Results 121 to 130 of about 5,709 (159)
Sedimentología de las gravas del Río Colorado, Argentina
En este trabajo se estudian las características sedimentol6gicas de los depósitos psefíticos del río Colorado, los que se encuentran solamente en el sector de cabeceras y proximal de la citada cuenca.
Adriana Mónica Blasi
doaj
New evidence from high-resolution computed microtomography of Triassic stem-mammal skulls from South America enhances discussions on turbinates before the origin of Mammaliaformes. [PDF]
Fonseca PHM +8 more
europepmc +1 more source
Los sistemas fluviales del Gran Chaco, América del Sur, constituyen un tipo de registro fluvial significativo para la cuenca de antepaís andina moderna. El mega-abanico fluvial del Salado-Juramento (MAFSJ), uno de los sistemas más grandes de Sudamérica,
María Belén Thalmeier +1 more
doaj
Tese de doutoramento em Paleontologia, Estratigrafia e Geo-História, apresentada à Fac.
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Coves amb hàbitats anquihalins de les Balears i coves amb hàbitats dolçaquícoles no litorals: catàleg espeleològic i faunístic [PDF]
Gràcia, Francesc, Jaume, Damià
core
This thesis focuses mainly on the sedimentological and geochemical study of intertidal sediments of the Sado estuary at different time scales ‐ at micro‐ and mesoscale. The variation of the elemental contents along four short cores, from the main intertidal estuarine areas, allowed the identification of the local/regional pristine contents of metals ...
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The Baix Ebre graben constitutes a small portion of the western mediterranean graben system related to the westem european Rift which is overimposed on the main structural trend. Other small grabens such as El Burga, l'Ametlla, l'Ampolla, Tortosa, La Sénia, Sant Mateu and Vinaròs, can be distinguished by their sedimentary infilling and structural ...
openaire +2 more sources

