Results 71 to 80 of about 9,243 (213)

Remote Sensing and Geographic Information Systems: Charting Sin Nombre Virus Infections in Deer Mice

open access: yesEmerging Infectious Diseases, 2000
We tested environmental data from remote sensing and geographic information system maps as indicators of Sin Nombre virus (SNV) infections in deer mouse (Peromyscus maniculatus) populations in the Walker River Basin, Nevada and California.
John D. Boone   +7 more
doaj   +1 more source

Leveraging Long‐Term Ecological Research Initiatives Into the One Health Synthesis

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
We address important ecological and evolutionary considerations for advancing a One Health perspective by drawing attention to faunal and ecosystem changes occurring through the Great Plains of North America that have strong implications for future risk of emerging pathogens including zoonoses.
Andrew G. Hope   +2 more
wiley   +1 more source

Environmental DNA quantifies the terrestrial biodiversity co‐benefit of forested riparian buffers in agricultural landscapes

open access: yesJournal of Applied Ecology, Volume 62, Issue 12, Page 3469-3479, December 2025.
We demonstrate that eDNA metabarcoding has the potential to rapidly quantify the benefits of agricultural conservation to terrestrial wildlife across taxa. Notably, we found that riparian buffers along streams in the Midwestern United States return an increase of one taxon for every 10% increase in forest cover, an important potential benefit of this ...
Olivia P. Reves   +3 more
wiley   +1 more source

From coastlines to mountain crests: Regional and continental variation in North American marten diet and foraging

open access: yesEcosphere, Volume 16, Issue 11, November 2025.
Abstract Dietary plasticity is an important trait in an increasingly dynamic world and can reveal how species respond to changes in resource availability, intra‐ or interspecific interactions, and landscape structure. Small‐bodied carnivores occupy a unique trophic position as both consumers and prey while also filling critical roles in species ...
Marie E. Martin   +8 more
wiley   +1 more source

Use of Track Plates to Quantify Predation Risk at Small Spatial Scales [PDF]

open access: yes, 2005
Spatial heterogeneity in risk is a critical component of predator-prey interactions. However, at small spatial scales, it is difficult to quantify predation risk without altering it.
Connors, Matthew J.   +5 more
core   +2 more sources

Long‐term monitoring of island night lizards on San Nicolas Island

open access: yesThe Journal of Wildlife Management, Volume 89, Issue 8, November 2025.
We describe the results of long‐term population monitoring of the island night lizard Xantusia riversiana on San Nicolas Island, California, following the species' removal from the U.S. Endangered Species list in 2014. The species' distribution remains largely the same since studies in the 1990s, though small increases in distribution were noted at the
Charles A. Drost   +4 more
wiley   +1 more source

Sibling rivalry: Males with more brothers develop larger testes

open access: yesEcology and Evolution, 2018
When females mate with multiple partners in a reproductive cycle, the relative number of competing sperm from rival males is often the most critical factor in determining paternity.
Heidi S. Fisher   +3 more
doaj   +1 more source

Biological control of conifer seed damage by the deer mouse (Peromyscus maniculatus) [PDF]

open access: yes, 1978
This paper describes the development of a biological technique that successfully controls conifer seed damage by the deer mouse. Eleven experiments have been conducted on three study areas at the University of British Columbia Research Forest, Maple ...
Sullivan, Thomas P.
core  

Antihelmintic treatment alters the parasite community in a wild mouse host [PDF]

open access: yes, 2013
Individuals are often co-infected with several parasite species, yet the consequences of drug treatment on the dynamics of parasite communities in wild populations have rarely been measured.
Amy B. Pedersen   +4 more
core   +1 more source

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

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