Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Daniel R. MacNulty"'
Autor:
Owen R. Bidder, Thomas Connor, Juan M. Morales, Gregory J. M. Rickbeil, Jerod A. Merkle, Rebecca K. Fuda, Jared D. Rogerson, Brandon M. Scurlock, William H. Edwards, Eric K. Cole, Douglas E. McWhirter, Alyson B. Courtemanch, Sarah Dewey, Matthew J. Kauffman, Daniel R. MacNulty, Johan T. duToit, Daniel R. Stahler, Arthur D. Middleton
Publikováno v:
Ecosphere, Vol 14, Iss 12, Pp n/a-n/a (2023)
Abstract For various temperate ungulate species, recent research has highlighted the potential for spring vegetation phenology (“green‐up”) to influence individual condition, with purported benefits to population productivity. However, few stud
Externí odkaz:
https://doaj.org/article/5ed3894de7e247fb8a02b0a4b92537ad
Geographic isolation reduces genetic diversity of a wide‐ranging terrestrial vertebrate, Canis lupus
Autor:
Salomé A. Frévol, Daniel R. MacNulty, Morgan Anderson, Lindsey E. Carmichael, H. Dean Cluff, L. David Mech, Marco Musiani
Publikováno v:
Ecosphere, Vol 14, Iss 6, Pp n/a-n/a (2023)
Abstract Genetic diversity is theorized to decrease in populations closer to a species' range edge, where habitat may be suboptimal. Generalist species capable of long‐range dispersal may maintain sufficient gene flow to counteract this, though the
Externí odkaz:
https://doaj.org/article/1e6a9cfe856a4045bcc163e0ff41dec0
Autor:
Gabriel R. Zuckerman, Kristin J. Barker, Laura C. Gigliotti, Eric K. Cole, Justin A. Gude, Mark A. Hurley, Matthew J. Kauffman, Daryl Lutz, Daniel R. MacNulty, Eric J. Maichak, Doug McWhirter, Tony W. Mong, Kelly Proffitt, Brandon M. Scurlock, Daniel R. Stahler, Ben Wise, Arthur D. Middleton
Publikováno v:
Ecosphere, Vol 14, Iss 5, Pp n/a-n/a (2023)
Abstract A growing body of evidence shows that some ungulates alternate between migratory and nonmigratory behaviors over time. Yet it remains unclear whether such short‐term behavioral changes can help explain reported declines in ungulate migrati
Externí odkaz:
https://doaj.org/article/44e5c44b977a4e31b5be8bb0c9d9c483
Autor:
Ellen E. Brandell, Paul C. Cross, Meggan E. Craft, Douglas W. Smith, Edward J. Dubovi, Marie L. J. Gilbertson, Tyler Wheeldon, John A. Stephenson, Shannon Barber-Meyer, Bridget L. Borg, Mathew Sorum, Daniel R. Stahler, Allicia Kelly, Morgan Anderson, H. Dean Cluff, Daniel R. MacNulty, Dominique E. Watts, Gretchen H. Roffler, Helen Schwantje, Mark Hebblewhite, Kimberlee Beckmen, Peter J. Hudson
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract The presence of many pathogens varies in a predictable manner with latitude, with infections decreasing from the equator towards the poles. We investigated the geographic trends of pathogens infecting a widely distributed carnivore: the gray
Externí odkaz:
https://doaj.org/article/086f76b523fa4508a4b1bc9245bbf797
Publikováno v:
Ecosphere, Vol 11, Iss 2, Pp n/a-n/a (2020)
Abstract Climatic changes are affecting the distribution and viability of species worldwide, and the effects may be greatest for heat‐sensitive organisms in populations situated near the species’ equatorial range limit. We studied the population
Externí odkaz:
https://doaj.org/article/94038bdcbc654ca187e1e567970bdc84
Autor:
Ellen E. Brandell, Paul C. Cross, Meggan E. Craft, Douglas W. Smith, Edward J. Dubovi, Marie L. J. Gilbertson, Tyler Wheeldon, John A. Stephenson, Shannon Barber-Meyer, Bridget L. Borg, Mathew Sorum, Daniel R. Stahler, Allicia Kelly, Morgan Anderson, H. Dean Cluff, Daniel R. MacNulty, Dominique E. Watts, Gretchen H. Roffler, Helen Schwantje, Mark Hebblewhite, Kimberlee Beckmen, Heather Fenton, Peter J. Hudson
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/1a79e95defcc45f2b631d8a87da61dd2
Autor:
Laura C. Gigliotti, M. Paul Atwood, Eric K. Cole, Alyson Courtemanch, Sarah Dewey, Justin A. Gude, Mark Hurley, Matthew Kauffman, Kailin Kroetz, Bryan Leonard, Daniel R. MacNulty, Eric Maichak, Douglas McWhirter, Tony W. Mong, Kelly Proffitt, Brandon Scurlock, Daniel R. Stahler, Arthur D. Middleton
Publikováno v:
Journal of Applied Ecology.
Autor:
Ellen E. Brandell, Paul C. Cross, Douglas W. Smith, Will Rogers, Nathan L. Galloway, Daniel R. MacNulty, Daniel R. Stahler, John Treanor, Peter J. Hudson
Publikováno v:
Journal of Animal Ecology. 91:1373-1384
Predators may create healthier prey populations by selectively removing diseased individuals. Predators typically prefer some ages of prey over others, which may, or may not, align with those prey ages that are most likely to be diseased. The interac
Negative frequency-dependent prey selection by wolves and its implications on predator–prey dynamics
Autor:
Matthew C. Metz, Daniel R. Stahler, Douglas W. Smith, Sarah R. Hoy, Daniel R. MacNulty, John A. Vucetich, Rolf O. Peterson
Publikováno v:
Animal Behaviour. 179:247-265
Many species exhibit selective foraging behaviour, where consumers use a nonrandom subset of available food types. Yet little is known about how selective foraging behaviour varies with environmental conditions and the community level consequences of