaccumulation in benthic invertebrates of polar desert lakes. Polar Biology. 37(12): 1785--1796.
  25. Furtado* L, MdE Hoque, DM Mitrano, JF Ranville, B Cheever, PC Frost, M Xenopoulos, H Hintelmann, CD Metcalfe. (2014). The persistence and transformation of silver nanoparticles in littoral lake mesocosms monitored using various analytical techniques. Environmental Chemistry. 11(4): 419--430.
  26. Baya* AP, M Gosselin, I Lehnherr, V St. Louis, H Hintelmann. (2014). Determination of monomethylmercury and dimethylmercury in the Arctic marine boundary layer. Environmental Science & Technology. 49(1): 223--232.
  27. Štrok* M, H Hintelmann, B Dimock*. (2014). Development of pre-concentration procedure for the determination of Hg isotope ratios in seawater samples. Analytica Chimica Acta. 851: 57--63.
  28. Telgmann* L, CD Metcalfe, H Hintelmann. (2014). Rapid size characterization of silver nanoparticles by single particle ICP-MS and isotope dilution. Journal of Analytical Atomic Spectrometry. 29(7): 1265--1272.
  29. Small* JM, H Hintelmann. (2014). Sulfide and mercury species profiles in two Ontario boreal shield lakes. Chemosphere. 111: 96--102.
  30. Cooke CA, H Hintelmann, JJ Ague, R Burger, H Biester, JP Sachs, DR Engstrom. (2013). Use and legacy of mercury in the Andes. Environmental Science & Technology. 47(9): 4181--4188.
  31. Usubalieva A, M Batkibekova, H Hintelmann, R Judge. (2013). The content of zinc, copper, lead and cadmium in some vegetablesof Kyrgyzstan. Pakistan Journal of Food Science. 23: 189--193.
  32. Zhou* Y, T Stotesbury*, B Dimock*, A Vreugdenhil, H Hintelmann. (2013). Novel silica sol--gel passive sampler for mercury monitoring in aqueous systems. Chemosphere. 90(2): 323—328.
  33. Ma* J, H Hintelmann, JL Kirk, DCG Muir. (2013). Mercury concentrations and mercury isotope composition in lake sediment cores from the vicinity of a metal smelting facility in Flin Flon, Manitoba. Chemical Geology. 336: 96—102.
  34. Zdanowicz C, E Krümmel*, D Lean, AJ Poulain, E Yumvihoze, J Chen*, H Hintelmann. (2013). Accumulation, storage and release of atmospheric mercury in a glaciated Arctic catchment, Baffin Island, Canada. Geochimica et Cosmochimica Acta. 107: 316--335.
  35. Achá* D, H Hintelmann, CA Pabón*. (2013). Sulfate-reducing bacteria and mercury methylation in the water column of the lake 658 of the experimental lake area. Geomicrobiology Journal. 79(2): 323-328.
  36. Van Walleghem JLA, PJ Blanchfield, LE Hrenchuk, H Hintelmann. (2013). Mercury elimination by a top predator, Esox lucius. Environmental Science & Technology. 47(9): 4147--4154.
  37. Foucher* D, H Hintelmann, TA Al, KT MacQuarrie. (2013). Mercury isotope fractionation in waters and sediments of the Murray Brook mine watershed (New Brunswick, Canada): Tracing mercury contamination and transformation. Chemical Geology. 336: 87--95.
  38. Baya* AP, JL Hollinsworth*, H Hintelmann. (2013). Evaluation and optimization of solid adsorbents for the sampling of gaseous methylated mercury species. Analytica Chimica Acta. 786: 61--69.
  39. Clarisse, O., D. Foucher and H. Hintelmann.  2009.  Methylmercury speciation in the dissolved phase of a stratified lake using the Diffusive Gradient in Thin Film technique.  Environ. Pollut. 157:987-993.
  40. Foucher, D., N. Ogrinc and H. Hintelmann.  2009.  tracing mercury contamination from the Idrija Mining region (Slovenia) to the Gulf of Treiste using Hg isotope ratio measurements.  Environ. Sci. Techno. 43:33-39.
  41. Zheng, J. and H. Hintelmann.  (in press).  HPLC-ICP-MS for a comparative study on the extraction approaches for arsenic speciation in terrestrial plant, Ceratophyllum demersum.  J. Radioanal. Nuclear Chem 
  42. Best, E.P.H., H. Hintelmann, B. Dimock and A.J. Bednar.  2008.  Natural cycles and transfer of mercury through Pacific coastal marsh vegetation dominated by Spartina foliosa and Salicornia virginic.  Estuaries and Coasts.  31:1072-1088.
  43. Dzurko, M. and H. Hintelmann.  2008.  A novel technique for species-specific Hg isotope ratio measurements using Hg-Thiourea complex ion chromatography.  Geochim. Cosmochim. Acta 72:A236.
  44. Elwaer, N. and H. Hintelmann.  2008. Selective separation of selenium (IV) by thiol cellulose powder and subsequent selenium isotope ratio determination using multicollector inductively coupled plasma mass spectrometry. Journal of Analytical Atomic Spectrometry.  23:733-743.
  45. Elwaer, N. and H. Hintelmann.  2008.  Comparing the precision of selenium isotope ratio measurements using collision cell and sector field inductively coupled plasma mass spectrometry.  Talanta 75:205-214.
  46. Graydon, J.S., V.L. St. Louis, H. Hintelmann et al.  2008.  Long-term wet and dry deposition of total and methyl mercury in the remote boreal ecoregion of Canada.  Environ. Sci. Technol. 42:8345-8351
  47. Kirk, J.L. V.L. St. Louis, H. Hintelmann et al. 2008.  Methylated mercury species in marine waters of the Canadian high and sub arctic.  Environ. Sci. Technol. 41:6433-6441
  48. Orihel, D.M., M.J Paterson, P.J. Blanchfield, D. Bodaly, C.C. Gilmour and H. Hintelmann.  2008.  Temporal changes in the distribution, methylation, and bioaccumulation of newly deposited mercury in an aquatic ecosystem. Environmental Pollution 154:77-88.
  49. Harris. R.C., J.W.M. Rudd, M. Amyot, C. Babiarz, K. Beaty, P. Blanchfield, R.A. Bodaly, B. Branfireun, C.C. Gilmour, J. Graydon, A. Heyes, H. Hintelmann et al.  2007. Whole-ecosystem study shows rapid fish-mercury response to changes in mercury deposition.  Proceedings of the National Academy of Sciences 104:16586-16591
  50. Orihel, D.M., M.J. Paterson, P.J. Blanchfield, D. Bodaly and H. Hintelmann.  2007. Experimental evidence of a linear relationship between inorganic mercury loading and methylmercury accumulation by aquatic biota.  Environ. Sci. Technol. 41:4952-4958
  51. St. Louis, V., H. Hintelmann, J.A. Graydon, J.L. Kirk, J. Barker, B.K. Dimock et al. 2007.  Methylated mercury species in Canadian high Arctic surface waters and snowpacks. Environ. Sci. Technol.  41:6433-6441
  52. Southworth, G., S. Lindberg, H. Hintelmann et al.  2007.  Evasion of added isotopic mercury from a north temperate lake.  Environmental Toxicology Chemistry 26:53-60.
  53. Van Walleghem, J.L.A., P.J. Blanchfield and H. Hintelmann.  2007. Elimination of mercury by yellow perch in the wild.  Environmental Science Technology 41:5895-5901
  54. Clarisse, O. and H. Hintelmann.  2006.  Measurements of dissolved methylmercury in natural waters using Diffusive Gradients in Thin film (DGT).  Journal of Environmental Monitoring 8:1242-1247
  55. Eckley, C. and H. Hintelmann.  2006.  Determination of mercury methylation potentials in the water column of lakes across Canada.  Science Total Environment 368:111-125
  56. Graydon, J.A., V.L. St.Louis, S.E. Lindberg, H. Hintelmann and D. Krabbenhoft.  2006. Investigation of mercury exchange between forest canopy vegetation and the atmosphere using a new dynamic chamber. Environ. Sci. Technol. 40:4680-4688
  57. Orihel, D.M., M.J Paterson, C.C. Gilmour, R.A. Bodaly, P.J. Blanchfield, H. Hintelmann, R.C. Harris and J.W.M Rudd.  2006.  Effect of loading rate on the fate of mercury in littoral mesocosms.  Environ. Sci. Technol.40:5992-6000
  58.  Paterson, M.J, P. Blanchfield, C. Podemski, H. Hintelmann et al.  2006. Bioaccumulation of newly-deposited mercury by fish and invertebrates: an enclosure study using stable mercury isotopes.  Can. J. Fish. Aquat. Sci. 63:2213-2224  
  59. Poulain, A.J., D.M. Orihel, M. Amyot, M. Paterson, H. Hintelmann and G. Southworth.  2006.  Relationship between the loading rate of inorganic mercury to aquatic ecosystems and dissolved gaseous mercury production and evasion. Chemosphere 65:2199-2207
  60. Branfireun, B.A., D.P. Krabbenhoft, H. Hintelmann, R.J. Hunt, J.P. Hurley and J.W.M. Rudd . 2005.  Speciation and transport of newly atmospheric mercury in a Boreal forest wetland: a stable mercury isotope approach.  Water Resources Research 41:W06016/1-W06016/11
  61. Dimock, H. Hintelmann et al.  2005.  Methylmercury in tuna: demonstrating measurement capabilities and evaluating comparability of results worldwide from the CCQM P-39 comparison. Journal of Analytical Atomic Spectrometry 20:1081-1089
  62. Eckley C., Watras C.J., Hintelmann H., Kent A. and Regnell O. 2005. Mercury methylation in the hypolimnetic waters of lakes with and without connection to wetlands in Northern Wisconsin. Can. J. Fish. Aquat. Sci. 62:400-411.
  63. Hintelmann H. and Nguyen H.T. 2005. Extraction of methylmercury from tissue and plant samples using acid leaching. Anal. and Bioanal. Chem. 381:360-365.
  64. Quétel, C.R., J.P. Snell, Y. Aregbe, L. Abrankó, Z. Jókai, C. Brunori, R. Morabito, W. Hagan, S. Azemard, E. Wyse, V. Fajon, M. Horvat, M. Logar, O.F.X. Donard, E. Krupp, J. Entwisle, R. Hearn, M. Schantz, K. Inagaki, A. Takatsu, P. Grinberg, S. Willie, B. Sarica, M. Amyot, L. Hare, P. Blanchfield, R.A. Bodaly, H. Hintelmann and M. Lucotte.  2005.  Mercury transfer from fish carcasses to scavengers in boreal lakes: the use of stable isotopes of mercury. Environmental Pollution 134:13-22
  65. Hintelmann H. and Harris R. 2004. Application of stable isotopes to determine the adsorption and desorption dynamics of Hg(II) and MeHg to sediments. Marine Chemistry 90:165-173.
  66. Amyot M., Southworth G., Lindberg S.E., Hintelmann H., Lalonde J.D., Ogrinc N., Poulain A.J. and Sandilands K.A. 2004. Formation and evasion of dissolved gaseous mercury in large enclosures amended with 200HgCl2. Atmospheric Environ. 38:4279–4289.
  67. Poulain, A. J., Amyot M., FindlayD., Telor S., Barkay T. and Hintelmann H. 2004. Biological and photochemical production of dissolved gaseous mercury in a boreal lake. Limnol. Oceanogr. 49:2265-2275.
  68. Blanchfield P., Paterson M., Hintelmann H. and Harris R. 2004. Growth rates and the bioaccumulation of mercury by a predatory fish: whole-lake experimental approaches. Materials and Geoenvironment. 51:835-837.
  69. Blanchfield P., Paterson M., Podemski C. and Hintelmann H. 2004. The movement of newly deposited mercury through an aquatic food web. Materials and Geoenvironment. 51:838-840.
  70. Bona R. and Hintelmann H. 2004. Assessing the bio-availability of dissolved Hg(II) employing genetically engineered Escherichia coli. Materials and Geoenvironment. 51:849-851.
  71. Dzurko M., Foucher D. and Hintelmann H. 2004. Fractionation of mercury isotopes during methylation by sulfate-reducing bacteria. Materials and Geoenvironment. 51:959-963.
  72. Eckley C. and Hintelmann H. 2004. Assessing methylmercury formation in lake water using a stable isotope technique. Materials and Geoenvironment. 51:964-967.
  73. Gilmour C., Babiarz C., Beaty K., Hintelmann H., Hurley J., Krabbenhoft D., Lindberg S., Sandilands K., Turner M. and Harris R. 2004. Mercury and methylmercury budgets for the first two years of Hg stable isotope additions to METAALICUS Lake 658. Materials and Geoenvironment. 51:1001
  74. Graydon J.A., St.Louis V.L., Hintelmann H., Lindberg S.E. and Krabbenhoft D. 2004. A new dynamic chamber for examining the exchange of Hg(0) between foliage and the atmosphere. Materials and Geoenvironment. 51:1024-1027.
  75. Hintelmann H., Ogrinc N., Sandilands K. and Dimock B. 2004. Distribution of inorganic and methylmercury in METAALICUS Lake 658 after addition of stable mercury isotopes. Materials and Geoenvironment. 51:1064-1065.
  76. Hintelmann H., Dimock B., Zhu J., Fredrickson H.L. and Best E.P.H. 2004. Rates of mercury methylation and methylmercury demethylation in wetlands near Hamilton Army Airfield on San Francisco Bay. Materials and Geoenvironment. 51:1066-1067.
  77. Ogrinc N., Hintelmann H. and Paterson M.J. 2004: The importance of different sources of particulate organic matter in the transfer of methylmercury to biota in an oligotrophic lake using carbon and nitrogen stable isotopes. Materials and Geoenvironment, 51:1279.
  78. Orihel D., Paterson M., Blanchfield P., Hintelmann H., Gilmour C. and Bodaly D. 2004. Bioaccumulation of methylmercury in aquatic food webs in response to increases in atmospheric mercury deposition. Materials and Geoenvironment. 51:1281-1284.
  79. Southworth G., Lindberg, S.E. Bogle, M. Amyot M., Poulain A., Hintelmann H., Olsen M. and Sandilands K. 2004. Isotopic tracer studies of volatilization of mercury from a north temperate lake. Materials and Geoenvironment. 51:1765-1768.
  80. Foucher D. and Hintelmann H. 2004. Determination of highly precise mercury isotope ratios by using the multi-collector inductively coupled plasma mass spectrometry. Materials and Geoenvironment. 51:1913-1916.
  81. Poulain A., Orihel D., Amyot M., Paterson M., Southworth G. and Hintelmann H. 2004. Dissolved gaseous mercury formation and evasion in boreal lake enclosures spiked with inorganic mercury. Materials and Geoenvironment. 51:1320-1323.
  82. Hintelmann H., Amyot M., Flett R., Gilmour C.C., Heyes A., Hurley J.P., Krabbenhoft D.P., Lindberg S.E. and St.Louis V.L. 2004. Results from the METAALICUS intercalibration program on measuring ambient and excess isotopic concentrations of HgT and MeHg in environmental samples. Materials and Geoenvironment. 51:1933-1935.

