Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Paul L Leberg"'
Autor:
Angela Darnell Baker, Paul L Leberg
Publikováno v:
PLoS ONE, Vol 13, Iss 4, p e0195436 (2018)
Mammalian carnivores can be particularly sensitive to human disturbance, even within protected areas (PAs). Our objective was to understand how human disturbance affects carnivore communities in southern Arizona, USA by studying habitat occupancy bas
Externí odkaz:
https://doaj.org/article/0f449d40bca549fcb99cfea87a363e99
Autor:
Brock Geary, Susan M Longest, Kym Ottewell, Samantha M Lantz, Scott T Walter, Jordan Karubian, Paul L Leberg
Publikováno v:
PLoS ONE, Vol 12, Iss 10, p e0185309 (2017)
Environmental disturbances, both natural and anthropogenic, have the capacity to substantially impact animal behavior and abundance, which can in turn influence patterns of genetic diversity and gene flow. However, little empirical information is ava
Externí odkaz:
https://doaj.org/article/3f49b461268d40edb7cf0650ab63fe29
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0140115 (2015)
Dispersal is a key demographic process, ultimately responsible for genetic connectivity among populations. Despite its importance, quantifying dispersal within and between populations has proven difficult for many taxa. Even in passerines, which are
Externí odkaz:
https://doaj.org/article/aa204e585c5041278f7b25bb775b87be
Autor:
Paige A. Byerly, R. Terry Chesser, Robert C. Fleischer, Nancy McInerney, Natalia A. S. Przelomska, Paul L. Leberg
Publikováno v:
Conservation Genetics. 24:331-345
Autor:
Paige A Byerly, R Terry Chesser, Robert C Fleischer, Nancy McInerney, Natalia A S Przelomska, Paul L Leberg
Publikováno v:
Integrative and comparative biology. 62(6)
Connectivity among wildlife populations facilitates exchange of genetic material between groups. Changes to historical connectivity patterns resulting from anthropogenic activities can therefore have negative consequences for genetic diversity, parti
Publikováno v:
Restoration Ecology. 28:1610-1620
Autor:
Samantha Hauser, Paul L. Leberg
Publikováno v:
Conservation Genetics. 22:1-10
Dispersal is a foundational ecological and evolutionary process that facilitates population connectivity and resiliency and yet is vastly understudied. With landscape genetics, we can elucidate how environmental features and patch characteristics inf
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
Publikováno v:
Waterbirds. 44
Publikováno v:
Behavioral Ecology. 30:356-363
The degree to which foraging individuals are able to appropriately modify their behaviors in response to dynamic environmental conditions and associated resource availability can have important fitness consequences. Despite an increasingly refined un