Results 51 to 60 of about 3,572 (176)
Revista Mexicana de Biodiversidad, 2012 El hurón menor, Galictis cuja, tiene una amplia distribución en el territorio patagónico extraandino, aunque sus registros puntuales son escasos. Este trabajo se desarrolló en la provincia del Chubut, Patagonia Central, Argentina.
Marcelo Carrera +2 more
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Basin Research, Volume 37, Issue 3, May/June 2025.In this work we analyse the origin, transport, and deposition processes of pumice fragments up to 30 cm in size, deposited in the Northern Patagonian Foreland more than 200 km from the Andean volcanic arc. ABSTRACT There are numerous studies analysing volcaniclastic supply to continental environments in distal areas from source volcanoes.
Lucas Peñacorada +3 more
wiley +1 more source
Magallania, 2006 Se presentan los resultados del análisis espacial de la información recuperada en la campaña de terreno de 2005 en el Alto río Cisnes, en la estepa extra andina de la XI Región (Chile).
OMAR REYES +3 more
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Phylogeographic Structure of the Fossorial Long-Clawed Mouse Chelemys macronyx (Cricetidae: Sigmodontinae) [PDF]
, 2011 We present a phylogeographic study of the fossorial sigmodontine mouse Chelemys macronyx. Analyses were based on mitochondrial DNA sequences of specimens collected over most of distributional range of the species. Results showed that C.
Alarcón, Oriet +3 more
core
Decoupling the Spread of Grasslands from the Evolution of Grazer-type Herbivores in South America [PDF]
, 2013 The evolution of high-crowned cheek teeth (hypsodonty) in herbivorous mammals during the late Cenozoic is classically regarded as an adaptive response to the near-global spread of grass-dominated habitats.
Carlini, Alfredo A. +4 more
core +3 more sources
The Depositional Record, Volume 11, Issue 1, Page 147-181, February 2025.Detailed sedimentologic, petrographic and geochemical analyses of the lacustrine deposits registered on the Ñirihuau Formation middle section in the northern sector of the Ñirihuau Basin are presented. The lacustrine carbonates found within these deposits were analysed to characterise the palaeolake system as well as the carbonate factory of the basin,
Camila Santonja +7 more
wiley +1 more source
TAXON, Volume 73, Issue 6, Page 1437-1459, December 2024.Abstract Phacelia sect. Glandulosae, with ca. 62 taxa, is the most diverse of the 11 sections of the genus Phacelia (Hydrophyllaceae). The family is largely restricted to North and Central America, but the genus Phacelia has an amphitropical distribution with nine species reported from western South America, five of which have been assigned to P. sect.
Maria‐Anna Vasile +3 more
wiley +1 more source
Geologica Acta, 2009 New results on a lacustrine Danian palynological association in extra-andean northern Patagonia (lower member of the Cerro Bororó Formation, San Jorge Basin, Chubut province, Argentina) are presented.
L. SCAFATI, D.L. MELENDI, W. VOLKHEIMER
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Review of European, Comparative &International Environmental Law, Volume 33, Issue 3, Page 633-646, November 2024.Abstract This article aims to contribute to aligning the legal regimes for energy transition minerals with sustainability and justice. The focus of the article is on effectively embedding the human right to a healthy environment into the design of these regimes.
Ana Elizabeth Bastida
wiley +1 more source
Revista Chilena de Historia Natural, 2005 Las áreas de humedal ocupan casi el 5 % del territorio de la Patagonia argentina. En la zona extrandina y el desierto patagónico estos ecosistemas son esenciales para sostener numerosas especies de fauna y flora silvestre. Además, los humedales del norte
MARÍA G PEROTTI +2 more
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