Dr. Raymond March's Publications

  1. Raymond E. March. 2021. OSIRIS-REx: a NASA Asteroid Space Mission, Int. J. Mass Spectrom. Online July 31, 2021.  https://doi.org/10.1016/j.ijms.2021.116677
  2. Raymond E. March.  2020. An ICP study and an ICR/MALDI study at high mass resolution of two ancient Maya greenstone artifacts from Pacbitun, Belize, and two decorative jade specimens. Rapid Commun. Mass Spectrom. Vol 34, p.e8629-n/a,  https://doi.org/10.1002/rcm.8629
  3. John F.J. Todd and Raymond E. March. 2018.  An Appreciation of the Scientific Researches of Dr. Peter H. Dawson, Ph.D., 1937 – 2015. Rapid Commun. Mass Spectrom. 2019; 33: 745–766.  https://doi.org/10.1002/rcm.8402
  4. Cayla E. Austin, Raymond E. March, Naomi L. Stock, Dennis L. Murray, 2018. The origin and chemical structure of anti-predator cues in Lithobates sp. Tadpoles. J. Chem. Ecol. 2018:44:178–188, https://doi.org/10.1007/s10886-018-0925-5
  5. Stock, N.L, Doran, M.C., Bonners, R.F. and March, R.E. 2018. Liquid chromatography/mass spectrometry for the detection of ash tree metabolites following Emerald Ash Borer infestation.  Rapid Commun Mass Spectrom. 2018;32:385‐392. https://doi.org/10.1002/rcm.8057 (Q-trap 5500)
  6. March, R.E., Stairs, R.A. and Stock, N.L. 2017.  Calculation of elemental composition of gaseous ions from stable nuclei signals using high-resolution mass spectrometry (HRMS): Examination of the stages involved.  Internal Journal of Mass Spectrometry.  415: 18-28
  7. March, R.E. and J.F.J. Todd. 2016. The quadrupole ion trap and quadrupole mass filter ,pp. 43-60 In The Encyclopedia of Mass Spectrometry, Vol. 9A, Historical Perspectives,  Keith A. Nier, Alfred L. Yergey and P. Jane Gale(eds),,Elsevier. 
  8. March, R.E and John F.J. Todd. 2015.  Radiofrequency Quadrupole Technology: Evolution and Contributions to Mass Spectrometry”.  Internat. J. Mass Spec. 377:316-328
  9. Stock, N.L. and Raymond E. March. 2014.  Hands-on Electrospray Ionization-Mass Spectrometry for Upper-level Undergraduate and Graduate Students. J. Chem. Educ., 91 (8):1244–1247.
  10. Todd, J.F.J. and Raymond E. March, Chap. 4 in Three-dimensional RF Quadupole Ion Traps in the Encyclopedia of Mass Spectrometry, Volume 7, The m/z Analyzer, Elsevier, Eds. O. David Sparkman, J. Throck Watson, accepted 2013
  11. March, R.E., M.L. D’Alessandro, D.A. Ellis, J.A. Carter and N.L. Stock. 2013. Competitive binding of aqueous perfluoroctanesulfonic acid and ibuprofen with bovine serum albumin studied by electrospray ionization mass spectrometry. Int. J. Mass Spectrom. 345-347: 28-36.
  12. March, R.E. and R.K. Boyd. 2012. Personal Foreword: Alexander George Harrison, IJMS Honor Issue for A.G. Harrison. Int. J. Mass Spectrom. 316-318: 2–4.
  13. March, R.E. 2012. Quadrupole ion trap mass spectrometer Volume 13, (2000), pp. 11848 – 11872, In Encyclopedia of Analytical Chemistry, R.A. Meyers (Ed), John Wiley: Chichester. UK; up-dated to 2012.
  14. March, R.E. and J.F.J. Todd. 2012. Fundamental Physics of Ion Motion in RF Quadrupole Electric Fields, In the Encyclopedia of Mass Spectrometry, Volume 7,Mass Analysis and Associated Instrumentation,O.D. Sparkman and J.T. Watson (Eds), Elsevier Sci..
  15. March, R.E., M. Papanastasiou, A.W. McMahon and N.S. Allen. 2011. An investigation of paint from a mural in the church of Sainte Madeleine, Manas, France.  J. Mass Spectrom. 46(9): 816-820.
  16. March, R.E. 2011. Research cash draining away, “Sound Off” for the Peterborough Examiner, Dec. 12.
  17. March, R.E. and J.F.J. Todd (Eds.) 2010. Practical Aspects of Trapped Ion Mass Spectrometry: Theory and Instrumentation (Cat. # 83716). Vol. 4.  Boca Raton, FL: CRC Press, ISBN: 978-1-4200-8371-2, 922 pp.
  18. March, R.E., M.W. Woodcroft, D.A. Ellis, S.P. Rafferty, D.C. Burns, N.L. Stock, K.S. Trumpour, J. Yee and K. Munro. 2010. Experimental characterization of the mechanism of perfluorocarboxylic acids’ liver protein bioaccumulation: the key role of the neutral species.  Environ. Toxicology and Chemistry 29(8): 1669-1677.
  19. March, R.E., B. Ferland-Raymond, C.D. Metcalfe and D.L. Murray. 2010. Prey detection of aquatic predators; assessing the identity of chemical cues eliciting prey behavioral plasticity. Biochemical Systematics and Ecology 38: 169-177.
  20. March, R.E., S. Rafferty, B. Luu and J. Yee. 2010. Giardia lamblia encodes a functional flavohemoglobin. Biochemical and Biophysical Research Communications, 399(3): 347-351.
  21. March, R.E. 2009. Quadrupole Ion Traps in ion chemistry and mass spectrometry in Canada. Mass Spectrom. Rev. 28(6): 961-989.
  22. *March, R.E. and J.F.J. Todd (Eds.) 2009. Practical Aspects of Trapped Ion Mass Spectrometry: Applications (Cat. #83732). Vol. 5. Boca Raton, FL: CRC Press, ISBN 978-1-4200-8373-6, 534 pp.
  23. March, R.E., D.C. Burns and D.A. Ellis. 2008. Empirically-predicted 13C NMR chemical shifts for 8-hydroxyflavone starting from 7,8,4′-trihydroxyflavone and from 7,8-dihydroxyflavone.  Magn. Reson. Chem. 46:680-682.
  24. March, R.E. and J.A. Brodbelt. 2008. Analysis of flavonoids: tandem mass spectrometry, computational methods, and NMR.  J. Mass Spectrom. 43: 1583-1617.
  25. March, R.E., D.C. Burns, D.A. Ellis, H. Li and E.G. Lewars. 2007. A combined NMR and computational study of monohydroxyflavones applied to product ion mass spectra. Rapid Commun. Mass Spectrom. 21: 437-454.
  26. March, R.E., H. Li, O. Belgacem, and D. Papanastasiou. 2007. High-energy and low-energy collision-induced dissociation of protonated flavonoids generated by MALDI and by electrospray ionization. Int. J. Mass Spectrom. 262: 51-66.
  27. March, R.E. and E.G. Lewars. 2007. Fragmentation of 3-hydroxyflavone; a computational and mass spectrometric study. Rapid Commun. Mass Spectrom. 21: 1669-1679.
  28. March, R.E., D.C. Burns and D.A. Ellis. 2007. A predictive tool for assessing 13C NMR chemical shifts of flavonoids. Magn. Reson. Chem. 45: 835-845.
  29. March, R.E., E.G. Lewars, C. Stadey, X.-S. Miao, X. Zhao and C.D. Metcalfe. 2006. A comparison of flavonoid glycosides by electrospray tandem mass spectrometry. Int. J. Mass Spectrom. 248: 61–85.
  30. March, R.E., D.S. Richards and R.W. Ryan. 2006. Volatile compounds from six species of truffle; head-space analysis and vapor analysis at high mass resolution. Int. J. Mass Spectrom. 249-250: 60–67.
  31. March, R.E. and A.G. Harrison. 2006. Dedication to Dr. Robert Kinnear Boyd. Rapid Commun. Mass Spectrom. 20: 1483-1485.
  32. March, R.E. and J.F.J. Todd. 2005. Quadrupole Ion Trap Mass Spectrometry, Second edition of Quadrupole Storage Mass Spectrometry. Chemical Analysis Series, vol. 165. John Wiley & Sons, Inc. Hoboken, New Jersey. ISBN-13 978-0-471-48888-0, 346 pp.
  33. Taylor, V.F. , R.E. March, H.P. Longerich and C.J. Stadey. 2005. A mass spectrometric study of glucose, sucrose, and fructose using an inductively-coupled plasma and electrospray ionization. Int. J. Mass Spectrom. 243:71-84.
  34. March, R.E. and C.J. Stadey. 2005. A tandem mass spectrometric study of saccharides at high mass resolution. Rapid Commun. Mass Spectrom. 19:805-812.
  35. March, R.E., C.J. Stadey and E.G. Lewars. 2005. An electrospray/tandem mass spectrometric study of pyridine N-oxide and pyridine-d5 N-oxide carried out at high mass resolution. Rapid Commun. Mass Spectrom. 19:984-1004.
  36. March, R.E. 2004. Comment on “Reaction of Ar2+ with C60 to produce C603+: first observation of double electron-transfer ionization?". Int. J. Mass Spectrom. Vol 237/2-3:269-270.
  37. March, R.E. 2004. Encyclopedia of Analytical Science 2nd Edition, Mass Spectrometry: (d) ion traps (Ms: 345) .
  38. March, R.E., X. Miao and C.D. Metcalfe. 2004. A fragmentation study of a flavone triglycoside, kaempferol-3-O robinoside-7-O-rhamnoside. Rapid Commun. Mass Spectrom. 18:931-934.
  39. March, R.E., X. Miao, C.D. Metcalfe, M. Stobiecki and L. Marczak. 2004. A fragmentation study of an isoflavone glycoside, genistein-7-O-glucoside, using electrospray quadrupole time-of-flight mass spectrometry at high mass resolution. Int. J. Mass Spectrom. 232:171-183.
  40. March, R.E. and X. Miao. 2004. A fragmentation study of kaempferol using electrospray quadrupole time-of-flight mass spectrometry at high mass resolution. Internat. J. Mass Spectrom (Special Issue Honoring Jean-Claude Tabet). 231:157-167.
  41. March, R.E., O.V. Bustillos and A. Sassine. 2003. A Espectrometria de Massas Quadrupolar, Sao Paulo, Brazil, Scortecci Editora, ISBN 85-7372-821-3, 162 pp.

