Results 41 to 50 of about 11,527 (239)
Seasonal diet of Lama guanicoe (Camelidae: Artiodactyla) in a heterogeneous landscape of South Patagonia. [PDF]
, 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
PLoS ONE, 2014 Understanding the mechanisms that drive population dynamics is fundamental for management of wild populations. The guanaco (Lama guanicoe) is one of two wild camelid species in South America.
María Zubillaga +4 more
doaj +1 more source
Arqueofauna de las ocupaciones tempranas de Cueva Traful I, Provincia del Neuquén, Argentina
Arqueologia, 2015 La ocupación temprana del noroeste de la Patagonia Argentina data de ca. 10.000 AP, pero poco se conoce de la subsistencia de los primeros cazadores recolectores.
José Agustín Cordero
doaj +1 more source
Sweating in the guanaco (Lama guanicoe)
Journal of Thermal Biology, 2001 Sweat glands are present all over the skin, where sweat production varies from 4.98 to 73.36gm(-2)h(-1) of skin. Ambient temperatures between 20 and 33 degrees C are the main stimuli for activation of sweat glands, generating a heat loss ranging from 11.9 to 37% of standing basal metabolic rate.
de Lamo, Daniel Alfredo +2 more
openaire +3 more sources
Estimating red deer Cervus elaphus population density using drones in a steep and rugged terrain
Wildlife Biology, EarlyView.Precise and accurate information about population density, crucial for wildlife management, is difficult to obtain for elusive species living in dense forests or steep and inaccessible terrain. Using unmanned aerial vehicles (UAVs), we developed a method for obtaining absolute population estimates of ungulates living in steep, rugged, and partly ...
Julie Bommerlund +3 more
wiley +1 more source
Guanacos and isotopic ecology in northern Neuquen: The record from Cueva Huenul 1 [PDF]
, 2018 En este trabajo se presentan los primeros resultados de ecología isotópica regional para el extremo norte de la provincia del Neuquén (Argentina). Esta información es clave para la reconstrucción de cambios ecológicos y paleodietas humanas a través del ...
Barberena, Ramiro +7 more
core +3 more sources
Frontiers in Genetics, 2018 The domestication of wild vicuña and guanaco by early pre-Inca cultures is an iconic example of wildlife management and domestication in the Americas.
Juan C. Marín +10 more
doaj +1 more source
Choosing what is left: the spatial structure of a wild herbivore population within a livestock-dominated landscape [PDF]
PeerJ, 2020 Shrublands and grasslands comprise over 30% of the land surface and are among the most exploited ecosystems for livestock production. Across natural landscapes, the distribution and abundance of wild herbivores are affected by interspecific competition ...
Milagros Antún, Ricardo Baldi
doaj +2 more sources
ArqueologiaEn este trabajo se presentan los primeros resultados de un estudio longitudinal iniciado en el año 2016, orientado a analizar las trayectorias tafonómicas que siguen las osamentas de guanaco en el Parque Provincial Ernesto Tornquist (PPET), ubicado en el
N. S. Morales +2 more
semanticscholar +1 more source
A framework for capturing indirect impacts in site‐level screening for biodiversity risks
Methods in Ecology and Evolution, EarlyView.Abstract Site‐based industrial operations such as mining, oil and gas extraction and renewable energy development are associated with many direct and indirect impacts on biodiversity. Consideration of the full range of these impacts when selecting a buffer distance to approximate the Area of Influence (AoI) of a project is critical for effective ...
Divya Narain +6 more
wiley +1 more source