Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Krystyna Koczanski"'
Autor:
Karen A. Kidd, A. Robin Stewart, G. Bruno Rosenberg, W. Lyle Lockhart, Alex G. Salki, Dan A. Savoie, Derek C. G. Muir, Gary A. Stern, Krystyna Koczanski, Paul Wilkinson, Michael P. Stainton, B. N. Billeck
Publikováno v:
Journal of Great Lakes Research. 29:332-354
As we move toward the virtual elimination of persistent organic pollutants (POPs) in the environment our understanding of how short-term variability affects long-term trends of POPs in natural populations will become increasingly more important. In t
Publikováno v:
Environmental Pollution. 119:69-78
Blubber collected from beluga whales and ringed seals during subsistence hunts in the southern Baffin Island region of the Canadian Arctic were analysed for polychlorinated naphthalenes and eight planar PCB congeners (mono-ortho PCBs: 105, 114, 118 a
Autor:
Derek C. G. Muir, Robert J. Letcher, Pierre Béland, Robert Michaud, Ross J. Norstrom, Krystyna Koczanski, Sylvian De Guise, Courtney D. Sandau
Publikováno v:
Environmental Toxicology and Chemistry. 19:1378-1388
Kowledge is limited regarding methylsulfone (MeSO2)-polychlorinated biphenyl (PCB), and especially MeSO2–2,2-bis(chlorophenyl)-1,1-dichloroethylene (DDE), metabolites in cetacean species. We hypothesized that the ability of beluga whale (Delphinapt
Autor:
Karen A. Kidd, Raymond H. Hesslein, B.J. Ross, Derek C. G. Muir, Krystyna Koczanski, G. Stephens
Publikováno v:
Environmental Pollution. 102:91-103
Persistent organochlorines (OCs) were measured in water, sediment and biota from a remote lake in the Canadian Arctic to examine the bioaccumulation of atmospherically deposited OCs through a high-latitude freshwater food web. All major OC groups (po
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 93(2)
Blubber samples from 16 dead beluga whales (Delphinapterus leucas) collected during 1993-1994 in the St Lawrence River estuary were analysed for PCB congeners and other persistent organochlorines (DDT-group, chlorinated bornanes (toxaphene, CHB), chl
Autor:
Robert J. Letcher, Ross J. Norstrom, Derek C.G. Muir, Courtney D. Sandau, Krystyna Koczanski, Robert Michaud, Sylvian De Guise, Pierre Béland
Publikováno v:
Environmental Toxicology and Chemistry. 19:1378