Dr. Chris Metcalfe's Publications

  1. Tetreault, G.R., Kleywegt, S., Marjan, P., Bragg, L., Arlos, M., Fuzzen, M.L., Smith, B., Moon, T., Massarky, A., Metcalfe, C., Oakes, K., McMaster, M.E., Servos, M.R. 2021. Biological responses of fish exposed to municipal wastewater treatment plant effluent in situ. Water Quality Research Journal of Canada, in press

  2. Johannessen C, Helm P, Lashuk B, Yargeau V, Metcalfe CD. 2021. The tire wear compounds 6PPD-quinone and,3 -diphenylguanidine in an urban watershed. Archives of Environmental Contamination and Toxicology, Published online. https://doi.org/10.1007/s00244-021-00878-4. 

  3. Johannessen, C, Helm P, Metcalfe CD. 2021. Detection of selected tire wear compounds in urban receiving waters. Environmental Pollution, Published online. https://doi.org/10.1016/j.envpol.2021.117659.

  4. Fischer, A.J., Kerr, L., Sultana, T., Metcalfe, C.D. 2021. Effects of opioids on reproduction in Japanese medaka, Oryzias latipes, Aquatic Toxicology, Published online. https://doi.org/10.1016/j.aquatox.2021.105873.

  5. Adesanya, T., Zvomuya, F., Sultana, T., Metcalfe, C.D. Farenhorst, A. 2021. Dissipation of sulfamethoxazole and trimethoprim during temporary storage of biosolids: A microcosm study. Chemosphere, Published online, Volume 269, 128729. https://doi.org/10.1016/j.chemosphere.2020.128729.

  6. Chassaing, F-J., Mahmudov, R., Metcalfe, C.D., Yargeau, V. 2021. Changes to levels of microcontaminants and biological responses in rainbow trout exposed to extracts from wastewater treated by catalytic ozonation. Journal of Hazardous Materials, Published online, Volume 404, Part A, 124110. https://doi.org/10.1016/j.jhazmat.2020.124110.

  7. Johannessen C, Helm P, Metcalfe CD. 2021. Runoff of the tire-wear compound, hexamethoxymethyl-melamine into urban watersheds. Archives of Environmental Contamination and Toxicology, Published on-line, doi.org/10.1007/s00244-021-00815-5. 

  8. Buell M-C, Johannessen C, Drouillard K, Metcalfe CD. 2021. Concentrations and source identification of PAHs, alkyl-PAHs and other organic contaminants in sediments from a contaminated harbor in the Laurentian Great Lakes. Environmental Pollution, Published online, Volume 270, 116058; doi.org/10.1016/j.envpol.2020.116058.

  9. Hayhurst LD, MartinJD, Wallace SJ, Langlois VS, Xenopoulos, MA, Metcalfe CD, Rennie MD. 2020. Multi-level responses of yellow perch (Perca flavescens) to nanosilver in a dosed lake.  Archives of Environmental Contamination and Toxicology 79: 283-292.

  10. Buell, M-C., Ritchie, D., Ryan, K., Metcalfe, C. 2020. Using Indigenous and Western knowledge systems for environmental risk assessment. Ecological Applications. On-line publication: doi.org/10.1002/eap.2146.

  11. Geitner N, Hendren C, Cornelis G, Kaegi R, Lead J, Lowry GV, Lynch I , Nowack B, Petersen E, Bernhardt E, Brown S, Chen W, de Garidel-Thoron C, Hanson J, Harper S, Jones K, von der Kammer F, Kennedy A, Kidd J, Matson C, Metcalfe CD, Pedersen J, Peijnenburg W, Quik JTK, Rodrigues SM., Rose J, Sayre P, Marie S, Svendsen C, Tanguay R, Tufenkji N, van Teunebroek T, Thies G, Tian Y, Rice J, Turner A, Liu J, Unrine J, Vance N, White J, Wiesner M. 2020. Harmonizing across environmental nanomaterial testing media for increased comparability of nanomaterial datasets, Environmental Science: Nano 7:13-36.

  12. Metcalfe CD, Menone ML, Collins P, Tundisi JG (eds.) 2020 The Paraná River Basin:  Managing Water Resources to Sustain Ecosystem Services, Earthscan Series on Major River Basins of the World, Routledge, 187 p.

  13. Corcoran S, Metcalfe CD, Sultana T, Amé MV, Menone M. 2020. Pesticides in surface waters in Argentina monitored using polar organic chemical integrative samplers. Bulletin of Environmental Contamination and Toxicology 104:21-26.

  14. Marlatt VL, Leung TYG, Calbick S, Metcalfe C, Kennedy C. 2019. Sub-lethal effects of a neonicotinoid, clothianidin, on wild early life stage sockeye salmon (Oncorhynchas nerka). Aquatic Toxicology 217:105-120. 

