L. Mark Hewitt
L. Mark Hewitt
Environment and Climate Change Canada
Verified email at - Homepage
Cited by
Cited by
Effect-directed analysis supporting monitoring of aquatic environments—an in-depth overview
W Brack, S Ait-Aissa, RM Burgess, W Busch, N Creusot, C Di Paolo, ...
Science of the Total Environment 544, 1073-1118, 2016
Towards the review of the European Union Water Framework Directive: recommendations for more efficient assessment and management of chemical contamination in European surface …
W Brack, V Dulio, M Ågerstrand, I Allan, R Altenburger, M Brinkmann, ...
Science of the Total Environment 576, 720-737, 2017
Future water quality monitoring: improving the balance between exposure and toxicity assessments of real-world pollutant mixtures
R Altenburger, W Brack, RM Burgess, W Busch, BI Escher, A Focks, ...
Environmental Sciences Europe 31 (1), 1-17, 2019
Altered reproduction in fish exposed to pulp and paper mill effluents: roles of individual compounds and mill operating conditions
LM Hewitt, TG Kovacs, MG Dubé, DL MacLatchy, PH Martel, ...
Environmental Toxicology and Chemistry: An International Journal 27 (3), 682-697, 2008
Preliminary fingerprinting of Athabasca oil sands polar organics in environmental samples using electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry
JV Headley, MP Barrow, KM Peru, B Fahlman, RA Frank, G Bickerton, ...
Rapid Communications in Mass Spectrometry 25 (13), 1899-1909, 2011
Profiling oil sands mixtures from industrial developments and natural groundwaters for source identification
RA Frank, JW Roy, G Bickerton, SJ Rowland, JV Headley, AG Scarlett, ...
Environmental science & technology 48 (5), 2660-2670, 2014
Steroidal aromatic ‘naphthenic acids’ in oil sands process-affected water: structural comparisons with environmental estrogens
SJ Rowland, CE West, D Jones, AG Scarlett, RA Frank, LM Hewitt
Environmental science & technology 45 (22), 9806-9815, 2011
Acute toxicity of aromatic and non-aromatic fractions of naphthenic acids extracted from oil sands process-affected water to larval zebrafish
AG Scarlett, HC Reinardy, TB Henry, CE West, RA Frank, LM Hewitt, ...
Chemosphere 93 (2), 415-420, 2013
The effects of dimethylated and alkylated polycyclic aromatic hydrocarbons on the embryonic development of the Japanese medaka
S Rhodes, A Farwell, LM Hewitt, M MacKinnon, DG Dixon
Ecotoxicology and Environmental Safety 60 (3), 247-258, 2005
Toxicity of naphthenic acid fraction components extracted from fresh and aged oil sands process-affected waters, and commercial naphthenic acid mixtures, to fathead minnow …
JR Marentette, RA Frank, AJ Bartlett, PL Gillis, LM Hewitt, KM Peru, ...
Aquatic Toxicology 164, 108-117, 2015
Chemical fingerprinting of naphthenic acids and oil sands process waters—A review of analytical methods for environmental samples
JV Headley, KM Peru, MH Mohamed, RA Frank, JW Martin, ...
Journal of Environmental Science and Health, Part A 48 (10), 1145-1163, 2013
A decade of research on the environmental impacts of pulp and paper mill effluents in Canada: sources and characteristics of bioactive substances
L Mark Hewitt, JL Parrott, ME McMaster
Journal of Toxicology and Environmental Health, Part B 9 (4), 341-356, 2006
Forensic source differentiation of petrogenic, pyrogenic, and biogenic hydrocarbons in Canadian oil sands environmental samples
Z Wang, C Yang, JL Parrott, RA Frank, Z Yang, CE Brown, BP Hollebone, ...
Journal of Hazardous Materials 271, 166-177, 2014
A decade of research on the environmental impacts of pulp and paper mill effluents in Canada: field studies and mechanistic research
ME McMaster, L Mark Hewitt, JL Parrott
Journal of Toxicology and Environmental Health, Part B 9 (4), 319-339, 2006
Toxicity of naphthenic acids to invertebrates: Extracts from oil sands process-affected water versus commercial mixtures
AJ Bartlett, RA Frank, PL Gillis, JL Parrott, JR Marentette, LR Brown, ...
Environmental pollution 227, 271-279, 2017
Effects on reproductive potential and endocrine status in the mummichog (Fundulus heteroclitus) after exposure to 17α-ethynylestradiol in a short-term reproductive bioassay
REM Peters, SC Courtenay, S Cagampan, ML Hewitt, DL MacLatchy
Aquatic Toxicology 85 (2), 154-166, 2007
Characteristics of ligands for the Ah receptor and sex steroid receptors in hepatic tissues of fish exposed to bleached kraft mill effluent
LM Hewitt, JL Parrott, KL Wells, MK Calp, S Biddiscombe, ME McMaster, ...
Environmental science & technology 34 (20), 4327-4334, 2000
Aromatic naphthenic acids in oil sands process-affected water, resolved by GCxGC-MS, only weakly induce the gene for vitellogenin production in zebrafish (Danio rerio) larvae
HC Reinardy, AG Scarlett, TB Henry, CE West, LM Hewitt, RA Frank, ...
Environmental science & technology 47 (12), 6614-6620, 2013
Influences of sampling methodologies on pesticide-residue detection in stream water
Z Xing, L Chow, H Rees, F Meng, S Li, B Ernst, G Benoy, T Zha, LM Hewitt
Archives of environmental contamination and toxicology 64, 208-218, 2013
Analytical methods in environmental effects-directed investigations of effluents
LM Hewitt, CH Marvin
Mutation Research/Reviews in Mutation Research 589 (3), 208-232, 2005
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