Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jay V Gedir"'
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0148795 (2016)
Arid climates have unpredictable precipitation patterns, and wildlife managers often provide supplemental water to help desert ungulates endure the hottest, driest periods. When surface water is unavailable, the only source of water for ungulates com
Externí odkaz:
https://doaj.org/article/de7dee5fed1f4ae683cfcd81fcba4118
Autor:
Wayne L Linklater, Jay V Gedir, Peter R Law, Ron R Swaisgood, Keryn Adcock, Pierre du Preez, Michael H Knight, Graham I H Kerley
Publikováno v:
PLoS ONE, Vol 7, Iss 1, p e30664 (2012)
Species translocations are remarkable experiments in evolutionary ecology, and increasingly critical to biodiversity conservation. Elaborate socio-ecological hypotheses for translocation success, based on theoretical fitness relationships, are untest
Externí odkaz:
https://doaj.org/article/5585f8982f91486282ab00064a5b0af7
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
Ungulates commonly select habitat with higher forage biomass and or nutritional quality to improve body condition and fitness. However, predation risk can alter ungulate habitat selection and foraging behavior and may affect their nutritional conditi
Externí odkaz:
https://doaj.org/article/dfdba6ad7c494a6996f49f18be6a3467
Publikováno v:
Ecosphere, Vol 14, Iss 1, Pp n/a-n/a (2023)
Abstract Integrated population models (IPMs) combine population counts with demographic data to improve the precision of estimates of population size and demographic rates. IPMs can also provide information on demographic parameters for which data ar
Externí odkaz:
https://doaj.org/article/cd4e0e7b15e445c79e7c9e727960c39a
Autor:
Guthrie S. Zimmerman, Brian A. Millsap, Fitsum Abadi, Jay V. Gedir, William L. Kendall, John R. Sauer
Publikováno v:
The Journal of Wildlife Management. 86
Publikováno v:
Forest Ecology and Management. 447:169-179
Decades of fire suppression, logging, and overgrazing have led to increased densities of small diameter trees which have been associated with decreases in biodiversity, reduced habitat quality for wildlife species, degraded foraging conditions for un
Publikováno v:
Ecosphere, Vol 11, Iss 7, Pp n/a-n/a (2020)
When animals select areas to occupy, decisions involve trade‐offs between the fitness benefits of obtaining critical resources and minimizing costs of biotic and abiotic factors that constrain their use. These processes can be more dynamic and comp
Autor:
Jay V. Gedir, James W. Cain
Publikováno v:
Open-File Report.
Publikováno v:
Conservation biology : the journal of the Society for Conservation Biology. 32(3)
Success of animal translocations depends on improving postrelease demographic rates toward establishment and subsequent growth of released populations. Short-term metrics for evaluating translocation success and its drivers, like postrelease survival
Publikováno v:
Nature Ecology & Evolution. 1
First principles predict negative frequency-dependent sex allocation, but it is unproven in field studies and seldom considered, despite far-reaching consequences for theory and practice in population genetics and dynamics as well as animal ecology a