Results 61 to 70 of about 10,676 (162)

Novel parvoviruses from wild and domestic animals in Brazil provide new insights into parvovirus distribution and diversity [PDF]

open access: yes, 2018
Parvoviruses (family Parvoviridae) are small, single-stranded DNA viruses. Many parvoviral pathogens of medical, veterinary and ecological importance have been identified.
de Araujo, Jansen   +16 more
core   +3 more sources

Responses of African Savanna Trees to Large Herbivore Extinction and Rewilding

open access: yesEcology Letters, Volume 29, Issue 3, March 2026.
Trophic rewilding may be a restoration ‘win‐win’ if the return of extirpated wildlife also restores lost ecosystem function, but few studies have addressed whether wildlife reintroduction is capable of reversing changes that occurred during extirpation.
Tyler C. Coverdale   +5 more
wiley   +1 more source

Postcanine enamel microstructure of Eocene Sparnotheriodontidae (Mammalia: Litopterna) from Antarctica and southern South America compared to that of other South American Native Ungulates

open access: yesPalaeobiodiversity and Palaeoenvironments
Abstract This study examines the postcanine enamel microstructures in three Eocene Sparnotheriodontidae taxa ( Notiolofos arquinotiensis , Phoradiadius divortiensis , Sparnotheriodontidae indet.), comparing their schmelzmuster with ...
Daniela C. Kalthoff   +2 more
openaire   +1 more source

Nutritional composition of browse and diets fed to ungulates at the Breeding Centre for Endangered Arabian Wildlife [PDF]

open access: yes, 2016
Captive browsing ruminants are particularly susceptible to gastrointestinal disorders, and inappropriate diets are an underlying factor. This study investigated the nutritional composition of browse and pelleted feedstuffs used in an Arabian facility and
Dierenfeld, E   +4 more
core  

Steppe by Steppe : Exploring Environmental Change in Southern Ukraine [PDF]

open access: yes, 2016
This article considers the environmental legacy of Soviet central planning, that began in the late-1920s, and also longer-term human intervention, in the ‘natural’ world of rural Southern Ukraine.
Moon, David Gerard
core   +1 more source

Seasonal diet of Lama guanicoe (Camelidae: Artiodactyla) in a heterogeneous landscape of South Patagonia. [PDF]

open access: yes, 2013
Large diversity of habitat types, plant species assemblages, and silvopastoral activities in Nothofagus spp. forests condition the food availability for native herbivores.
Borrelli, Laura   +3 more
core   +3 more sources

Where Dinner Roams: The Role of Feral Horses as a Resource Subsidy for Wolves and Cougars in West‐Central British Columbia

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
In west‐central British Columbia, large populations of feral horses overlap with native species like caribou and predators such as wolves and cougars, potentially disrupting predator–prey dynamics. Between 2019 and 2025, researchers documented multiple instances of wolf and cougar predation on feral horses—the first such confirmed cases in the region ...
Shane C. White   +3 more
wiley   +1 more source

The slippery slope of exporting invasive species: the case of Himalayan tahr arriving in South America [PDF]

open access: yes, 2018
Releasing alien mammals was considered positive in the past, but impacts were recognized as important already decades ago. Himalayan tahr were introduced to New Zealand (NZ), resulting in overt damage and continuous government control programs.
Flueck, Werner
core  

Temporal variability in large grazer space use in an experimental landscape [PDF]

open access: yes, 2016
Citation: Raynor, E. J., Joern, A., Skibbe, A., Sowers, M., Briggs, J. M., Laws, A. N., & Goodin, D. (2017). Temporal variability in large grazer space use in an experimental landscape. Ecosphere, 8(1), 18.
Ash A. J.   +12 more
core   +2 more sources

Persistent anthrax as a major driver of wildlife mortality in a tropical rainforest [PDF]

open access: yes, 2017
Anthrax is a globally important animal disease and zoonosis. Despite this, our current knowledge of anthrax ecology is largely limited to arid ecosystems, where outbreaks are most commonly reported.
A McKenna   +104 more
core   +1 more source

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