  15. Edwards QA, Kulikov SM, Garner-O’Neale LD, Metcalfe CD, Sultana T. Contaminants of emerging concern in surface waters in Barbados, West Indies. 2017. Environ. Monitor. Assess 189(12):636. doi: 10.1007/s10661-017-6341-4.  ABS Sciex 5500 QTrap LC-MS/MS
  16. Sultana T, Murray C, Hoque ME, Metcalfe CD. 2016. Monitoring contaminants of emerging concern from tertiary treatment plants using passive sampling modelled with performance reference compounds. Environ. Monitor. Assess. 189:1. ABS Sciex 5500 QTrap LC-MS/MS and ABS Sciex API 3000 LC-MS/MS
  17. Parrott J, Metcalfe CD. 2018. Nest-defense behaviors in fathead minnows after lifecycle exposure to the antidepressant venlafaxine. Environ. Poll.234:223-230. ABS Sciex 5500 QTrap LC-MS/MS
  18. Hrynyk M, Brunetti C, Kerr L, Metcalfe CD. 2018. Effect of imidacloprid on the survival of Xenopus tadpoles challenged with wild type frog virus 3.  Aquat. Toxicol. 194:152-158. ABS Sciex 5500 QTrap LC-MS/MS
  19. Parrott J, Metcalfe CD. 2017. Assessing the effects of the antidepressant venlafaxine to fathead minnows exposed to environmentally relevant concentrations over a full life cycle. Environ. Poll. 229:403-411. ABS Sciex 5500 QTrap LC-MS/MS
  20. Martin JD, T-L Colson, VS Langlois, CD Metcalfe. 2017. Biomarkers of exposure to nanosilver and silver accumulation in yellow perch (Perca flavescens), Environ. Toxicol. Chem. 36:1211-1220. Thermo X-Series ICP-MS
  21. Baalbaki Z, T Sultana, CD Metcalfe, V Yargeau.  2017. Estimating removals of contaminants of emerging concern from wastewater treatment plants: The critical role of wastewater hydrodynamics. Chemosphere 178:439-448. ABS Sciex 5500 QTrap LC-MS/MS
  22. Martin JD, L Telgmann, CD Metcalfe. 2017. A method for preparing silver nanoparticle suspensions in bulk for ecotoxicity testing and ecological risk assessment. Bull. Environ. Contam. Toxicol. 98:589-594. Thermo X-Series ICP-MS
  23. Newman K, Metcalfe CD, Martin J, Hintelman H, Shaw P, Donard A. 2016.  Improved single particle ICP-MS characterization of silver nanoparticles at environmentally relevant concentrations. J. Anal. At. Spectrom. 31:2069-2077 Nu Attom ICP-MS
  24. Metcalfe CD, T Sultana, H Li, PA Helm. 2016. Fungicides and current-use herbicides in urban receiving waters in Ontario, Canada monitored using POCIS passive samplers. J. Great Lakes Res. 42:1432-1442. ABS Sciex 5500 QTrap LC-MS/MS and ABS Sciex API 3000 LC-MS/MS
  25. Baalbaki Z, T Sultana, T Maere, P Vanrolleghem, CD Metcalfe, V Yargeau.  2016 Fate and mass balance of contaminants of emerging concern during wastewater treatment determined using the fractionated approach.  Sci. Total Environ. 573:1147-1158. ABS Sciex 5500 QTrap LC-MS/MS
  26. Furtado LM, M Bundschuh, CD Metcalfe. 2016. Monitoring the fate and transformation of silver nanoparticles in natural waters. Bull. Environ. Contam. Toxicol. 97:449-455. Thermo X-Series ICP-MS
  27. Diamond SR, T Sultana, MR Servos, CD Metcalfe. 2016. Biological responses to contaminants in darters (Etheostoma spp.) collected from rural and urban regions of the Grand River, ON, Canada.  Comp Biochem Physiol, Part B 199:126-135. ABS Sciex 5500 QTrap LC-MS/MS
  28. Telgmann L, TK Nguyen, L Shen, V. Yargeau, CD Metcalfe. 2016. Single particle ICP-MS as a tool for determining the stability of silver nanoparticles in aquatic matrixes under various environmental conditions, including treatment by ozonation. Anal Bioanal Chem 408: 5169-5177. Thermo X-Series ICP-MS
  29. Shen L, J Fischer, J Martin, ME Hoque, L Telgmann, H Hintelmann, CD Metcalfe, V Yargeau.  2016. Carbon nanotube integrative sampler (CNIS) for passive sampling of nanosilver in the aquatic environment. Sci Total Environ. 569-570:223-233. Thermo X-Series ICP-MS
  30. Rodayan A, S Afana, PA Segura, T Sultana, CD Metcalfe, V Yargeau. 2016. Linking drugs of abuse in wastewater to contamination of surface and drinking water. Environ Toxicol Chem 35:843-849. ABS Sciex 5500 QTrap LC-MS/MS
  31. Carlson JC, MI Stefan, JM Parnis, CD Metcalfe. 2015. Direct UV photolysis of selected pharmaceuticals, personal care products and endocrine disruptors in aqueous solution. Water Res. 84:350-361. ABS Sciex API 3000 LC-MS/MS
  32. Furtado LM, B Cheever, MA Xenopoulus, PC Frost, CD Metcalfe, H Hintelmann. 2015. Environmental fate of silver nanoparticles in boreal lake ecosystems, Environ. Sci. Technol. 49:8441-8450. Thermo X-Series ICP-MS
  33. Jasinska, E.J., G.G. Goss, PL Gillis, GJ Van Der Kraak, J Matsumoto, AA De Sousa Machado, M Giacomin, TW Moon, A Massarsky, F Gagne, MR Servos, J Wilson, T Sultana, CD Metcalfe. 2015. Assessment of biomarkers for contaminants of emerging concern on aquatic organisms downstream of a municipal wastewater discharge.  Sci Total Environ 530-531:140-153. ABS Sciex 5500 QTrap LC-MS/MS
  34. Carew, A.C., M.E. Hoque, C.D. Metcalfe, C. Peyrot, K.J. Wilkinson, C.C. Helbing. 2015. Chronic sublethal exposure to silver nanoparticles disrupts thyroid hormone signaling during Xenopus laevis metamorphosis, Aquatic Toxicol 159:99-108. Thermo X-Series ICP-MS
  35. Furtado, L.M., M.E. Hoque, D.F. Mitrano, J.F. Ranville, B. Cheever, P.C. Frost, M.A. Xenopoulos, H. Hintelmann, C.D. Metcalfe. 2014. The persistence and transformation of silver nanoparticles in littoral lake mesocosms monitored using various analytical techniques, Environ. Chem. 11:419-430. Thermo X-Series ICP-MS
  36. Telgmann, L., C.D. Metcalfe, H. Hintelmann, 2014. Rapid size characterization of silver nanoparticles by single particle ICP-MS and isotope dilution. J. Anal. Atom. Spectrom. 29:1265-1272. Thermo X-Series ICP-MS
  37. Hoque, M.E., F. Cloutier, C. Arcieri, M. McInnes, T. Sultana, C. Murray, P.A. Vanrolleghem, C.D. Metcalfe. 2014. Removal of selected pharmaceuticals, personal care products and artificial sweetener in an aerated sewage lagoon. Sci. Total Environ. 487:801-812. ABS Sciex API 3000 LC-MS/MS
  38. Yargeau, V., B. Taylor, H. Li, A. Rodayan, C.D. Metcalfe. 2014. Analysis of drugs of abuse in wastewater from two Canadian cities. Sci. Total. Environ. 487:722-730. ABS Sciex API 3000 LC-MS/MS
  39. Metcalfe, C.D., M. E. Hoque, T. Sultana, C. Murray, P. Helm, S. Kleywegt, 2014. Monitoring for contaminants of emerging concern in drinking water using POCIS passive samplers.  Environ. Sci.: Processes & Impacts, 16:473-481. ABS Sciex API 3000 LC-MS/MS
  40. Gillis, P.L., F. Gagné, R. McInnis, T.M. Hooey, E.S. Choy, C. André, M.E. Hoque, C.D. Metcalfe. 2014. The impact of municipal wastewater effluents on field-deployed freshwater mussels in the Grand River (ON). Environ. Toxicol. Chem. 33:134-143. ABS Sciex API 3000 LC-MS/MS
  41. Galus, M., N. Kirischian, S. Higgins, J. Purdy, J. Chow, S. Rangaranajan, H. Li, C. Metcalfe, J.Y. Wilson. 2013 Chronic, low concentration exposure to pharmaceuticals impacts multiple organ systems in zebrafish. Aquatic Toxicology 132-133:200-211. ABS Sciex API 3000 LC-MS/MS
  42. Galus M., J. Jeyaranjaan, E. Smith, H. Li, C. Metcalfe, J.Y. Wilson. 2013 Chronic effects of exposure to a pharmaceutical mixture and municipal wastewater in zebrafish.  Aquatic Toxicology, 132-133:212-222. ABS Sciex API 3000 LC-MS/MS
  43. Metcalfe C.D., S. Kleywegt, R.J. Letcher, E. Topp, P. Wagh, V.L. Trudeau, T.W. Moon. 2013. A multi-assay screening approach for assessment of endocrine-active contaminants in wastewater effluent samples, Sci Total Environ, 454-455:132-140. ABS Sciex API 3000 LC-MS/MS
  44. Helm, P.A., E.T. Howell, H. Li, T.L. Metcalfe, K.M. Chomicki, C.D. Metcalfe. 2012. Influence of nearshore dynamics on the distribution of organic wastewater-associated chemicals in Lake Ontario determined using passive samplers. J. Great Lakes Res. 38 (Suppl 4):105-115. ABS Sciex API 3000 LC-MS/MS
  45. al Haq, Md. R., C. Metcalfe, H. Li, W. Parker 2012. Discharge of pharmaceuticals into municipal sewers from hospitals and long-term care facilities. Water Qual. Res. J. Canada 47.2: 140-151. ABS Sciex API 3000 LC-MS/MS
  46. Das, P., C.J. Williams, R.F. Fulthorpe, Md. E. Hoque, C.D. Metcalfe, M.A. Xenopoulos. 2012. Changes in bacterial community structure after exposure to silver nanoparticles in natural waters. Environ. Sci. Technol. 46:9120-9128. Thermo X-Series ICP-MS
  47. Hoque, M.E. K. Khosravi, K. Newman, C.D. Metcalfe. 2012. Detection and characterization of silver nanoparticles in aqueous matrixes using asymmetric-flow field flow fractionation with inductively coupled plasma mass spectrometry (AF4-ICP-MS). J. Chromatogr. A 1233:109-115. Thermo X-Series ICP-MS
  48. Khosravi K., M.E. Hoque, B. Dimock, C.D. Metcalfe 2012. A novel approach for digesting titanium dioxide nanoparticles in water using ammonium persulfate as a fusing reagent, J. Analytical Chimica Acta 713:86-91. Varian 820 ICP-MS
  49. Das, P., C.D. Metcalfe, C.J. Williams, M.E. Hoque, M.A. Xenopoulos. 2012. Effects of silver nanoparticles on bacterial activity in natural waters. Environ. Toxicol. Chem., 31:122-130. Thermo X-Series ICP-MS
  50. Edwards, M., E. Topp, C.D. Metcalfe, H. Li et al.  2009.  Pharmaceuticals and personal care products in the tile drainage following surface spreading and injection of dewatered municipal biosolids.  Sci. Total Environ. 407:4220-4230.
  51. Ferland-Raymond, B., R.E. March, C.D. Metcalfe and D.L. Murray. 2010.  Prey detection of aquatic predators:  Assessing the identity of chemical cues eliciting prey behavoural plasticity. Biochem, System Ecol. 38:169-177.
  52. Li, H., C. Helm and C. Metcalfe.  Applying sampling rates for the passive polar organic chemical integrative sampler (POCIS) to monitoring for PPCPs and EDS in the Great lakes. 2010.  Environ. Toxicol. Chem. 29:751-762.
  53. Metcalfe, C.D., S. Chu, C. Judt, H. Li et al. 2010. Antidepressants and their metabolites in municipal wastewater and downstream exposure in an urban watershed.  Environ. Toxicol. Chem. 29:79-89
  54. Miranda Filho, K.C., T.L. Metcalfe, C.D. Metcalfe et al. 2009.  Lactational transfer of PCBs and chlorinated pesticides to the pups of southern elephant seals (Mirounga leonina) in Antarctica.  Chemosphere 75:610-616
  55. Sabourin, L. A. Beck, P.W. Duenk, S. Kleywegt, D.R. Lapen, H. Li, C.D. Metcalfe et al. 2009.  Runoff of pharmaceuticals and personal care products following application of dewatered municipal biosolids to an agricultural field.  Sci. Total Environ. 407:4596-4604.
  56. Conkle, J.L., J.R. White and C.D. Metcalfe.  2008.  Reduction of pharmaceutically active compounds by a lagoon wetland wastewater treatment system in southeast Louisiana.  Chemosphere 73:1741-1748.
  57. Gouteux, B., D.C.G. Muir, C.A. Teixeira, E.W. Born, R. Dietz, T. Haug, T. Metcalfe, C. Metcalfe and N. Oien. 2008.  Toxaphene in minke whales (Balaenopterus acutorostrata) from North Atlantic waters. Environ. Pollution  153:71-83.
  58.  Hansen, L., P.C. Frost, J.H. Larson and C.D. Metcalfe.  2008.  Poor elemental food quality reduces the toxicity of fluoxetine on Daphnia magna. Aquatic Toxicology 86:99-103.
  59. Hooker, S.K., T.L. Metcalfe, C.D. Metcalfe et al.  2008.  Changes in persistent contaminant load and CYPI1A1 enzyme activity in biopsy samples from northern bottlenose whales, Hyperoodon ampullatus, following the onset of nearby oil and gas development.  Environ. Pollut. 152:205-216.
  60. Lapen, D.R, E. Topp, C.D. Metcalfe, H. Li, M. Edwards, N. Gottschall, P. Bolton, W. Curnoe, M. Payne, A. Beck. 2008.  Pharmaceuticals and personal care products in tile drain flow following land application of sewage biosolids.  Sci. Total Environ. 399:50-65.
  61. Metcalfe, T.L., P.J. Dillon and C.D. Metcalfe.  2008.  Transport of toxic substances from golf courses into watersheds in the Precambrian Shield region of Ontario, Canada.  Environ. Toxicol. Chem.  27:811-818.
  62. Metcalfe, T.L., P.J. Dillon and C.D. Metcalfe.  2008. Effects of formulations of the fungicide, pentachloronitrobenzene (PCNB) on early life stage development of the Japanese medaka (Oryzias latipes).  Chemosphere 71:1957-1962.
  63. Paterson, G. and C.D. Metcalfe.  2008.  Uptake and depuration of the anti-depressant fluoxetine by the Japanese medaka (Oryzias latipes).   Chemosphere 74:125-130.
  64. Topp, E., S.C. Monteiro, A. Beck, B.B. Coelho, A. B.A. Boxall, P.W. Duenk, S. Kleywegt,  D.R. Lapen, M. Payne, L. Sabourin, Hongxia Li, C.D. Metcalfe. 2008.  Runoff of pharmaceutically-active compounds from agricultural land amended with liquid municipal biosolids.  Sci. Total Environ. 296:52-59.
  65. Yargeau, V., A. Lopata and C.D. Metcalfe. 2008.  Pharmaceuticals in the Yamaska River, Quebec, Canada. Water Quality Res. J. Canada  42:231-239.
  66. Zhao, X.M. and C.D. Metcalfe. 2008. Characterizing and compensating for matrix effects using atmospheric pressure chemical ionization liquid chromatography - Tandem mass spectrometry: Analysis of neutral pharmaceuticals in municipal wastewater.  Anal. Chem. 80:2010-2017.
  67. Trudeau, V.L., C.D. Metcalfe, C. Mimeault and T.W. Moon. 2005. Pharmaceuticals in the environment: Drugged fish? In: Mommsen T.P. and T.W. Moon (Series Eds.) Biochemistry and Molecular Biology of Fishes, Vol. 6, Elsevier, pp 87-101.
  68. Belmont M.A., E. Cantellano, S. Thompson, M. Williamson, A. Sánchez and C.D. Metcalfe. 2005. Treatment of domestic wastewater in a pilot-scale treatment wetland in central Mexico. Ecological Engineering 23:299-311.
  69. Mimeault, C., M. Woodhouse, X.-S. Miao, C.D. Metcalfe, T.W. Moon and V.L. Trudeau. 2005. The human lipid regulator, gemfibrozil bioconcentrates and reduces testosterone in the goldfish, Carassius auratus. Aquatic Toxicol. 73:44-54.
  70. *Balch G.C., K. Shami, P.J. Wilson, Y. Wakamatsu and C.D. Metcalfe. 2004. Feminization of the FLFII strain of Japanese medaka (Oryzias latipes) exposed to 17ß-estradiol. Environ. Toxicol. Chem. 11:2763-2768.
  71. Stokes E.A., W. Lonergan, L.P. Weber, D.M. Janz, A.A. Poznanski, G.C. Balch, C.D. Metcalfe and M.S. Grober. 2004. Decreased apoptosis in the forebrain of adult male medaka (Oryzias latipes) after aqueous exposure to ethinylestradiol. Comp. Biochem. Physiol., Part C, 138:163-167.
  72. Miao, X-S., F. Bishay, M. Chen and C.D. Metcalfe. 2004. Occurrence of antimicrobials in the final effluents of wastewater treatment plants in Canada. Environ. Sci. Technol. 38:3533-3541.
  73. Metcalfe, C.D., X.-S. Miao, W. Hua, R. Letcher and M. Servos. 2004. Pharmaceuticals in the Canadian Environment. In: Kümmerer, K. (Ed.), Pharmaceuticals in the Environment: Sources, Fate, Effects and Risks, Second Edition, Springer-Verlag, pp.67-87.

