Results 51 to 60 of about 166,119 (245)

Evaluating the summer landscapes of predation risk and forage quality for elk (Cervus canadensis)

open access: yesEcology and Evolution, 2022
The recovery of carnivore populations in North American has consequences for trophic interactions and population dynamics of prey. In addition to direct effects on prey populations through killing, predators can influence prey behavior by imposing the ...
John Terrill Paterson   +4 more
doaj   +1 more source

Coyote (Canis latrans) use of marine resources in coastal California: A new behavior relative to their recent ancestors [PDF]

open access: yes, 2018
Coyotes ( Canis latrans) are known to consume marine foods, but the importance and persistence of marine subsidies to coyotes is unknown. Recent access to a marine subsidy, especially if gained following apex predator loss, may facilitate coyote ...
Gifford-Gonzalez, Diane   +2 more
core  

A high‐altitude thermal infrared method for estimating moose abundance and demography in Rocky Mountain National Park, USA

open access: yesWildlife Biology, EarlyView.
Resource managers require accurate estimates of large herbivore abundance and demography to maintain ecological integrity. Common methods to count these species, including observations from low altitude helicopter flights, may conflict with other protected area management objectives and struggle to produce precise estimates for more cryptic species. To
Hanem G. Abouelezz, N. Thompson Hobbs
wiley   +1 more source

The Lion-tailed Macaque Macaca silenus (Primates: Cercopithecidae): conservation history and status of a flagship species of the tropical rainforests of the Western Ghats, India

open access: yesJournal of Threatened Taxa, 2009
The Lion-tailed Macaque (Macaca silenus) is a threatened species inhabiting the rainforests of the Western Ghats mountain range in southern India. Once assessed to be less than a thousand individuals remaining in the wild habitats, the population is now
M. Singh   +4 more
doaj   +1 more source

Are cougars mountain lions?

open access: yes, 2022
Sleek and elegant, cougars ( <em> Puma concolor </em> ) are secretive loners rarely seen in the wild. Also known as mountain lions, pumas or cougars are famous for their strength, agility, and amazing jump capacity. Their truly powerful legs allow them to leap 30 feet from a standing position or leap 15 feet straight into a cliff.
openaire   +1 more source

Citizen science project on urban canids provides different results from camera traps but generates interest and revenue

open access: yesWildlife Biology, EarlyView.
As urbanization increases, wildlife increasingly encounters people. Coyotes Canis latrans and red foxes Vulpes vulpes are two canid species that have readily adapted to urban environments. Citizen science has emerged as a low‐cost method of collecting data on urban‐adapted species that can benefit management agencies but may provide different results ...
Neville F. Taraporevala   +2 more
wiley   +1 more source

Chronic osteoarthritis in a captive mountain lion (Felis concolor)

open access: yesAnalecta Veterinaria, 2011
A 23-year-old male Mountain Lion (Felis concolor) died after developing chronic lameness in the Zoological Park “El Pinar”, Caracas-Venezuela. Were practice euthanasia.
Francisco::http://voc.sedici.unlp.edu.ar/node/53935::600 García   +5 more
doaj   +2 more sources

Making a Transnational Design History in East Asia: Yen Shuilong’s Craft-Design Movement [PDF]

open access: yes, 2013
Yen Shuilong (1903-97) was born in Taiwan within the ‘Japanese Empire’ but his live is dominated by what we would now call transnational activities. During the fifteen years since his death, there have been a number of retrospective exhibitions on him ...
Kikuchi, Yuko
core  

Human‐Caused Leopard Deaths in Sri Lanka Are Concentrated in Central Highlands' Estate Mosaics: Evidence From 17 Years of Mortality Records 人为因素导致斯里兰卡豹死亡事件集中于中部高地种植园镶嵌景观:来自 17 年死亡记录的证据

open access: yesWildlife Letters, EarlyView.
Human‐caused leopard deaths in Sri Lanka averaged 9.65 ± 4.5 records year−1 over 17 years (2008–2024; n = 164), with records highly clustered in the central highland mosaic ecosystem. Mortality was dominated by adult males and driven primarily by snaring in plantation landscapes, and indicating an increase approximately 0.7–0.8 deaths per year.
Sanjaya Weerakkody   +11 more
wiley   +1 more source

The iWildCam 2019 Challenge Dataset [PDF]

open access: yes, 2019
Camera Traps (or Wild Cams) enable the automatic collection of large quantities of image data. Biologists all over the world use camera traps to monitor biodiversity and population density of animal species.
Beery, Sara, Morris, Dan, Perona, Pietro
core   +1 more source

Home - About - Disclaimer - Privacy