Results 1 to 10 of about 68,036 (252)

Reseña de "Fronteras e identidades en Patagonia Central (1885-2007)" [PDF]

open access: yesIdentidades, 2012
Reseña de "Fronteras e identidades en Patagonia Central (1885-2007)", de Brígida Baeza, Rosario, Prohistoria ediciones, 2009. Colección Historia Argentina, 260 pp.
Pilar Perez
doaj   +3 more sources

New Data on Armadillos (Xenarthra: Dasypodidae) for Central Patagonia, Argentina [PDF]

open access: yesEdentata, 2010
Abstract Armadillos represent the most diverse family of xenarthrans. Although many studies have been done on these mammals, several topics, such as their local distribution, natural history, behavioral ecology and conservation, remain poorly known. Chaetophractus villosus and Zaedyus pichiy are the most common armadillos in extra-Andean Patagonia, a ...
Abba, Agustín Manuel   +2 more
openaire   +6 more sources

New Early Jurassic gastropods from west-central Patagonia, Argentina [PDF]

open access: yesActa Palaeontologica Polonica, 2011
A new gastropod fauna is reported from Chubut province of west-central Patagonia. Members of Trochoidea, Pseudomelanoidea, Campaniloidea, and Nerinoidea are recorded from the Early Jurassic (Late Pliensbachian—Early Toarcian) of Mulanguineu Formation. The gastropod fauna consists of two new species: the pseudomelaniid Pseudumelania feruglioi sp.
Ferrari, Silvia Mariel
openaire   +5 more sources

Holocene Dynamics of Temperate Rainforests in West-Central Patagonia [PDF]

open access: yesFrontiers in Ecology and Evolution, 2018
Analyses of long-term ecosystem dynamics offer insights into the conditions that have led to stability vs. rapid change in the past and the importance of disturbance in regulating community composition.
Virginia Iglesias   +4 more
doaj   +3 more sources

The Last Glacial Maximum and deglaciation in central Patagonia, 44°S–49°S [PDF]

open access: yesCuadernos de Investigación Geográfica, 2017
This paper reviews published geochronological data on glacier fluctuations and environmental changes in central Patagonia (44° S - 49° S) from the Last Glacial Maximum (LGM) through to the Holocene.
M. Mendelova   +3 more
doaj   +6 more sources

Mio-Pliocene glaciations of Central Patagonia: New evidence and tectonic implications Glaciaciones mio-pliocenas en Patagonia central: nueva evidencia e implicancias tectónicas

open access: yesAndean Geology, 2010
Patagonia is well known for spectacular oceurrences of a variety of glacial-derived landforms and deposits and for a long history of ancient glaciations.
Yves Lagabrielle   +3 more
doaj   +2 more sources

Variaciones glaciales durante el Holoceno en Patagonia Central, Aisén, Chile: evidencias geomorfológicas Holocene glacial variations in Central Patagonia, Aisén, Chile: geomorphological evidences

open access: yesAndean Geology, 2011
Durante el Holoceno, avances y retrocesos glaciares geomorfológicamente registrados caracterizan la Patagonia. Este artículo presenta la evolución geomorfológica y las evidencias de fluctuaciones glaciales holocénicas de una región patagónica, que ...
María Mardones   +3 more
doaj   +1 more source

Helminth-fauna of Patagonian armadillos: comparative analysis of parasites geographical variation

open access: yesAnais da Academia Brasileira de Ciências, 2021
The similarity between parasites communities’ decay with distance and its analysis may explain important ecological process such host dispersion. Patagonia is inhabited by two armadillo species, Chaetophractus villosus and Zaedyus pichiy.
JORGE ALBERTO GALLO   +3 more
doaj   +1 more source

Rock glaciers in central Patagonia [PDF]

open access: yesGeografiska Annaler: Series A, Physical Geography, 2018
Active rock glaciers are ice and debris-cored landforms common in cold arid mountains. They have not been widely described in the Patagonian Andes of southern South America and here we provide the ...
Heather Selley   +5 more
openaire   +2 more sources

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