Zobrazeno 1 - 10
of 58
pro vyhledávání: '"van Coeverden de Groot, P"'
An assessment of microplastics in fecal samples from polar bears (Ursus maritimus) in Canada's North
Autor:
P.U. Iyare, H.L. Vanderlip, M. Dias, J.F. Provencher, S. Zou, S.C. Lougheed, P.J. Van Coeverden de Groot, G. Whitelaw, M. Branigan, M. Dyck, D.M. Orihel
Publikováno v:
Arctic Science, Vol 10, Iss 2, Pp 409-423 (2024)
We assessed the potential for plastic ingestion in polar bears (Ursus maritimus (Phipps (1774))) using fecal analysis. Two method studies ensured our protocols could effectively recover and identify plastics in feces. First, microplastics (film, foam
Externí odkaz:
https://doaj.org/article/e548514dcb594abbb4aef76782554f33
Autor:
Christina M. Tschritter, Peter van Coeverden de Groot, Marsha Branigan, Markus Dyck, Zhengxin Sun, Emily Jenkins, Kayla Buhler, Stephen C. Lougheed
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Increasing Arctic temperatures are facilitating the northward expansion of more southerly hosts, vectors, and pathogens, exposing naïve populations to pathogens not typical at northern latitudes. To understand such rapidly changing host–p
Externí odkaz:
https://doaj.org/article/447bd11fb02940d78ddd2c4c3c33d286
Autor:
Kristin M Eccles, Vincent Boutet, Marsha Branigan, Markus Dyck, Peter van Coeverden de Groot, Stephen C Lougheed, Allison Rutter, Valérie S Langlois
Publikováno v:
PLoS ONE, Vol 19, Iss 6, p e0305398 (2024)
The Arctic faces increasing exposure to environmental chemicals such as metals, posing health risks to humans and wildlife. Biomonitoring of polar bears (Ursus maritimus) can be used to quantify chemicals in the environment and in traditional foods c
Externí odkaz:
https://doaj.org/article/d772dbc53e3f4903bac2a05880a3365c
Autor:
Boutet, V, Dominique, M, Eccles, KM, Branigan, M, Dyck, M, van Coeverden de Groot, P, Lougheed, SC, Rutter, A, Langlois, VS
Publikováno v:
In Environmental Pollution 1 January 2023 316 Part 2
Autor:
Geraint Element, Katja Engel, Josh D. Neufeld, John M. Casselman, Peter J. Van Coeverden de Groot, Virginia K. Walker
Publikováno v:
Arctic Science, Vol 7, Iss 3, Pp 634-654 (2021)
Although intestinal microbial communities from anadromous Arctic char (Salvelinus alpinus (Linnaeus, 1758)) in Kitikmeot, Nunavut, Canada, differ depending on the timing and location of capture, determinants of gut microbiota in other wild Arctic sal
Externí odkaz:
https://doaj.org/article/db428a50bdb246cca1f01a3ad76c73ff
Autor:
Jessica R. Brandt, Sinta H. Saidah, Kai Zhao, Yasuko Ishida, Isabella Apriyana, Oliver A. Ryder, Widodo Ramono, Herawati Sudoyo, Helena Suryadi, Peter J. Van Coeverden de Groot, Alfred L. Roca
Publikováno v:
BMC Research Notes, Vol 14, Iss 1, Pp 1-7 (2021)
Abstract Objective The Sumatran rhinoceros is critically endangered, with fewer than 100 individuals surviving across its current range. Accurate census estimates of the remaining populations are essential for development and implementation of conser
Externí odkaz:
https://doaj.org/article/8d2290319ca148ceaa497ffe560eee2a
Autor:
Stephan Schott, James Qitsualik, Peter Van Coeverden de Groot, Simon Okpakok, Jacqueline M. Chapman, Stephen Lougheed, Virginia K. Walker
Publikováno v:
Arctic Science, Vol 6, Iss 3, Pp 208-228 (2020)
Knowledge coevolution is the process through which information is generated by joining knowledge systems in an inclusive and iterative way to facilitate self-determination of communities and promote cultural resilience. A central and practical compon
Externí odkaz:
https://doaj.org/article/12d00082161e4f69a7027cfec42aeb32
Autor:
Petra Kretzschmar, Hailie Auld, Peter Boag, Udo Gansloßer, Candace Scott, Peter John Van Coeverden de Groot, Alexandre Courtiol
Publikováno v:
Evolutionary Applications, Vol 13, Iss 4, Pp 699-714 (2020)
Abstract Improving our sparse knowledge of the mating and reproductive behaviour of white rhinoceros (Ceratotherium simum Burchell, 1817) is essential for the effective conservation of this iconic species. By combining morphological, physiological an
Externí odkaz:
https://doaj.org/article/ece14f5788394003b30eefe67c62e4b0
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Autor:
Daphne K. Welter, Albane Ruaud, Zachariah M. Henseler, Hannah N. De Jong, Peter van Coeverden de Groot, Johan Michaux, Linda Gormezano, Jillian L. Waters, Nicholas D. Youngblut, Ruth E. Ley
Publikováno v:
mSystems, Vol 6, Iss 2 (2021)
ABSTRACT Host-adapted microorganisms are generally assumed to have evolved from free-living, environmental microorganisms, as examples of the reverse process are rare. In the phylum Gammaproteobacteria, family Moraxellaceae, the genus Psychrobacter i
Externí odkaz:
https://doaj.org/article/71b8f8f6d9474de8b0a307f6dfdae4b5