Results 161 to 170 of about 48,574 (256)

Neosporosis bovina: conceptos generales, inmunidad y perspectivas para la vacunación Bovine neosporosis: general concepts, immunity and perspectives for vaccination

open access: yesRevista Argentina de Microbiología, 2005
Neospora caninum es agente causal de aborto en bovinos de regiones ganaderas de todo el mundo. Su ciclo de vida es heteroxeno siendo el perro (Canis familiaris) y el coyote (Canis latrans) los hospedadores definitivos reconocidos hasta el presente.
D.P. Moore   +3 more
doaj  

Analysis of Arkansas Fur Harvest Records - 1942-1984: III. Harvest-Price Relationships [PDF]

open access: yes, 1985
Correlation and linear regression analyses between mean annual pelt price and total harvest of 13 Arkansas furbearer species between 1965 and 1983 were performed for state and regions (Ozark Mountains, Ouachita Mountains, Gulf Coastal Plain, and ...
Clark, Joseph D.   +3 more
core   +2 more sources

Climbing the urban canopy: Camera trap insights into mammal activity and habitat use

open access: yesWildlife Society Bulletin, Volume 50, Issue 1, March 2026.
Abstract Urbanization profoundly impacts wildlife behavior and habitat use. While the effects of urbanization on diel activity patterns and mammal interactions have been well studied at the ground level, little is known about spatiotemporal patterns above the ground.
Reuber Antoniazzi   +5 more
wiley   +1 more source

Aspectes legals i pràctiques il·legals en l'ús i obtenció de pells [PDF]

open access: yes, 2011
Treball presentat a l'assignatura de Deontologia i Veterinària Legal ...
Llabrés Gamundi, Pedro   +2 more
core  

Beyond discrete visibility estimates: single‐scan LiDAR provides an efficient method for 3D viewshed estimation

open access: yesWildlife Society Bulletin, Volume 50, Issue 1, March 2026.
We demonstrated a new approach for estimating fine‐scale 3‐dimensional (3D) visibility based on single scans from a terrestrial laser scanner. Our method produced results that were comparable to traditional 2D visibility estimates assessed with profile boards but provides comprehensive information across all directions and continuous distances ...
Rachel M. Stein   +5 more
wiley   +1 more source

Spatial Distribution of Pleistocene and Holocene Faunal Remains, South Block Excavations [PDF]

open access: yes, 2005
The fossil remains of mammoth and other Pleistocene fauna found along and near the escarpment of the west shore of Lima Reservoir in Centennial Valley have been the subject of field investigations since the 1980s.
Batten, David C., Hill, Christopher L.
core   +1 more source

Seasonal variation in wild pig (Sus scrofa) diet revealed by DNA metabarcoding

open access: yesWildlife Society Bulletin, Volume 50, Issue 1, March 2026.
Using DNA metabarcoding of fecal samples, we investigated the diet of wild pigs at an extensive bottomland hardwood forest ecosystem within Felsenthal National Wildlife Refuge in Southern Arkansas. We found that wild pig diet was highly diverse and included at least 74 plant families and 106 genera and 23 species of vertebrates.
Kenneth C. Wilson   +3 more
wiley   +1 more source

Serologic Evidence for the Exposure of Eastern Coyotes (Canis latrans) in Pennsylvania to the Tick-Borne Pathogens Borreliella burgdorferi and Anaplasma phagocytophilum. [PDF]

open access: yesmSphere, 2020
Izac JR   +13 more
europepmc   +1 more source

Seasonal body mass dynamics mediate life‐history trade‐offs in a hibernating mammal

open access: yesJournal of Animal Ecology, Volume 95, Issue 3, Page 383-396, March 2026.
We tested a suite of ecological hypotheses to explain variation in seasonal body mass dynamics of a fat‐storing mammalian hibernator. We further demonstrated that pre‐hibernation mass gain in ground squirrels mediates an annual allocation trade‐off between current and future reproduction as the squirrels forage and rear young under predation risk ...
Austin Z. T. Allison   +4 more
wiley   +1 more source

Scat DNA Applications for Low‐Density Carnivore Survey: Techniques, Efficiency and Future Directions

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
We reviewed 338 studies encompassing mostly Felidae, Canidae and Mustelidae species throughout the world, confirming scat DNA as a reliable genetic source for many applications. The findings here offer guidance for future studies on low‐density carnivores, helping to design cost‐effective research and improving data quality for conservation efforts ...
Marina Elisa de Oliveira   +2 more
wiley   +1 more source

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