Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Kevin M Purcell"'
Publikováno v:
PLoS ONE, Vol 12, Iss 8, p e0183032 (2017)
The northwestern Gulf of Mexico shelf experiences one of the largest seasonal hypoxic zones in the western hemisphere. Hypoxia (dissolved oxygen, DO ≤ 2.0 mg·L-1) is most severe from May to August during the height of the Gulf shrimp fishery, but
Externí odkaz:
https://doaj.org/article/405664a10aab491381b2689f48884d45
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Scientific Reports
Scientific Reports
Optimal foraging theory states that animals should maximize resource acquisition rates with respect to energy expenditure, which may involve alteration of strategies in response to changes in resource availability and energetic need. However, field-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dff6dd7fe9f025b0626ef830b0b87595
http://link.springer.com/article/10.1038/s41598-020-58528-z
http://link.springer.com/article/10.1038/s41598-020-58528-z
Autor:
Kevin M. Purcell, Justin M. Waraniak, Justin D. L. Fisher, Craig A. Stockwell, David M. Mushet
Publikováno v:
Ecology and Evolution, Vol 9, Iss 3, Pp 1041-1060 (2019)
Prehistoric climate and landscape features play large roles structuring wildlife populations. The amphibians of the northern Great Plains of North America present an opportunity to investigate how these factors affect colonization, migration, and cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f74a6543424b2f1056e1c5dd86713e2
https://doi.org/10.1002/ece3.4745
https://doi.org/10.1002/ece3.4745
Autor:
Craig A. Stockwell, Kevin M. Purcell
Publikováno v:
Biological Invasions. 17:625-636
The efficacy of invasive species management is dependent on a thorough understanding of the size, origin, and genetic structure of invasive populations. We evaluated the genetic diversity and structure of the western mosquitofish, Gambusia affinis, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60e6efc896bd205ec288c32e9105bf70
https://doi.org/10.1007/s10530-014-0753-7
https://doi.org/10.1007/s10530-014-0753-7
Autor:
Kenneth A. Rose, Sean Creekmore, Brian J. Langseth, Kyle W. Shertzer, J. Kevin Craig, Kevin M. Purcell, Joseph W. Smith, Amy M. Schueller, Katja Fennel
Publikováno v:
Marine and Coastal Fisheries. 6:223-234
Declines in dissolved oxygen (DO) concentrations in aquatic environments can lead to conditions of hypoxia (DO ≤ 2 mg/L), which can directly and indirectly affect aquatic organisms. Direct effects include changes in growth and mortality; indirect e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e02036d456b209ad27d1c741fb3dce70
https://doi.org/10.1080/19425120.2014.949017
https://doi.org/10.1080/19425120.2014.949017
Publikováno v:
Conservation Genetics. 14:215-222
The evolutionarily significant unit concept provides a powerful tool for conserving biodiversity below the species level, but temporal criteria are often used explicitly or implicitly in the operational definitions of evolutionarily significant units
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fee07ff50920cfcfce91a2e96ad300c5
https://doi.org/10.1007/s10592-013-0447-1
https://doi.org/10.1007/s10592-013-0447-1
Publikováno v:
Journal of Evolutionary Biology. 25:2623-2632
Saltwater intrusion into estuaries creates stressful conditions for nektonic species. Previous studies have shown that Gambusia affinis populations with exposure to saline environments develop genetic adaptations for increased survival during salinit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ba2788d93253b7ddebd5e1043d384f0
https://doi.org/10.1111/jeb.12016
https://doi.org/10.1111/jeb.12016
Publikováno v:
Biological Invasions. 14:2057-2065
Understanding the introduction history and the impact of founder events on invasive species is crucial to understanding the evolutionary mecha- nisms driving successful invasions. Recently, there has been increased discussion of the ''paradox'' of in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25098b4c0bfe72644c5886fd73ee29c4
https://doi.org/10.1007/s10530-012-0213-1
https://doi.org/10.1007/s10530-012-0213-1
Publikováno v:
Transactions of the American Fisheries Society. 140:1370-1374
We report the salinity tolerance of snails to evaluate how parasite communities with complex life cycles have been altered by translocations of the White Sands pupfish Cyprinodon tularosa to habitats with altered salinity levels. Native and introduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ad4bbd29cbbcb12347bc32428428983
https://doi.org/10.1080/00028487.2011.620499
https://doi.org/10.1080/00028487.2011.620499