Dr. Dirk Wallschläger's Publications

  1. Tindale, K.J., Patel, P.J. & Wallschläger, D. (2016): Characterization of colloidal arsenic at two abandoned gold mine sites in Nova Scotia, Canada, using asymmetric flow-field flow fractionation-inductively coupled plasma mass spectrometry, J. Environ. Sci. 49, 189-196
  2. Baker, J. & Wallschläger, D. (2016): The role of phosphorus in the metabolism of arsenate by a freshwater alga, Chlorella vulgaris, J. Environ. Sci. 49, 169-178
  3. Lock, A., Wallschläger, D., McMurdo, C., Tyler, L., Belzile, N. & Spiers, G. (2016): Validation of an updated fractionation and indirect speciation procedure for inorganic arsenic in oxic and suboxic soils and sediments, Environ. Pollut. 219, 1102-1108
  4. LeBlanc, K.L. & Wallschläger, D.(2016): Production and release of selenomethionine and related organic selenium species by microorganisms in natural and industrial waters, Environ. Sci. Technol. 50, 6164-6171
  5. Lock, A., Spiers, G., Hostetler, B., Ray, J. & Wallschläger, D.(2016): Multi-dimensional water quality assessment of an urban drinking water source elucidated by high resolution underwater towed vehicle mapping, Water Res. 93, 289-295
  6. LeBlanc, K.L., Ruzicka, J. & Wallschläger, D.(2016): Identification of trace levels of selenomethionine and related organic selenium species in high ionic strength waters, Anal. Bioanal. Chem. 408, 1033-1042
  7. Couture, R.-M., Rose, J., Wallschläger, D. & Van Cappellen, P. (2013): Arsenic binding to organic and inorganic sulfur species during microbial sulfate reduction: a sediment flow-through reactor experiment, Env. Chem. 10, 285-294 (featured in Special Issue “2013 Highlight” as the 3rd most downloaded paper of the year)
  8. Couture, R.-M., Rose, J., Kumar, N., Mitchell, K., Wallschläger, D. & Van Cappellen, P. (2013): Sorption of arsenite, arsenate and thioarsenates to iron oxides and iron sulfides: a kinetic and spectroscopic investigation, Environ. Sci. Technol. 47, 5652-5659
  9. Price, R.E., London, J., Wallschläger, D., Ruiz-Chancho, M.J. & Pichler, T., (2013): Enhanced bioaccumulation and biotransformation of arsenic in coral reef organisms surrounding an arsenic-rich marine shallow-water hydrothermal vent system, Chem. Geol. 348, 48-55
  10. LeBlanc, K.L., Smith, M.S. & Wallschläger, D.(2012): Production and release of selenocyanate by different green fresh water algae in environmental and laboratory studies, Environ. Sci. Technol. 46, 5867-5875
  11. Petrov, P.K., Charters, J.W. & Wallschläger, D. (2012): Identification and determination of selenosulfate and selenocyanate in flue gas desulfurization waters, Environ. Sci. Technol. 46, 1716-1723
  12. Shaw, S.A., Hendry, M.J., Essilfie-Dughan, J., Kotzer, T. & Wallschläger, D. (2011): Distribution, characterization, and geochemical controls of As, Se and Mo in uranium mine tailings, Key Lake, Saskatchewan, Canada, Appl. Geochem. 26, 2044-2056
  13. Süß, E., Wallschläger, D. & Planer-Friedrich, B. (2011): Stabilization of thioarsenates in iron-rich waters, Chemosphere 83, 1524-1531
  14. Martin, A.J., Simpson, S., Fawcett, S., London, J., Wiramanaden, C.I.E., Pickering, I.J., Belzile, N., Chen, Y.-W. & Wallschläger, D.(2011): Biogeochemical mechanisms of selenium exchange between water and sediments in two contrasting lentic environments, Environ. Sci. Technol. 45, 2605-2612
  15. Simmons, D.B.D. & Wallschläger, D.(2011): Release of reduced inorganic selenium species into waters by the green fresh water algae Chlorella vulgaris, Environ. Sci. Technol. 45, 2165-2171
  16. Planer-Friedrich, B. and D. Wallschläger. 2009.  A critical investigation of hydride generation-based arsenic speciation in sulfidic waters.  Environ. Sci.Technol. 43:5007-5013.
  17. Planer-Friedrich, B., J.C. Fisher, J.T. Hollibaugh, J.T. Süß and D. Wallschläger. 2009.  Oxidative transformation of trihaloarsenate along alkaline geothermal drainages - abiotic versus microbially-mediated processes.  Geomicrobiol. J. 26:339-350.
  18. Planer-Friedrich, B.,D. Franke, B. Merkel and D. Wallschläger. 2008.  Acute toxicity of thioarsenates to Vibrio fischeri.  Environ. Toxicol. Chem. 27:2027-2035.
  19. Fisher, J.C., D. Wallschläger, B. Planer-Friedrich and J.T. Hollibaugh.  2008.  A new role for sulfur in arsenic cycling.  Environ. Sci. Technol. 42:81-85.
  20. Wallschläger, D. and J. London.  2008.  Determination of methylated arsenic-sulfur compounds in ground-water.  Environ. Sci.Technol. 42P:228-234.
  21. Wallschläger, D. and Stadey, C.J. 2007. Determination of (oxy)thioarsenates in sulfidic waters. Anal. Chem. 79:3873-3880.
  22. Wallschläger, D. and J. London. 2005. Determination of hexafluoroarsenate in industrial process waters by anion-exchange chromatography-inductively-coupled plasma-mass spectrometry (AEC-ICP-MS). J. Anal. At. Spectrom. 20:993-995.
  23. Simmons, D.B.D. and D. Wallschläger. 2005. A critical review of the biogeochemistry and ecotoxicology of selenium in lotic and lentic environments. Environ. Toxicol. Chem. 24:1331-1343
  24. Hollibaugh, J.T., S. Carini, H. Gürleyük, R.E. Jellison, S.B. Joye, G. Lecleir, C. Meile, L. Vasquez, L. and D. Wallschläger. 2005. Arsenic speciation in, Mono Lake, California: response to seasonal stratification and anoxia. Geochim. Cosmochim. Acta 69:1925-1937
  25. Lindberg, S. E., G. Southworth, E.M. Prestbo, D. Wallschläger, M.A. Bogle and J. Price. 2005. Gaseous methyl- and inorganic mercury in landfill gas from landfills in Florida, Minnesota, Delaware and California. Atmos. Environ. 39:249-258
  26. Wallschläger, D. and J. London. 2004. Determination of inorganic selenium species in rain and sea waters by anion exchange chromatography-hydride generation-inductively-coupled plasma-dynamic reaction cell-mass spectrometry (AEC-HG-ICP-DRC-MS). J. Anal. At. Spectrom. 19:1119-1127

