Results 71 to 80 of about 1,683 (206)

Heading west: ecology of swift foxes in a novel landscape beyond their range

open access: yesWildlife Biology, Volume 2025, Issue 6, November 2025.
The swift fox Vulpes velox is generally associated with the short‐grass prairie ecosystem of the North American Great Plains; a system that has declined by approximately 50% over the last century. Yet, swift fox populations seem to demonstrate regional variation in trends, with some populations declining while others appear stable to increasing.
Austin B. Smith   +7 more
wiley   +1 more source

Combate contra la rata canguro (Dipodomys spp.) en los pastizales de Chihuahua

open access: yesRevista Mexicana de Ciencias Pecuarias, 1969
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Guillermo Guillermo
doaj  

Endangered species management and climate change: When habitat conservation becomes a moving target

open access: yesWildlife Society Bulletin, 2019
As climate conditions continue to shift, species assemblages and composition within ecological communities may be reshuffled in unpredictable ways. Some habitat types may cease to exist while others may expand in size; protecting ecosystems and species ...
Jennifer Wilkening   +3 more
doaj   +1 more source

Ecologic Traits Analysis for Identifying Rodent Hosts for Arenavirus and Hepacivirus in the Americas

open access: yesBiotropica, Volume 57, Issue 6, November 2025.
Over half of emerging human pathogens originate from wildlife, with rodents serving as key zoonotic hosts. This study used ecological trait‐based models to identify rodent traits associated with arenavirus and hepacivirus infections and detect potential host species across the Americas, our models achieve high predictive accuracy (AUC = 0.92–0.96).
María del Carmen Villalobos‐Segura   +3 more
wiley   +1 more source

Dipodomys californicus Merriam 1890

open access: yes, 1982
Dipodomys californicus Merriam, 1890. N. Am. Fauna, 4:49. TYPE LOCALITY: U.S.A., California, Mendocino Co., Ukiah. DISTRIBUTION: N. California; S.C. Oregon.
Kenneth E. Kinman   +2 more
core   +1 more source

Shrub encroachment creates a dynamic landscape of fear for desert lagomorphs via multiple pathways

open access: yesEcosphere, 2020
Shrub encroachment is transforming arid and semiarid grasslands worldwide. Such transitions should influence predator–prey interactions because vegetation cover often affects risk perception by prey and contributes to their landscape of fear. We examined
Casey J. Wagnon   +2 more
doaj   +1 more source

Combined Evidence Reveals the Origin of a Rapid Range Expansion Despite Retained Genetic Diversity and a Weak Founder Effect

open access: yesMolecular Ecology, Volume 34, Issue 19, October 2025.
ABSTRACT Many species are currently experiencing range shifts in response to changing environmental conditions with potentially serious genetic consequences. Repeated founder events and strong genetic drift are expected to erode genetic variation at the range front, reducing adaptive potential and slowing or even halting the expansion.
Nora M. Bergman   +12 more
wiley   +1 more source

Dipodomys nelsoni Merriam 1907

open access: yes, 1993
Dipodomys nelsoni Merriam, 1907. Proc. Biol. Soc. Washington, 20:75. TYPE LOCALITY: Mexico, Coahuila, La Ventura. DISTRIBUTION: Mexican Plateau from N Coahuila and S Chihuahua to N San Luis Potosi and S Nuevo Leon (Mexico).
James L. Patton
core   +1 more source

Molecular systematics of Dipodomys elator

open access: yes, 1999
The Texas kangaroo rat, Dipodomys elator, has an extremely restricted distribution in northern Texas and south-central Oklahoma. Dipodomys elator has been studied extensively; however, its phylogenetic status within the genus Dipodomys remains unclear ...
Mantooth, Stacy James
core  

The distribution and taxonomy of Kangaroo rats (genus dipodomys) of Utah [PDF]

open access: yes, 1945
journal articleThe first comprehensive work on the mammals of Utah was published by Barnes in 1922. In this work (Barnes 1922:86-87) only two kangaroo rats were known from the confines of the state.
Setzer, Henry W., Durrant, Stephen D.
core  

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