Contribution à l'étude des plateaux Batékés (géologie, géomorphologie, hydrogéologie)
Provedor de dados: 177
Autores: Le Maréchal, Alain.
Tipo: Text
Palavras-chave: GEOLOGIE REGIONALE; STRATIGRAPHIE; LITHOLOGIE; UNITE DE PAYSAGE; GRES; SABLE;
METHODE D'ANALYSE; PETROGRAPHIE; SEDIMENTOLOGIE; GEOMORPHOLOGIE; HYDROGEOLOGIE;
FORMATION GEOLOGIQUE.
Ano: 1966
URL: http://www.documentation.ird.fr/hor/fdi:00743
Datations absolues sur un delta lacustre quaternaire au Sud du Tibesti (Angamma)
Provedor de dados: 177
Autores: Servant, Michel; Ergenzinger, P.; Coppens, Y.
Tipo: Text
Palavras-chave: STRATIGRAPHIE; SEDIMENTATION LACUSTRE; LITHOLOGIE; PALEONTOLOGIE; FOSSILE;
DATATION ABSOLUE; GEOCHRONOLOGIE.
Ano: 1969
URL: http://www.documentation.ird.fr/hor/fdi:28720
Deformations of middle late pleistocene deltaic deposits at the mouth of the rio Colorado,
Northwestern gulf of California
Provedor de dados: 177
Autores: Colletta, B.; Ortlieb, Luc.
Tipo: Text
Palavras-chave: SEDIMENTATION FLUVIATILE; SEDIMENTATION DELTAIQUE; LITHOLOGIE; STRATIGRAPHIE;
PLEISTOCENE; GEOLOGIE STRUCTURALE; TECTONIQUE; ACCIDENT TECTONIQUE; ORIENTATION.
Ano: 1984
URL: http://www.documentation.ird.fr/hor/fdi:15448
Deglacial sea-level record from Tahiti corals and the timing of global meltwater discharge
Provedor de dados: 177
Autores: Bard, E.; Hamelin, B.; Arnold, M.; Montaggioni, L.; Cabioch, Guy; Faure, G.; Rougerie, Francis.
The timing of the last deglaciation is important to our understanding of the dynamics of large ice sheets and their effects on the
Earth's surface. Moreover, the disappearance of the glacial ice sheets was responsible for dramatic increases in freshwater fluxes
to the oceans, which probably disturbed the ocean's thermohaline circulation and, hence, global climate. Sea-level increase bear
witness to the melting of continental ice sheets, but only two such records - from Barbados and New Guinea corals - have been
accurately dated. But these corals overlie active subduction zones, where tectonic movements are large and often discontinuous
(especially in New Guinea), so the apparent sea-level records may be contamined by a complex tectonic component. Here we...
Tipo: Text
Palavras-chave: QUATERNAIRE; RECIF CORALLIEN; NIVEAU MARIN; SEDIMENTOLOGIE; LITHOLOGIE;
PALEOENVIRONNEMENT; PALEOCLIMAT.
Ano: 1996
URL: http://www.documentation.ird.fr/hor/fdi:010006546
Diagramme sporopollinique de la coupe holocène du rio Chuquiaguillo sur l'Altiplano bolivien