Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Mark B. Yunker"'
Autor:
Mark B. Yunker, Walter J. Cretney
Principal components analysis (PCA) has been applied to a large data set of the concentrations of chlorinated dibenzo-p-dioxins and dibenzofurans in samples of crab hepatopancreas from British Columbia, Canada (B.C.). These samples have been collecte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c9ecd5d750c3e92a2ce528ef9ddae3e
https://doi.org/10.1201/9780367812690-30
https://doi.org/10.1201/9780367812690-30
Publikováno v:
Organic Geochemistry. :80-116
Marine coastal areas of British Columbia, Canada are subject to a gradient of increasing anthropogenic sources from pristine areas in the north to the more urbanised areas of the south. Along the gradient, the relative contributions of polycyclic aro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eddb54c8f0655550c81cb4e119e6c6b4
https://doi.org/10.1016/j.orggeochem.2015.10.002
https://doi.org/10.1016/j.orggeochem.2015.10.002
Autor:
Daniel B. Montluçon, Lukas Wacker, Mark B. Yunker, Igor Semiletov, Oleg V. Dudarev, Robie W. Macdonald, Timothy I. Eglinton, Xiaojuan Feng, R. Max Holmes, Bart E. van Dongen, Örjan Gustafsson, Jorien E. Vonk
Publikováno v:
Global Biogeochemical Cycles. 29:1855-1873
Distinguishing the sources, ages, and fate of various terrestrial organic carbon (OC) pools mobilized from heterogeneous Arctic landscapes is key to assessing climatic impacts on the fluvial release of carbon from permafrost. Through molecular 14C me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3543559fb4556b2e79abe19b54056c81
https://doi.org/10.1002/2015gb005204
https://doi.org/10.1002/2015gb005204
Publikováno v:
Organic Geochemistry. 76:235-258
Significant reserves of oil and gas have been predicted for Hecate Strait, a pristine, semi-enclosed sea on the continental shelf adjacent to British Columbia, on the west coast of Canada. To establish a baseline for the natural background of hydroca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5414d0868e40e04d340cf670e0d537e
https://doi.org/10.1016/j.orggeochem.2014.08.010
https://doi.org/10.1016/j.orggeochem.2014.08.010
Autor:
Robie W. Macdonald, Zou Zou A. Kuzyk, Charles Gobeil, Alison E. O'Connor, Miguel A. Goñi, Mark B. Yunker
Publikováno v:
Journal of Geophysical Research: Oceans. 118:4017-4035
[1] As part of the International Polar Year research program, we conducted a survey of surface marine sediments from box cores along a section extending from the Bering Sea to Davis Strait via the Canadian Archipelago. We used bulk elemental and isot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a23f53efd5c57dc8a15f077afeed8437
https://doi.org/10.1002/jgrc.20286
https://doi.org/10.1002/jgrc.20286
Publikováno v:
Environmental Toxicology and Chemistry. 32:995-1005
The present study characterizes the uptake and loss of persistent organic pollutants (POPs) in grizzly bears (Ursus arctos horribilis) by sampling and analyzing their terrestrial and marine foods and fecal material from a remote coastal watershed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525ebaf4c7d062f9ec90917f417ea81a
https://doi.org/10.1002/etc.2162
https://doi.org/10.1002/etc.2162
Publikováno v:
Archives of environmental contamination and toxicology. 73(1)
On the morning of April 9, 2015, citizens in Vancouver (British Columbia, Canada) awoke to the sight and smell of oil on the shores of popular downtown beaches. Because the oil also had spread over the shallow seawater intakes for the Vancouver Aquar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0764aaed4bfc89dd1cbf00f464b0e480
https://pubmed.ncbi.nlm.nih.gov/28695251
https://pubmed.ncbi.nlm.nih.gov/28695251
Publikováno v:
Organic Geochemistry. 50:80-83
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::199d57353048b2a30b5120be66c17eb7
https://doi.org/10.1016/j.orggeochem.2012.06.011
https://doi.org/10.1016/j.orggeochem.2012.06.011
Publikováno v:
Environmental Science & Technology. 41:1834-1840
We hypothesized that depleted fat reserves in grizzly bears (Ursus arctos horribilis) following annual hibernation would reveal increases in persistent organic pollutant (POP) concentrations compared to those present in the fall. We obtained fat and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2423b9627295f32ad8cc853482c7f4ae
https://doi.org/10.1021/es0626335
https://doi.org/10.1021/es0626335
Autor:
Mark B. Yunker, Nicholas J. Drenzek, Robie W. Macdonald, Daniel B. Montluçon, Timothy I. Eglinton
Publikováno v:
Marine Chemistry. 103:146-162
The type and flux of organic carbon (OC) delivered from the continents to the sea can both influence, and be influenced by, climate change on regional and global scales. In order to develop a more complete view of OC delivery in the climatically sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62b51b15f4259af8cb68ee9b748e20c8
https://doi.org/10.1016/j.marchem.2006.06.017
https://doi.org/10.1016/j.marchem.2006.06.017