Dr. Shaun Watmough's Publications

  1. Increase in woody debris nutrient pools in stream channels following selection harvesting in a northern hardwood forest. Jamieson, T., WATMOUGH, S.A., Eimers, M.C. Forest Ecology and Management (in press)
  2. Geochemistry and toxicity of a large slag pile and its drainage complex in Sudbury, Ontario. Souter, L., WATMOUGH, S.A. The Science of The Total Environment 605: 461-470 (2017).
  3. Phosphorus deposition in a low phosphorus landscape: sources, accuracy and contribution to declines in surface water P. Eimers, M.C., Hillis, N., WATMOUGH, S.A.  Ecosystems (in press).
  4. Historical and contemporary metal budgets for a boreal shield lake. WATMOUGH, S.A. The Science of The Total Environment 598: 49-57 (2017).
  5. Dry conditions disrupt terrestrial-aquatic linkages in northern catchments.  Szkokan-Emilson, E.J., Kielstra, B., Arnott, S., WATMOUGH, S., Gunn, J., Tanentzap, A.J. Global Change Biology 23: 117-126 (2017).
  6. The impact of pollutants from a major northern highway on an adjacent hardwood forest. WATMOUGH, S.A., Rabinowitz, T., Baker, S. The Science of The Total Environment 579: 409-419 (2017).
  7. Uncertainty-based terrestrial critical loads of nutrient nitrogen in northern Saskatchewan, Canada. Murray, C.A., Whitfield, C.J., WATMOUGH, S.A. Boreal Environment Research 22: 231-344 (2017).
  8. Critical levels and loads and the regulation of industrial emissions in northwest British Columbia, Canada. P. Williston, P., Aherne, J., WATMOUGH S.A., Marmorek, D., Hall, A., de la Cueva Bueno, P., Murray, C.,  Henolson, A., Laurence, J.A. Atmospheric Environment 146: 311-323 (2016).
  9. Regional meteorological drivers and long-term trends of winter-spring nitrate dynamics across watersheds in northeastern North America. Crossman, J., Eimers, M.C., Casson, N.J., Burns, D.A., Campbell, J.L., Likens, G.E., Mitchell, M.J., Nelson, S.J., Shanley, J.B., WATMOUGH, S.A., Webster, K.J. Biogeochemistry 130: 247-265 (2016). 
  10. A modified approach for estimating the aquatic critical load of acid deposition in northern Saskatchewan, Canada. Whitfield, C., Mowat, A.C., Scott K.A., WATMOUGH S.A. Atmospheric Environment 146: 300-310 (2016)
  11. Impediments to recovery from acid deposition. WATMOUGH, S.A., Eimers, M.C., Baker, S. Atmospheric Environment 146: 15-27 (2016).
  12. The impact of invasive earthworms on soil respiration and soil carbon within temperate hardwood forests. Jennings, B., WATMOUGH, S.A. Ecosystems 19: 942-954 (2016).
  13. Can recovery from disturbance explain observed declines in total phosphorus in Precambrian shield catchments? Crossman, J., Eimers, M.C., WATMOUGH, S.A., Futter, M.; Kerr, J., Baker, S. Dillon, P.J. Canadian Journal of Fisheries and Aquatic Sciences 73: 1202-1212 (2016).
  14. Increasing nitrate concentrations in streams draining into Lake Ontario. Eimers, M.C., WATMOUGH, S.A. Journal of Great Lakes Research 42: 356 -363 (2016).
  15. Spatial patterns, trends and the potential long-term impact of timber harvesting on lake calcium concentrations in the Muskoka River Watershed, Ontario, Canada. Reid, C.R., WATMOUGH, S.A. Canadian Journal of Fisheries and Aquatic Sciences 73: 382-393 (2016).
  16. The impact of drought and air pollution on metal profiles in peat cores. Souter, L., WATMOUGH, S.A. The Science of the Total Environment 541: 1031-1040 (2016).
  17. Acid deposition in the Athabasca Oil Sands Region: a policy perspective. Whitfield, C.J., WATMOUGH, S.A. Environmental Monitoring and Assessment 187: 771 (2015).
  18. The biogeochemistry of metal-contaminated peatlands in Sudbury, Ontario, Canada. Pennington, P., WATMOUGH, S.A. Water, Air and Soil Pollution 226: 326 (2015).
  19. Factors controlling peat chemistry and vegetation composition in Sudbury peatlands after 30 years of pollution emission reductions. Barrett, S., WATMOUGH, S.A. Environmental Pollution 206: 122-132 (2015).
  20. Predicting metal release from peatlands in Sudbury, Ontario in response to drought. WATMOUGH, S.A., Orlovskaya, L. Water, Air and Soil Pollution 226: 103 (2015).
  21. Phosphorous forms and response to changes in pH in acid-sensitive soils on the Precambrian shield. Baker, S.R., WATMOUGH, S.A., Eimers, M.C. Canadian Journal of Soil Science 95: 95-108 (2015).
  22. Microbial communities, biomass, and carbon mineralization in acidic, nutrient-poor peatlands impacted by metal and acid deposition. Luke, S., Preston, M., Basiliko, N., WATMOUGH, S.A. Water, Air and Soil Pollution 226: 19 (2015).
  23. Impacts of nitrogen deposition on herbaceous ground flora and epiphytic foliose lichen species in southern Ontario hardwood forests. McDonough, A.M., WATMOUGH, S.A. Environmental Pollution 196: 78-88 (2015).
  24. Impact of wetland disturbance on phosphorous loading to lakes. Pinder K.C., Eimers, M.C., WATMOUGH, S.A. Canadian Journal of Fisheries and Aquatic Sciences 71: 1695-1703 (2014).
  25. Controls on soil nitrification and stream nitrate export at two forested catchments. Casson, N.J., Eimers, M.C. WATMOUGH, S.A. Biogeochemistry 121: 355- 368 (2014). 
  26. Do earthworms have a greater influence on nitrogen dynamics than atmospheric nitrogen deposition? WATMOUGH, S.A., Meadows, M. Ecosystems 17: 1257-1279 (2014).
  27. The importance of atmospheric base cation deposition for preventing soil acidification in the Athabasca Oil Sands region of Alberta. WATMOUGH, S.A., Whitfield, C.J., Fenn, M.E. The Science of the Total Environment 493: 1-11 (2014).
  28. Wetlands as long-term sources of metals to receiving waters in mining-impacted landscapes. Szkokan, E.J., WATMOUGH, S., Gunn, J.M. Environmental Pollution 192: 91-103 (2014).
  29. Evaluating the effects of liming and wood-ash treatment on forest ecosystems through systematic meta-analysis. Reid, C., WATMOUGH, S.A. Canadian Journal of Forest Research 44: 867-885 (2014).
  30. Characterizing the influence of highways on springtime NO2 and NH3concentrations in regional forest monitoring plots. WATMOUGH, S.A., McDonough, A.M., Raney, S.M. Environmental Pollution 190: 150-158 (2014).
  31. Sources of nitrate export during rain-on-snow events at forested catchments. Casson, N.J., Eimers, M.C., WATMOUGH, S.A. Biogeochemistry 120: 23-36 (2014).
  32. Calcium, strontium and barium biogeochemistry in a forested catchment and insight into elemental discrimination. WATMOUGH, S.A. Biogeochemistry 118: 357-369 (2014).
  33. Impacts of simulated drought on porewater chemistry of peatlands. Juckers M., WATMOUGH, S.A. Environmental Pollution 184: 73-80 (2014).
  34. Drought-induced release of metals from peatlands in watersheds recovering from historical metal and sulphur deposition. Szkokan, E.J., Kielstra, B., WATMOUGH, S., Gunn, J.M., Biogeochemistry 116: 131-145 (2013).
  35. A comparison of tension and zero-tension lysimeters and PRS-TM probes for measuring soil water chemistry in sandy Boreal soils in the Athabasca oil sands region, Alberta, Canada. WATMOUGH, S.A., Koseva, I., Landre, A. Water, Air and Soil Pollution 224:1663 10.1007/s11270-013-1663-5 (2013).
  36. Spatial and temporal patterns in total phosphorous in south-central Ontario streams: the role of wetlands and past disturbance. O’Brien, H., Eimers, M.C., WATMOUGH, S.A., Casson, N.J. Canadian Journal of Fisheries and Aquatic Sciences 70: 766-774 (2013).
  37. A nutrient budget for a selection harvest in eastern Canada: implications for long-term sustainability. Phillips, T., WATMOUGH, S.A. Canadian Journal of Forest Research 42: 1-14 (2012).
  38. A regional approach for mineral soil weathering estimation and critical load assessment in boreal Saskatchewan, Canada. Whitfield, C.J. WATMOUGH, S.A. The Science of the Total Environment 437: 165-172 (2012).
  39. An assessment of the long-term risk of metals in Sudbury soils: a critical loads approach. Meadows, M., WATMOUGH, S.A. Water, Air and Soil Pollution 223: 4343-4354 (2012).
  40. Impact of winter warming on the timing of nutrient export from forested catchments. Casson, N.J., Eimers, M.C., WATMOUGH, S.A. Hydrological Processes 26: 2546-2554 (2012).
  41. An assessment of the nutrient status of sugar maple in Ontario: indicators of phosphorus limitation. Casson, N.J., Eimers, M.C., WATMOUGH, S.A. Environmental Monitoring and Assessment 184: 5917-5927 (2012).
  42. Nitrogen cycling in Pinus banksiana and Populus tremuloides stands in the Athabasca Oil Sands region, Alberta, Canada. Laxton, D., WATMOUGH, S.A., Aherne, J. Water, Air and Soil Pollution 223: 1-13 (2012).
  43. Evaluation of the elemental depletion weathering rate estimation method on acid-sensitive soils of north eastern Alberta, Canada.  Whitfield, C.J., WATMOUGH, S.A., Aherne, J. Geoderma 166: 189-197 (2011).
  44. Nearshore human interventions reverse patterns of decline in lake calcium budgets in central Ontario as demonstrated by mass balance analyses. Yao, H., McConnell, C., Somers, C.M., Yan, N.D., WATMOUGH, S.A., Scheider, W. Water Resources Research. doi:10.1029/2010WR010159 (2011).
  45. Stream nitrate responds rapidly to decreasing nitrate deposition. Kothawala, D., WATMOUGH, S.A., Futter, M.N., Zhang, L., Dillon, P.J. Ecosystems DOI: 10.1007/s10021-011-9422-1 (2011).
  46. Carbon dioxide supersaturation in peatland waters and its contribution to atmospheric efflux from downstream boreal lakes. Whitfield, C.J., Seabert, T.A., Aherne, J., WATMOUGH, S.A. Journal of Geophysical Research – Biogeosciences 115 G04040, doi:10.1029/2010JG001364 (2010).
  47. Predicting acidification recovery at the Hubbard Brook Experimental Forest, New Hampshire, USA: evaluation of four models. Tominaga, K., WATMOUGH, S.A., Aherne, J., Alvetag, M., Cosby, B.J., Driscoll, C.T., Posch, M., Pourmokhtarian, A. Environmental Science and Technology, 44: 9003-9009 (2010).
  48. Effect of moisture and temperature variation on DOC release from a peatland: conflicting results from laboratory, field and historical data analysis. Preston, M.D., Eimers, M.C., WATMOUGH, S.A. The Science of the Total Environment, 409: 1235-1242 (2010).
  49. Estimating base cation weathering rates in Canadian forest soils using a simple texture-based model. Koseva, I., WATMOUGH, S.A., Aherne, J. Biogeochemistry 101: 183-186 (2010).
  50. Assessment of the potential role of metals in sugar maple (Acer saccharum Marsh) decline in Ontario, Canada. WATMOUGH, S.A. Plant and Soil, 322: 463-474 (2010)
  51. The adsorption and release of sulfur in mineral and organic soil of the Athabasca Oil Sands Region, Alberta. Whitfield, C.J., Adkinson, A., Eimers, M.C., WATMOUGH, S.A. Journal of Environmental Quality 39: 1108-1112 (2010).
  52. The controls on boreal peatland surface water chemistry in northern Alberta, Canada. Whitfield, C.J., Aherne, J., Gibson, J.J., Seabert, T.A., WATMOUGH, S.A. Hydrological Processes DOI: 10.1002/hyp.7637 (2010).
  53. An assessment of the relationships between potential chemical indices of nitrogen saturation and nitrogen deposition in hardwood forests in southern Ontario. WATMOUGH, S.A. Environmental Monitoring and Assessment, 164: 9-20 (2010).
  54. Temporal and spatial trends in precipitation chemistry in the Georgia Basin, British Columbia. Aherne, J., Mongeon, A., WATMOUGH, S.A., Journal of Limnology 69 (supp 1), 4 – 10 (2010).
  55. An assessment of nitrogen saturation in Pinus banksiana plots in the Athabasca Oil Sands Region. Laxton, D., WATMOUGH, S.A., Aherne, J., Straker, J. Journal of Limnology 69 (supp 1), 171 - 180 (2010).
  56. Estimating the sensitivity of forest soils to acid deposition in the Athabasca Oil Sands Region, Alberta, Canada. Whitfield, C.J., Aherne, J., WATMOUGH, S.A., McDonald, M. Journal of Limnology 69 (supp 1), 201 –208 (2010).
  57. Modelling boreal catchment response to anthropogenic acid deposition. Whitfield, C.J., Aherne, J., Cosby, B.J., WATMOUGH, S.A. Journal of Limnology 69 (supp 1), 135 – 146 (2010).
  58. Modelling catchment response to acid deposition: a regional dual application of the MAGIC model to soils and lakes in the Athabasca Oil Sands Region, Canada.  Whitfield, C.J., Aherne, J., Cosby, B.J., WATMOUGH, S.A. Journal of Limnology 69 (supp 1), 147 – 160 (2010).
  59. Relationships between lakewater chemistry and benthic macroinvertebrates in the Athabasca Oil Sands Region. Parsons, B., WATMOUGH, S.A., Dillon, P.J., Somers, K. Journal of Limnology 69 (supp 1), 118 – 125 (2010).
  60. A bioassessment of lakes in the Athabasca Oil Sands Region, Alberta, using benthic macroinvertebrates. Parsons, B., WATMOUGH, S.A., Dillon, P.J., Somers, K. Journal of Limnology 69 (supp 1), 105 – 117 (2010).
  61. Steady state critical loads for acidity for forest soils in the Georgia Basin, British Columbia. Mongeon, A., Aherne, J., WATMOUGH, S.A. Journal of Limnology 69 (supp 1), 193 – 200 (2010).
  62. Metal pools, fluxes and mass budgets within an acid-sensitive forested catchment on the Precambrian Shield. Landre, A.L., WATMOUGH, S.A., Dillon, P.J. Water Air and Soil Pollution, 209: 209-228 (2010).

