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Mostrando ítems 1081-1090 de 3291
Age and provenance of the Mio-Pleistocene sediments from the Sacaco area, Peruvian continental margin
(Elsevier, 2022)
Over the last decades, rocks from the East Pisco Basin (EPB), on the Central Peruvian coast (13°-16°S), have yielded an abundant and diverse collection of coastal-marine fossils, which are key for characterizing the onset ...
Evaluación de los parámetros físicos y químicos del agua de mar en los alrededores de la Isla Uvita, Limón, Costa Rica
(Instituto Tecnológico de Costa Rica, 2021-04)
El presente trabajo evaluó una serie de parámetros físicos y químicos para determinar la calidad del agua marina en los alrededores de la isla Uvita, Limón, Costa Rica, y determinar la posible influencia de las descargas ...
Pautas para la conservación y el uso de las comunidades de esponjas en los parches arrecifales del Caribe Sur de Costa Rica
(Universidad Nacional (Costa Rica), 2017-10)
Los estudios sobre ecología y manejo de esponjas marinas han sido muy escasos en Costa Rica y el resto del Caribe. Por tanto, esta investigación pretendió evaluar las comunidades de esponjas arrecifales con el fin de ...
Geochemistry of aggradational - Progradational sequence sets of the Upper Jurassic – Lower Cretaceous Vaca Muerta shales (Añelo area, Neuquén Basin, Argentina): Relation to changes in accommodation and marine anoxia
(Pergamon-Elsevier Science Ltd, 2019-08)
Unconventional shale plays have received marked attention over the last years because of their economic potential for hydrocarbon generation. The size and geology of the Neuquén Basin of western Argentina lends to large ...
Post–glacial tephrochronology record off the Chilean continental margin (∼41° S)
(Pergamon-Elsevier Science Ltd, 2021-06)
The Southern Volcanic Zone of the Andes (∼33–46° S) is a very active volcanic zone with several volcanic centers recording recurrent historical activity (e.g. Llaima, Villarrica, Puyehue-Cordón Caulle, Osorno, Calbuco and ...
O Supergrupo Espinhaço na Serra do Cabral, Minas Gerais: contribuição ao estudo de proveniência sedimentar
(Universidade Federal de Minas GeraisUFMG, 2012-11-21)
The Cabral Hill is a geomorphological feature of Minas Gerais relief where the Espinhaço Supergroup lithotypes upper part partially crops out inside the São Francisco craton as slightly deformed and metamorphosed covers. ...
Caracterização geomorfológica e sedimentar de uma plataforma tropical: área Pirangi (Nordeste do Brasil)
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM GEODINÂMICA E GEOFÍSICA, 2015-10-09)
The advance on marine underwater research techniques has motivated many efforts aiming to detail and recognize the Continental Shelf features worldwide. The Brazilian tropical Continental Shelf specifically lacks information ...