Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Paul Klawunn"'
Publikováno v:
Environmental Pollution. 161:328-334
Environment Canada recently developed a clean method suitable for sampling trace levels of metals in surface waters. The results of sampling for total mercury in the Laurentian Great Lakes between 2003 and 2009 give a unique basin-wide perspective of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d52c3d2624f46225fd6731b76087a4e
https://doi.org/10.1016/j.envpol.2011.06.004
https://doi.org/10.1016/j.envpol.2011.06.004
Autor:
Jasmine Waltho, Alice Dove, D. Burniston, Brad Hill, Paul Klawunn, Sean Backus, Daryl J. McGoldrick, John Struger, Lisa Bradley, Violeta Richardson, Chris Marvin
Publikováno v:
Water Quality Research Journal. 46:269-289
The Great Lakes have been the focus of intensive long-term research and monitoring programmes for the past 40 years. Spatial distributions and temporal trends have been determined for a range of environmental compartments, including surface water, se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9567143180363c60e75d4abbce671ac3
https://doi.org/10.2166/wqrjc.2012.017
https://doi.org/10.2166/wqrjc.2012.017
Publikováno v:
Environmental Science & Technology. 42:6052-6057
Concerns have been raised in the scientific community regarding the environmental implications of a dramatic increase in corn-based ethanol production and associated increases in pesticide use. The use of glyphosate, a broad-spectrum herbicide, for c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2f33aeda479afa5f810983852de8d01
https://doi.org/10.1021/es8005207
https://doi.org/10.1021/es8005207
Autor:
Paul Klawunn, Terry Kolic, Sean Backus, Donald J. Williams, Ken W. Kuntz, Eric J. Reiner, Karen MacPherson, Corina Lucaciu, Chris Marvin
Publikováno v:
Chemosphere. 67:1808-1815
Archived suspended sediment samples collected over the period 1980-2002 at Niagara-on-the-Lake in the Niagara river were analyzed to assess temporal trends in contaminants associated with historical industrial activities in the watershed (PCDDs/PCDFs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2bbc108c8de2c2de4514841be1a464c
https://doi.org/10.1016/j.chemosphere.2006.05.147
https://doi.org/10.1016/j.chemosphere.2006.05.147
Publikováno v:
Chemosphere. 123
Niagara River archived suspended sediments were analyzed for polychlorinated dibenzo- p -dioxins and polychlorinated dibenzofurans (PCDDs/Fs) to investigate temporal trends and to assess congener profiles as source indicators. In general, concentrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cb895c73ed4e7a454f2c90d63d992e9
https://pubmed.ncbi.nlm.nih.gov/25550105
https://pubmed.ncbi.nlm.nih.gov/25550105
Publikováno v:
Chemosphere. 82(8)
Concerns regarding the impacts of pesticides on aquatic species and drinking water sources have increased demands on water quality monitoring programs; however the costs of sample analysis can be prohibitive. In this study we investigated enzyme-link
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3af65418dd278aca54ba7304b6cad1df
https://pubmed.ncbi.nlm.nih.gov/21215422
https://pubmed.ncbi.nlm.nih.gov/21215422