Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Tyler A, Campbell"'
Autor:
Lindsay A. Martinez, Jason V. Lombardi, Israel D. Parker, Forrest East, Tyler A. Campbell, Roel R. Lopez
Publikováno v:
Ecosphere, Vol 15, Iss 11, Pp n/a-n/a (2024)
Abstract Reintroductions are often needed to recover carnivore populations and restore ecological processes. Felids are common subjects of reintroduction efforts, but published population models informing felid reintroduction plans are uncommon, and
Externí odkaz:
https://doaj.org/article/e7521571f01042d89a2d64a4625161ac
Autor:
Maksim Sergeyev, Daniel A. Crawford, Joseph D. Holbrook, Jason V. Lombardi, Michael E. Tewes, Tyler A. Campbell
Publikováno v:
Remote Sensing in Ecology and Conservation, Vol 10, Iss 2, Pp 264-278 (2024)
Abstract Wildlife depends on specific landscape features to persist. Thus, characterizing the vegetation available in an area can be essential for management. The ocelot (Leopardus pardalis) is a federally endangered, medium‐sized felid adapted to
Externí odkaz:
https://doaj.org/article/8c0b5ba0e2cf4f07affd7a6b5536194c
Autor:
Aaron M. Foley, Kory Gann, David G. Hewitt, Randy W. DeYoung, Timothy E. Fulbright, J. Alfonso Ortega‐S., Tyler A. Campbell
Publikováno v:
Ecosphere, Vol 15, Iss 8, Pp n/a-n/a (2024)
Abstract The resource rule hypothesis predicts that geographic differences in body size among populations of organisms are due to the amount, availability, and quality of food resources. For instance, the body size of large herbivores is often correl
Externí odkaz:
https://doaj.org/article/e2a5c7db8ed14227a9480743f1a1368d
Autor:
Bryan D. Spencer, Randy W. DeYoung, Aaron M. Foley, David G. Hewitt, J. Alfonso Ortega‐S., Landon R. Schofield, Tyler A. Campbell, Michael J. Cherry
Publikováno v:
Ecosphere, Vol 15, Iss 4, Pp n/a-n/a (2024)
Abstract Competition is a complex ecological process involving individual and community interactions at ecological and evolutionary time scales. Individuals within and between species can compete through two mechanisms: exploitative and interference
Externí odkaz:
https://doaj.org/article/7e903efa6e4946999ab975e14823fb6a
Autor:
Megan M. Granger, Clayton D. Hilton, Scott E. Henke, Humberto L. Perotto-Baldivieso, Landon R. Schofield, Tyler A. Campbell
Publikováno v:
Animals, Vol 14, Iss 15, p 2150 (2024)
Free-ranging nilgai antelope (Boselaphus tragocamelus) are an understudied species, both on their native ranges of India, Pakistan, and Nepal and on their introduced ranges in southern Texas. Basic data related to population sizes, survival, reproduc
Externí odkaz:
https://doaj.org/article/25f8f4e3764b4deea82c5161e02f3393
Autor:
Ashley M. Reeves, William F. Swanson, Clayton D. Hilton, Tyler A. Campbell, Landon Schofield, Michael E. Tewes, Hilary M. Swarts, Amy Miller, Cary Springer, Debra L. Miller
Publikováno v:
Theriogenology Wild, Vol 5, Iss , Pp 100107- (2024)
Decreased genetic diversity and possible inbreeding depression have recently been documented in the last wild ocelot (Leopardus pardalis) population in the United States. One consequence of inbreeding depression in felids may be reduced semen quality
Externí odkaz:
https://doaj.org/article/9a875a50c9584356ade95f8c95b4fa05
Autor:
Maksim Sergeyev, Michael J. Cherry, Evan P. Tanner, Jason V. Lombardi, Michael E. Tewes, Tyler A. Campbell
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract Habitat selection by animals is a complex, dynamic process that can vary across spatial and temporal scales. Understanding habitat selection is a vital component of managing endangered species. Ocelots (Leopardus pardalis), a medium-sized en
Externí odkaz:
https://doaj.org/article/7efc0714a2a147eba313aea8e23c413d
Autor:
Maksim Sergeyev, Evan P. Tanner, Michael J. Cherry, Jason V. Lombardi, Michael E. Tewes, Tyler A. Campbell
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
AimMitigating the effects of extreme conditions is a mechanism that can structure the activity patterns and habitat selection of a species and may particularly impact species at the extremes of their geographic distribution. Furthermore, changing cli
Externí odkaz:
https://doaj.org/article/1e3fc56ffa11488e9a12630c244edf2d
Autor:
Timothy E. Fulbright, J. Alfonso Ortega‐Santos, Stacy L. Hines, Dillan J. Drabek, Ramon Saenz III, Tyler A. Campbell, David G. Hewitt, David B. Wester
Publikováno v:
Ecology and Evolution, Vol 13, Iss 11, Pp n/a-n/a (2023)
Abstract Plant species richness is an important property of ecosystems that is altered by grazing. In a semiarid environment, we tested the hypotheses that (1) small‐scale herbaceous plant species richness declines linearly with increasing grazing
Externí odkaz:
https://doaj.org/article/0377d5375c4b42b5a321f649a14656ed
Publikováno v:
PLoS ONE, Vol 18, Iss 11 (2023)
Externí odkaz:
https://doaj.org/article/006ea8725e0f40de9dff22b8d06a7a4d