Results 61 to 70 of about 386,454 (224)
Publicación Electrónica de la Asociación Paleontológica Argentina, 2023 En este trabajo se resume y reflexiona en forma crítica sobre la contribución de Tonni y Politis (1980) referida a la distribución del guanaco (Lama guanicoe) en la Provincia de Buenos Aires durante el Pleistoceno Tardío–Holoceno.
Gustavo Politis
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Guanaco (Lama guanicoe) mortality by entanglement in wire fences
Journal for Nature Conservation, 2012 Abstract Wire fences are widely used in rangelands around the world and may have a negative impact on wildlife that varies among species and habitats. The guanaco ( Lama guanicoe ) is the largest Patagonian ungulate and though entanglement in wire fences is frequently reported, its impact on guanaco populations has not been previously evaluated.
Rey, Andrés +2 more
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Estimating red deer Cervus elaphus population density using drones in a steep and rugged terrain
Wildlife Biology, Volume 2026, Issue 5, September 2026.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
Paying a Visit: The Dalai Lama Effect on International Trade [PDF]
, 2011 The Chinese government frequently threatens that meetings between its trading partners’ officials and the Dalai Lama will be met with animosity and ultimately harm trade ties with China.
Fuchs, Andreas, Klann, Nils-Hendrik
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Evaluating novel attachment methods for tracking devices on terrestrial mammals
The Journal of Wildlife Management, Volume 90, Issue 6, August 2026.We deployed GNSS tracking devices on 2 endangered large terrestrial mammals, scimitar‐horned oryx and Przewalski's horses, using novel attachment methods. Tags achieved fix success rates and spatial accuracy that compare well with standard collars used on large mammals.
John F. McEvoy +8 more
wiley +1 more source
Revista Chilena de Historia Natural, 2018 Background Eulychnia acida is an endemic Chilean cactus species whose fruits show several traits that, taken as a whole, are compatible with a seed dispersal syndrome by large herbivore vertebrates. Since only a few large native mammals exist in Chile at
Rocío A. Cares +4 more
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Relaciones de la Sociedad Argentina de Antropología, 2022 Se analizan los restos óseos de cauquén (Chloephaga sp.) recuperados en el sitio arqueológico a cielo abierto Laguna Las Vegas, cuenca media del río Coyle (Santa Cruz).
Juan Bautista Belardi, Luciana Stoessel
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Notas sobre Mamíferos SudamericanosLas poblaciones de guanaco en Argentina sufrieron una drástica disminución durante el siglo XX que empezó a revertirse en los últimos 30 años. A pesar de esto, la provincia de Buenos Aires aún posee solamente pequeñas poblaciones relictuales en dos ...
María L. Rinaldi García +5 more
semanticscholar +1 more source
Molecular Ecology, Volume 35, Issue 16, August 2026.ABSTRACT Social structures and habitat configuration influence inbreeding in wild populations. In harem‐forming, female‐defence polygynous equids, social organization promotes inbreeding avoidance, but this has not been studied in fission–fusion, resource‐defence equid species.
Noa Yaffa Kan‐Lingwood +5 more
wiley +1 more source
Lama glama subsp. guanicoe Müller 1776
, 2005 Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Artiodactyla, pp. 637-722 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 647, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
openaire +2 more sources