 

Staff

Hayla Evans

  1. Wang, W., Evans, R.D. and Evans H.E. 2021. A rapid, automated system for the separation, preconcentration and measurement of Sr-90, and U, Am and Pu isotopes. Talanta 233.DOI: 10.1016/j.talanta.2021.122507
  2. Evans, R.D., W. Wang, H.E. Evans and R.B. Georg.  2016.  Variation in Zn, C and N isotope ratios in three stream invertebrates.  FACETS. 1:205-216.
  3. Evans, R.D., N.M. Grochowina, N. Basu, E.M. O'Connor, B.E. Hickie, K. Rouvinen-Watt, H.E. Evans and H.M. Chan. 2016.  Uptake of selenium and mercury by captive mink: results of a controlled feeding experiment. Chemosphere 144: 1582-1588.

Dr. Karla Newman

  1. Anne Keenleyside, Douglas R. Stentona, Karla Newman. 2021. The integration of isotopic and historical data to investigate the identification of crewmembers of the 1845 Franklin expedition. J. Arch. Sci.: Reports: 103200

  2. Evelyn, Freres, Dominique Weis, Karla Newman, Marghaleray Amini and Kathy Gordon. 2021. Oxide formation and instrumental mass bias in MC-ICP-MS: An Isotopic case study of neodymium. Geostand. Geoanal. Res. doi: 10.1111/ggr.12381

  3. Wei Wang, R. Douglas Evans, Karla Newman, Andrew Toms. 2021.  Automated separation and measurement of 226Ra and trace metals in freshwater, seawater and fracking water by online ion exchange chromatography coupled with ICP-MS.  Microchem. J.  doi:10.1016/j.microc.2021.10632

  4. Wei Wang, R. Douglas Evans, Karla Newman, Rashid Kokhar, Automated separation, preconcentration and measurement of 90Sr in liquid samples with complex matrices by online ion exchange chromatography with ICP-MS, Talanta. 2021, 222, 121488. (Agilent 8800)

  5. Jonathan D. Martin, Paul C. Frost, Holger Hintelmann, Karla Newman, Michael J. Paterson, Lauren Hayhurst, Michael D. Rennie, Marguerite A. Xenopoulos, Viviane Yargeau, and Chris D. Metcalfe, Accumulation of Silver in Yellow Perch (Perca flavescens) and Northern Pike (Esox lucius) From a Lake Dosed with Nanosilver Environ. Sci. Technol. 2018, 52, 11114−11122. (Nu Attom)
  6. Chris D. Metcalfe, Tamanna Sultana, Jonathan Martin, Karla Newman, Paul Helm, Sonya Kleywegt, Li Shen, Viviane Yargeau, Monitoring for Silver Nanoparticles Near Discharges of Municipal Wastewater into Lake Ontario, Environ. Monit. Assess., 2018, 190:555. (Nu Attom)
  7. Karla Newman, Using Ion-Molecule Reactions to Overcome Spectral Interferences in ICP-MS: A Guided Inquiry Approach for Upper-level Undergraduate and Graduate Students, J. Chem. Ed., 2018, 95, 1211-1215. (Agilent 8800)
  8. Karla Newman, Chris D. Metcalfe, Jonathan Martin, Holger Hintelmann, Phil Shaw, Ariane Donard; Improved single particle ICP-MS characterization of silver nanoparticles at environmentally relevant concentrations. J. Anal. At. Spectrom., 2016, 31, 2069-2077.
  9. Marie-Laure Bagard, A. Joshua West, Karla Newman, Asish Basu; Lithium isotope fractionation in the Ganges-Brahmaputra floodplain and groundwater systems and implications for groundwater impact on seawater isotope composition. Earth Planet Sci. Lett., 2015, DOI: 10.1016/j.epsl.2015.08.036.
  10. R. Bastian Georg and Karla Newman; The effect of hydride formation on instrumental mass discrimination in MC-ICP-MS: a case study of mercury (Hg) and thallium (Tl) isotopes. J. Anal. At. Spectrom., 2015, 30, 1935-1944.
  11. R. Bastian Georg, A. Joshua West, Derek Vance, Karla Newman, Alex N. Halliday; Is the marine osmium isotope record a probe for CO2release from sedimentary rocks? Earth Planet Sci. Lett., 2013, 367, 28-38.
  12. Newman, K.  2012.  Effects of the sampling interface in MC-ICP-MS: Relative elemental sensitivities and non-linear mass dependent fractionation of Nd isotopes. J. Anal. At. Spectrom. 27:63-70.
  13. Hoque, Md E., K. Khosravi, K. Newman and C.D. Metcalfe.  2012. Detection and characterisation of silver nanoparticles in aqueous matrices using asymmetric-flow field flow fractionation with inductively coupled plasma mass spectrometry. J. Chromatogr. A. 1233:109-115.
  14. Newman, K. and R. Bastian Georg.  2012. The measurementof Pb iisotope ratios in sub-ng quantities by fast scanning single collector sector field-ICP-MS. Chem. Geol. 304-305: 151-157.
  15. Mason, R.S. and K. Newman.  2010. Plasma Ionization:Control of Fragmentation in Glow Discharge. Encyclopaedia of Mass Spectrometry, 5: 302-310.
  16. Newman, K., P.A. Freedman, J. Williams, N.S. Belshaw and A.N. Halliday. 2009.  High Sensitivity skimmer cones and non-linear mass dependent fractionation in ICP-MS. J. Anal. Atom. Spectrom. 24:742-751.
  17. Newman, K. and R.S. Mason.  2006.  Organic mass spectrometry and control of fractionation using a Fast Flow Glow Discharge ion source.  Rapid Commun. Mass Spectrom. 20:2067-2073.
  18. Newman, K. and R.S. Mason. 2005.  Organotin speciation using fast flow glow discharge mass spectrometry. J. Anal. Atom. Spectrom. 20:830-838.
  19. Newman, K. and R.S. Mason. 2004.  Gas chromatography combined with Fast Flow Glow Discharge mass spectrometry (GC-FFGD-MS). J. Anal. Atom. Spectrom. 19:1134-1140.
  20. Newman, K., R.S. Mason, D.R. Williams and I.P. Mortimer.  2004.  The addition of hydrogen to an Ar plasma studied by Fast Flow Glow Discharge mass spectrometry (FFGD-MS): mechanism and relative sensitivities. J. Anal. Atom. Spectrom. 19:1192-1198.
  21. Mason, R.S., D.R. Williams, I.P. Mortimer, D.J. Mitchell and K. Newman.  2004. Ion formation at the boundary between a fast flow glow discharge ion source and a quadrupole mass spectrometer.  J. Anal. Atom. Spectrom. 19:1177-1185.

