Výsledky vyhledávání - "Richard B. Lowell"

Effects of pulp and paper mill effluent on fish: A temporal assessment of fish health across sampling cycles

Autor: Kelly R. Munkittrick, Timothy J. Barrett, Richard B. Lowell, Maureen Tingley

Publikováno v: Environmental Toxicology and Chemistry. 29:440-452

The Canadian environmental effects monitoring (EEM) program is a regulated, cyclical, industry-funded program designed to determine whether receiving water impacts exist when a mill is in compliance with its discharge limits. The results from three c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89a63450fed787d601238b244db1ecdb
https://doi.org/10.1002/etc.36

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Preliminary Analysis of Pulp and Paper Environmental Effects Monitoring Data to Assess Possible Relationships between the Sublethal Toxicity of Effluent and Effects on Biota in the Field

Autor: James P. Sherry, Richard B. Lowell, Sherry L. Walker

Publikováno v: Water Quality Research Journal. 40:251-260

Data from the sublethal toxicity testing of effluents may or may not be predictive of field effects. Although qualitative studies have attempted to support a predictive relationship at select sites, few quantitative studies have been undertaken to es

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f2a3518b5d0be23cdb68355da1375ac
https://doi.org/10.2166/wqrj.2005.031

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Investigation of Cause in Pulp and Paper Environmental Effects Monitoring

Autor: L. Mark Hewitt, Joseph M. Culp, Kathleen Hedley, Monique G. Dubé, Richard B. Lowell, Kelly R. Munkittrick, Bruce W. Kilgour, Sandra C. Ribey, Deborah L. MacLatchy, C. B. Portt

Publikováno v: Water Quality Research Journal. 40:261-274

Environmental Effects Monitoring (EEM) Programs in Canada have been developed for the pulp and paper and metal mining industries. The EEM Program conducts cyclical evaluations of receiving environments to determine whether effects exist when faciliti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b14dec19efd6db750355eebb66060ea
https://doi.org/10.2166/wqrj.2005.032

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Integrating mesocosm experiments with field and laboratory studies to generate Weight-of-Evidence risk assessments for ecosystem health

Autor: Nancy E. Glozier, Joseph M. Culp, Monique G. Dubé, Richard B. Lowell, Kevin J. Cash, Robert B. Brua

Publikováno v: Aquatic Ecosystem Health & Management. 6:177-183

Assessing ecosystem health of large rivers is often complicated because these ecosystems receive multiple, interacting effluent discharges. Confounding factors, such as complicated mixing hydraulics and historical loading effects, can result in equiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6047a4ce170d25c6212a60d61ebc822
https://doi.org/10.1080/14634980301464

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Assessing Metal Mine Effects using Benthic Invertebrates for Canada's Environmental Effects Program

Autor: Nancy E. Glozier, Joseph M. Culp, Trefor B. Reynoldson, Richard B. Lowell, Robert C. Bailey, Lise Trudel

Publikováno v: Water Quality Research Journal. 37:251-278

In Canada, the Metal Mining Effluent Regulation is a mechanism developed from the Fisheries Act (R.S., c. F-14, s.1) under which the effects of mine effluent on fish and fish habitat (i.e., benthic invertebrate communities) is determined by Environme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1f2ed737a0bcbbbfd680e141977d37a
https://doi.org/10.2166/wqrj.2002.016

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Data Interpretation Issues for Canada's Environmental Effects Monitoring Program

Autor: Kathleen Hedley, Edward Porter, Richard B. Lowell

Publikováno v: Water Quality Research Journal. 37:101-117

As part of Canada's National Environmental Effects Monitoring (EEM) Program, regulated pulp and paper mills are (and metal mines will be) required to submit an interpretive report describing monitoring results. General guidance has been prepared on h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da458f66ec84498875fb0141e7463521
https://doi.org/10.2166/wqrj.2002.007

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Artificial Streams for Environmental Effects Monitoring (EEM): Development and Application in Canada over the Past Decade

Autor: Richard B. Lowell, Nancy E. Glozier, Joseph M. Culp, Monique G. Dubé, Cheryl L. Podemski, Deborah L. MacLatchy, Kevin J. Cash

Publikováno v: Water Quality Research Journal. 37:155-180

Development of artificial stream systems has been an on-going research effort in Canada over the past decade. At the National Water Research Institute (NWRI) of Environment Canada, artificial stream systems have been developed to assess the effects o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e798c96f6da9480734c37ac62ec33bd
https://doi.org/10.2166/wqrj.2002.010

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A weight-of-evidence approach for Northern river risk assessment: Integrating the effects of multiple stressors

Autor: Joseph M. Culp, Monique G. Dubé, Richard B. Lowell

Publikováno v: Environmental Toxicology and Chemistry. 19:1182-1190

Northern river ecosystems are subject to a variety of stressors having multifaceted (and sometimes opposing) effects, making interpretation at a regional scale difficult. We have addressed this problem by using a weight-of-evidence approach that comb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d5073cedc1aae708a3568bbff428f98
https://doi.org/10.1002/etc.5620190452

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Integrating mesocosm experiments with field and laboratory studies to generate weight-of-evidence risk assessments for large rivers

Autor: Joseph M. Culp, Richard B. Lowell, Kevin J. Cash

Publikováno v: Environmental Toxicology and Chemistry. 19:1167-1173

Regional assessments on large rivers often are complicated because these ecosystems receive multiple, interacting effluent discharges. Confounding factors, such as complicated mixing hydraulics and historical loading effects, can result in equivocal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::980b7a200beaa7bf66d47933b54da414
https://doi.org/10.1002/etc.5620190450

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