Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Doug A. Bright"'
Publikováno v:
Human and Ecological Risk Assessment: An International Journal. 12:591-605
Human health risk estimates for sites with contaminated soils are often based on the assumption that the bulk concentration of substances in outdoor soil samples is a reasonable predictor of exposures via incidental soil ingestion, soil particle inha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56b1e015ac5aa10419aeae7208c585c6
https://doi.org/10.1080/10807030600561816
https://doi.org/10.1080/10807030600561816
Publikováno v:
Human and Ecological Risk Assessment: An International Journal. 12:606-616
Human health risk estimates for sites with contaminated soils are often based on the assumption that the outdoor soil sieved to < 250 μm is a reasonable surrogate for predicting exposures via incidental soil ingestion. In vitro bioaccessibility test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fa23b0b102d43acbf03f10eb4b49948
https://doi.org/10.1080/10807030600561824
https://doi.org/10.1080/10807030600561824
Publikováno v:
Science of The Total Environment. :464-478
Spatial and temporal trends of mercury (Hg) and 22 other elements were examined in landlocked Arctic char (Salvelinus alpinus) from six lakes in the Canadian Arctic (Char, Resolute and North Lakes, and Amituk Lake on Cornwallis Island, Sapphire Lake
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b93511b3bccdac54da62e49b641fa45
https://doi.org/10.1016/j.scitotenv.2004.07.036
https://doi.org/10.1016/j.scitotenv.2004.07.036
Autor:
N. Healey, Doug A. Bright
Publikováno v:
Environmental Pollution. 126:39-49
This study examines the potential for environmental risks due to organic contaminants at sewage sludge application sites, and documents metals and various potential organic contaminants (volatile organics, chlorinated pesticides, PCBs, dioxins/furans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9edec6e2027f9e46ef2b7b807fa1c361
https://doi.org/10.1016/s0269-7491(03)00148-9
https://doi.org/10.1016/s0269-7491(03)00148-9
Autor:
Stephen L. Grundy, Walter J. Cretney, Doug A. Bright, Michael G. Ikonomou, Robie W. Macdonald
Publikováno v:
Environmental Toxicology and Chemistry. 18:1097-1108
Multivariate pattern analysis techniques, principal components analysis, and polytopic vector analysis (PVA) were used to apportion sources of dioxins and furans to Howe Sound and the lower Strait of Georgia marine ecosystem, British Columbia, Canada
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf1012fe237944ccbbdc1fbe72f7efbe
https://doi.org/10.1002/etc.5620180605
https://doi.org/10.1002/etc.5620180605
Autor:
Birgit M. Braune, Doug A. Bright, Kenneth J. Reimer, Derek C. G. Muir, R. Wagemann, J Payne, B DeMarch, B. T. Hargrave, Ross J. Norstrom, Lyle W. Lockhart, R.F. Addison
Publikováno v:
Science of The Total Environment. 230:83-144
Recent studies have added substantially to our knowledge of spatial and temporal trends of persistent organic pollutants and heavy metals in the Canadian Arctic marine ecosystem. This paper reviews the current state of knowledge of contaminants in ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5281c1828fb1719e85026c174d4afde
https://doi.org/10.1016/s0048-9697(99)00037-6
https://doi.org/10.1016/s0048-9697(99)00037-6
Autor:
Stephen L. Grundy, Kathryn Johnston, Doug A. Bright, Matt Dodd, Kenneth J. Reimer, Sandra Englander, W.T. Dushenko, Dawn Pier
Publikováno v:
Chemosphere. 34:1203-1219
PCB and PCDD/F analysis carried out during assessments of abandoned military sites in the Canadian North allowed an opportunity to test the utility of multivariate statistical techniques in the assignment of source signatures to contaminated soil sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ded9a67a5fab44aa1c6cd7b8895a0ed
https://doi.org/10.1016/s0045-6535(97)00419-0
https://doi.org/10.1016/s0045-6535(97)00419-0
Publikováno v:
Science of The Total Environment. 180:165-182
A series of subArctic lakes near Yellowknife, Northwest Territories, Canada, are contaminated with arsenic released from a gold mine. The high environmental arsenic levels afforded an opportunity to identify factors that control methylarsenical produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5e17c5b1959540091e9076b7646f991
https://doi.org/10.1016/0048-9697(95)04940-1
https://doi.org/10.1016/0048-9697(95)04940-1
Publikováno v:
Aquatic Botany. 50:141-158
Arsenic concentrations in freshwater macrophytes were examined in relation to arsenic loadings in sediments (solid phase and pore water) and surface waters for a group of lakes contaminated by the discharge of mine tailings near Yellowknife, N.W.T. L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbf4fbb58df62dae956aca649840451e
https://doi.org/10.1016/0304-3770(95)00448-9
https://doi.org/10.1016/0304-3770(95)00448-9
Publikováno v:
Science of The Total Environment. 155:237-252
The presence of abnormally high concentrations of arsenic in sediment and water samples collected from a chain of small lakes afforded a unique opportunity to investigate the environmental partitioning and speciation of inorganic arsenic in fresh wat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2764512af1ac5830565d1d163fc7d52d
https://doi.org/10.1016/0048-9697(94)90503-7
https://doi.org/10.1016/0048-9697(94)90503-7