Dr. Naomi Stock

  1. Twum, K., Bhattacharjee, A., Laryea, E.T., Esposto, J., Omolloh, G., Mortensen, S., Jaradi, M., Stock, N.L., Schileru, N., Elias, B., Pszenica, E., McCormick, T.M., Martic, S., Beyeh, N. 2021. Functionalized resorcinarenes effectively disrupt the aggregation of αA66−80 crystallin peptide related to cataracts. RSC Medicinal Chemistry. 12:2022-2030 (Orbitrap)

  2. Yeh, K., Castel, S., Stock, N.L., Stotesbury, T., Burr, W. 2021. subMALDI: an open framework R package for processing irregularly-spaced mass spectrometry data. Journal of Open Source Software. 6(65): 2694.  DOI:10.21105/joss.02694 (SolariX)

  3. Tiessen, M., Stock, N.L., Stotesbury, T. 2021.  Untargeted SPME-GC-MS characterization of VOCs released from spray paint.  Journal of Chromatographic Science. 59:103-111 (Thermo GC-MS)

  4. Aoki, M., Kisiala, A., Gilroy, È.A.M., Barlett, A.J., Gillis, P.L., Bendo, N.A., Salerno, J., Hedges, A.M., Brown, L.R., Holman, E.A.M., Stock, N.L., de Solla, S.R. 2020.  Toxicity of the pharmaceuticals melengestrol acetate and finasteride to benthic invertebrates. Environmental Science and Pollution Research. 33:41803-41815. DOI: 10.1007/s11356-020-10121-7 (QTrap 5500).

  5.  Yeh, K., Burr, W.S., Stock, N.L., Stotesbury, T. 2020.  Matrix assisted laser desorption/ionization Fourier transform-ion cyclotron resonance mass spectrometry imaging (MALDI FT-ICR MSI) of latent and chemically recovered fingerprints. Forensic Chemistry.  20: 100274. DOI: 10.1016/j.forc.2020.100274  (Bruker SolariX MALDI-FTICR-MS) ** featured on journal front cover

  6. Li, S., Stock, N.L., Brunetti, C.R., Huber, R.J., Emery, R.J.N.  2019.  Cytokinin detection during the Dictyostelium discoideum lifecycle: profiles are dynamic and affect cell growth and spore germination.  Biomolecules.  9(11): 702. DOI: 10.3390/biom9110702 (Thermo QExactive Orbitrap and Bruker SolariX FTICR-MS) **selected as Editor’s Choice Article

  7. Kisiala, A., Kambhampati, S., Stock, N.L., Aoki, M., Emery, R.J.  2019. Quantification of cytokinins using high-resolution accurate-mass Orbitrap mass spectrometry and parallel reaction monitoring (PRM).  Analytical Chemistry. 91: 15049-15056. DOI: 10.1021/acs.analchem.9b03728  (Thermo QExactive Orbitrap) 

  8. Orr, A., Stotesbury, T., Wilson, P., and Stock, N.L.  2019.  The use of high-resolution mass spectrometry  (HRMS) for the analysis of DNA and other macromolecules: a how-to guide for forensic chemistry.  Forensic Chemistry.  14: 100169. DOI: 10.1016/j.forc.2019.100169  (Bruker SolariX FTICR-MS) ** featured on journal front cover

  9. Stock, N.L, Doran, M.C., Bonners, R.F. and March, R.E. 2018. Liquid chromatography/mass spectrometry for the detection of ash tree metabolites following Emerald Ash Borer infestation.  Rapid Commun Mass Spectrom. 2018;32:385‐392 https://doi.org/10.1002/rcm.8057 (Q-trap 5500)
  10. Austin, C. E., Stock, N.L., March, R.E. and Murray, D.L. 2018. The Origin and Ecological Function of an Ion Inducing Anti-Predator Behavior in Lithobates Tadpoles.  J. Chemical Ecology https://doi.org/10.1007/s10886-018-0925-5 (Solarix)
  11. Stock, N.L. 2017. Introducing Graduate Students to High-Resolution Mass Spectrometry (HRMS) using a Hands-On Approach.  Journal of Chemical Education. Accepted October 17.  DOI: 10.1021/acs.jchemed.7b00569  (Orbitrap)
  12. March, R.E., Stairs, R.A. and Stock, N.L.  Calculation of elemental composition of gaseous ions from stable nuclei signals using high-resolution mass spectrometry (HRMS): Examination of the stages involved.  Internal Journal of Mass Spectrometry.  415: 18-28  (SolariX)
  13. Mangal, V., Stock, N.L. and Gueguen, C.  2016.  Molecular Characterization of Phytoplankton Dissolved Organic Matter (DOM) and Sulfur Components using High Resolution Orbitrap Mass Spectrometry.  Analytical Bioanalytical Chemistry. 408: 1891-1900.  (Orbitrap) 
  14. Stock, N. L. and March, R. E.  2014.  Hands-On Electrospray Ionization-Mass Spectrometry for Upper-Level Undergraduate and Graduate Students.  Journal of Chemical Education, 91: 1244-1247.  (5500Qtrap)
  15. D’Alessandro M.L., Ellis D.A., Carter J.A., Stock N.L. and March R.E.  2013.  Competitive binding of aqueous perfluorooctanesulfonic acid and ibuprofen with bovine serum albumin studied by electrospray ionization mass spectrometry. International  Journal of  Mass Spectrometry 345-347:28-36. DOI: 10.1016/j.ijms.2012.12.012.
  16. Woodcroft, M.W., Ellis, D.A., Rafferty, S.P., Burns, D.C., March, R.E., Webster, E., Stock, N.L., Trumpour, K.S., Yee, J. and Munro, K.  2010.  Experimental Characterization of the Mechanism of Perfluorocarboxylic Acids’ Liver Protein Bioaccumulation: The Key Role of the Neutral Species. Environmental Toxicology and Chemistry, 29:  1669-1677
  17. Stock, N.L., Furdui, V. I., Muir, D.C.G and Mabury, S.A.  2007.  Perfluoroalkyl contaminants in the Canadian Arctic:  Evidence of atmospheric transport and local contamination. Environ. Sci. Technol. 41:3529-3536. 
  18. Furdui. V. I., Stock, N. L., Ellis, D. A. Butt, C. M., Whittle, D. M., Crozier, P. W., Reiner, E. J.,Muir, D. C. G. and Mabury, S. A.  2007.  Spatial distribution of perfluoroalkyl contaminants in lake trout from the Great Lakes.  Environ. Sci. Technol. 41:1554-1559. 
  19. Stock, N.L., Martin, J.W., Ye, Y. and Mabury, S.A.  2007.  An undergraduate experiment for the measurement of perfluorinated surfactants in fish liver by liquid chromatography-tandem mass spectrometry (LC-MS/MS).  J. Chem. Education 84:310-311.
  20. Waterland, R.L., Hurley, M.D., Misner, J.A., Wallington, T.J., Melo, S.M.L., Strong, K., Domoulin, R., Castera, L., Stock, N.L. and Mabury, S.A.  2005.  Gas phase UV and IR absorption spectra of CF3CH2CH2OH and F(CF2CF2)xCH2CH2OH (x = 2,3,4).  J. Fluorine Chem. 126:1288-1296. 
  21. MacDonald, M., Sibley, P.K., Warne, A., Stock, N.L., Mabury, S.A. and Solomon, K.R.  2004.  Toxicity of perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) to Chironomus tentans. Environ. Toxicol. Chem. 23:2116-2123. 
  22. Stock, N.L., Ellis, D.A., Deleebeeck, L., Muir, D.C.G. and Mabury, S.A.  2004.  Vapour pressures of the fluorinated telomer alcohols – limitations of estimation methods. Environ. Sci. Technol. 38:1693-1699.
  23. Stock, N.L., Lau, F.K.; Ellis, D.A., Martin, J.W.; Muir, D.C.G and Mabury, S.A.  2004.  Polyfluorinated telomer alcohols and sulfonamides in the North American troposphere.  Environ. Sci. Technol. 38:991-996.
  24. Stock, N.L., and Bunce, N.J.  2002.  Electrocatalytic dechlorination of atrazine.  Can. J. Chem. 80:200-206
  25. Stock, N.L., Peller, J., Vinodgopal, K., and Kamat P.V.   2000.  Combinative sonolysis and photocatalysis for textile dye degradation.  Environ. Sci. Technol. 34:1747-1750.

Trent University respectfully acknowledges it is located on the treaty and traditional territory of the Mississauga Anishnaabeg. We offer our gratitude to First Peoples for their care for, and teachings about, our earth and our relations. May we honour those teachings.

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