Geochemical analysis, micropalaeontological analysis and radiometric dating techniques were performed on four gravity cores, G-1, G-2, A-3 and A-6, recovered during the BIO Hesperides expeditions GEBRA-93 and FRUELA-96 from the Bransfield Strait (Antarctica). Moreover, in order to improve the sedimentation rate control we tentatively relate abundance variations in the sea-ice taxa group (SITG) to air temperature estimations based on Deuterium contents in Vostok ice-core. The results of diatom analyses were related to the sequence of neoglacial events that have occurred over the last three millennia. For these periods, a restricted communication between the Weddell, Bransfield and Bellingshausen seas has been propo...
Antarctic sea ice impacts on the ocean-atmosphere heat and gas fluxes, the formation of deep and int...
Indexación: Web of Science; ScieloRESUMEN. Una serie de morrenas glaciares se distribuyen desde el m...
Southernmost Patagonia, located at the relatively narrow passage between Antarctica and South Americ...
The morphological characterisation of the western submarine island flanks of El Hierro and La Palma ...
Special issue: FRUELA - A Carbon Flux Study in the Antarctic Peninsula Area.-- 16 pages, 6 figures, ...
38ª Sesión Científica, 2005, Teruel.-- 4 pages, 3 figures, 1 tableThe Gerlache Strait (Antarctic Pen...
Mineral aerosols may affect global climate indirectly by enhancing net primary productivity (NPP) up...
Present-day observations near Antarctica’s ice sheets suggest anthropogenic warming is affecting oce...
The Gerlache Strait (Antarctic Peninsula) is a semi-enclosed basin that acts as a giant sedimentary ...
Durante procesos de calcificación los foraminíferos planctónicos incorporan Mg/Ca y fraccionan los i...
Climatic changes are reflected in variations of different parameters. Sequences of lake sediments ar...
Tesis con mención internacionalIn order to accurately predict how organisms will respond to the rapi...
Sedimentary platforms of the south coast of Buenos Aires province (Argentine) were analised. A palae...
Durante procesos de calcificación los foraminíferos planctónicos incorporan Mg/Ca y fraccionan los i...
Earth’s climate has undergone repeated, dramatic changes between glacial and interglacial states tr...
Antarctic sea ice impacts on the ocean-atmosphere heat and gas fluxes, the formation of deep and int...
Indexación: Web of Science; ScieloRESUMEN. Una serie de morrenas glaciares se distribuyen desde el m...
Southernmost Patagonia, located at the relatively narrow passage between Antarctica and South Americ...
The morphological characterisation of the western submarine island flanks of El Hierro and La Palma ...
Special issue: FRUELA - A Carbon Flux Study in the Antarctic Peninsula Area.-- 16 pages, 6 figures, ...
38ª Sesión Científica, 2005, Teruel.-- 4 pages, 3 figures, 1 tableThe Gerlache Strait (Antarctic Pen...
Mineral aerosols may affect global climate indirectly by enhancing net primary productivity (NPP) up...
Present-day observations near Antarctica’s ice sheets suggest anthropogenic warming is affecting oce...
The Gerlache Strait (Antarctic Peninsula) is a semi-enclosed basin that acts as a giant sedimentary ...
Durante procesos de calcificación los foraminíferos planctónicos incorporan Mg/Ca y fraccionan los i...
Climatic changes are reflected in variations of different parameters. Sequences of lake sediments ar...
Tesis con mención internacionalIn order to accurately predict how organisms will respond to the rapi...
Sedimentary platforms of the south coast of Buenos Aires province (Argentine) were analised. A palae...
Durante procesos de calcificación los foraminíferos planctónicos incorporan Mg/Ca y fraccionan los i...
Earth’s climate has undergone repeated, dramatic changes between glacial and interglacial states tr...
Antarctic sea ice impacts on the ocean-atmosphere heat and gas fluxes, the formation of deep and int...
Indexación: Web of Science; ScieloRESUMEN. Una serie de morrenas glaciares se distribuyen desde el m...
Southernmost Patagonia, located at the relatively narrow passage between Antarctica and South Americ...