Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Gregory T. Wann"'
Autor:
Gregory T. Wann, Amy E. Seglund, Phillip A. Street, Nicholas J. Parker, Shelley L. Nelson, Jonathan P. Runge, Clait E. Braun, Cameron L. Aldridge
Publikováno v:
Avian Conservation and Ecology, Vol 19, Iss 1, p 4 (2024)
Estimating vital rates of avian species is important to understand population dynamics and develop potential conservation strategies that target rates for management. Avian species have reduced potential for high annual fecundity in alpine ecosystems
Externí odkaz:
https://doaj.org/article/a837d7a944ab4c9698259f403ec9ab05
Autor:
Brian G. Prochazka, Peter S. Coates, Michael S. O'Donnell, David R. Edmunds, Adrian P. Monroe, Mark A. Ricca, Gregory T. Wann, Steve E. Hanser, Lief A. Wiechman, Kevin E. Doherty, Michael P. Chenaille, Cameron L. Aldridge
Publikováno v:
Ecological Indicators, Vol 148, Iss , Pp 110097- (2023)
A fundamental goal of population ecologists is to identify drivers responsible for temporal variation in abundance. Understanding whether variation is associated with environmental stochasticity or anthropogenic disturbances, which are more amenable
Externí odkaz:
https://doaj.org/article/f00fea61dcf742cd89af57904231385f
Autor:
Gregory T. Wann, Nathan D. Van Schmidt, Jessica E. Shyvers, Bryan C. Tarbox, Megan M. McLachlan, Michael S. O’Donnell, Anthony J. Titolo, Peter S. Coates, David R. Edmunds, Julie A. Heinrichs, Adrian P. Monroe, Cameron L. Aldridge
Publikováno v:
Global Ecology and Conservation, Vol 41, Iss , Pp e02349- (2023)
Identifying habitat needs for species with large distributions is challenging because species-habitat associations may vary across scales and regions (spatial nonstationarity). Furthermore, management efforts often cross jurisdictional boundaries, co
Externí odkaz:
https://doaj.org/article/b38ea7effe164083bd38d80a2ea81e9a
Autor:
Ashley K. Lohr, James A. Martin, Gregory T. Wann, Bradley S. Cohen, Bret A. Collier, Michael J. Chamberlain
Publikováno v:
Ecology and Evolution, Vol 10, Iss 20, Pp 11752-11765 (2020)
Abstract Females must balance physiological and behavioral demands of producing offspring with associated expenditures, such as resource acquisition and predator avoidance. Nest success is an important parameter underlying avian population dynamics.
Externí odkaz:
https://doaj.org/article/13614ca5566e4cbd9937b33d4a989c56
Autor:
Gregory T. Wann, Cameron L. Aldridge, Amy E. Seglund, Sara J. Oyler‐McCance, Boris C. Kondratieff, Clait E. Braun
Publikováno v:
Ecology and Evolution, Vol 9, Iss 12, Pp 7200-7212 (2019)
Abstract Phenological mismatches—defined here as the difference in reproductive timing of an individual relative to the availability of its food resources—occur in many avian species. Mistiming breeding activities in environments with constrained
Externí odkaz:
https://doaj.org/article/b1d76ea1e9fd494384d507d9b46de96b
Publikováno v:
Ecosphere, Vol 10, Iss 7, Pp n/a-n/a (2019)
Abstract Population monitoring is important for investigating a variety of ecological questions, and N‐mixture models are increasingly used to model population size (N) and trends (λ) while estimating detectability (p) from repeated counts within
Externí odkaz:
https://doaj.org/article/cda317fdb887455fb6c4a567f44ef4bb
Autor:
null William B. Lewis, null Richard B. Chandler, null Clayton D. Delancey, null Emily Rushton, null Gregory T. Wann, null Mark D. McConnell, null James A. Martin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1461e3b3a6220b76223ac670b5133fb4
https://doi.org/10.1002/wlb3.01017/v3/response1
https://doi.org/10.1002/wlb3.01017/v3/response1
Autor:
William B. Lewis, Richard B. Chandler, Clayton D. Delancey, Emily Rushton, Gregory T. Wann, Mark D. McConnell, James A. Martin
Publikováno v:
Wildlife Biology. 2022
Publikováno v:
The Journal of Wildlife Management. 85:41-49
Publikováno v:
Journal of Fish and Wildlife Management. 11:151-163
Numerous studies provide estimates of nesting propensity rates (proportion of females attempting to nest at least once in a given year) for greater sage-grouse Centrocercus urophasianus. However, females may initiate nests without being detected duri