Zobrazeno 1 - 10 of 33 pro vyhledávání: '"Nathan M Roberts"'
1
Akademický článek
Relationships of catch-per-unit-effort metrics with abundance vary depending on sampling method and population trajectory.
Autor: Maximilian L Allen, Nathan M Roberts, Javan M Bauder
Publikováno v: PLoS ONE, Vol 15, Iss 5, p e0233444 (2020)
Catch-per-unit-effort (CPUE) is often used to monitor wildlife populations and to develop statistical population models. Animals caught and released are often not included in CPUE metrics and their inclusion may create more accurate indices of abunda
Externí odkaz: https://doaj.org/article/ae1299192fca4724874d2ee20c34fd96
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2
Survival and cause-specific mortality of coyotes in Wisconsin
Autor: Lydia L S Margenau, Robin E Russell, Alexander T Hanrahan, Nathan M Roberts, Jennifer L Price Tack, Daniel J Storm
Publikováno v: Journal of Mammalogy.
Understanding the drivers of population dynamics informs management actions and assures the public that harvest activities are not detrimental to the long-term stability of wildlife populations. We examined the survival and cause-specific mortality o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9e61f076b4748f218ac416b503bbcf43
https://doi.org/10.1093/jmammal/gyad033
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3
Akademický článek
Hunter selection for larger and older male bobcats affects annual harvest demography
Autor: Maximilian L. Allen, Nathan M. Roberts, Timothy R. Van Deelen
Publikováno v: Royal Society Open Science, Vol 5, Iss 10 (2018)
Wildlife researchers often rely on demographic data collected from harvested animals to estimate population dynamics. But demographic data from harvested animals may be non-representative if hunters/trappers have the ability and motivation to prefere
Externí odkaz: https://doaj.org/article/02c6fa73400b4c448386a48dcc70c9fa
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9
River Otter Status, Management, and Distribution in the United States: Evidence of Large-Scale Population Increase and Range Expansion
Autor: Shawn M. Crimmins, Matthew J. Lovallo, Nathan M. Roberts
Publikováno v: Journal of Fish and Wildlife Management. 11:279-286
River otter Lontra canadensis populations in the United States have expanded during the past 50 y as a result of improvements in habitat quality and effective management programs implemented by state and federal agencies and native tribes. Periodic a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::44b090317c345198339f8cafa3669772
https://doi.org/10.3996/102018-jfwm-093
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10
Decreasing available bobcat tags appear to have increased success, interest, and participation among hunters
Autor: Maximilian L. Allen, Timothy R. Van Deelen, Morgan J. Farmer, Nathan M. Roberts
Publikováno v: Human Dimensions of Wildlife. 24:349-362
Management of wildlife populations has changed in the last century, coinciding with decreasing hunter populations and interest. Supply and demand suggest that reducing available harvest permits sho...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ada4fbe977422e1467cd36962edef10d
https://doi.org/10.1080/10871209.2019.1614241
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