Buscar
Mostrando ítems 41-50 de 161
Facies, delta(13)C, delta(15)N and C/N analyses in a late Quaternary compound estuarine fill, northern Brazil and relation to sea level
(ELSEVIER SCIENCE BV, 2010)
The present work integrates sedimentary facies, (14)C dating, delta(13)C, delta(15)N, and C/N with geologic and geomorphologic data available from literature. The aim was to characterize the depositional settings of a late ...
Landscape Evolution of Southern Patagonia
(E Schweizerbartsche Verlags, 2000-12)
Investigations have been focused on the glacial history and valley development in the region of the terminal basins Lago Argentino, Lago Viedma and the adjacent Río Santa Cruz and Río Shehuen Valleys, as well as on the ...
Fluvial aggradation and incision in the Brazilian tropical semi-arid: Climate-controlled landscape evolution of the São Francisco River
(2021-07-01)
Large rivers are dynamic systems whose evolution depends on both internal and external forcing, particularly tectonics, sea level, and climate. Associating fluvial responses to a specific driver is a complex task that has ...
Geomorfología, evolución y dinámica costera: implicancias en el manejo costero y ambiental del Golfo Nuevo, provincia de ChubutGeomorphology, evolution and coastal dynamics: Implications for coastal and environmental management in Nuevo Gulf, Chubut province
(2018-01-01)
El objetivo de este estudio es caracterizar la geomorfología, sedimentología y dinámica litoral con el fin de conocer las limitaciones del medio físico natural y su respuesta ante la intervención humana. En el mapa ...
The evolution of the continental and coastal environments during the last climatic cycle in Brazil (120 Ky. B.P. to Present)The evolution of the continental and coastal environments during the last climatic cycle in Brazil (120 Ky. B.P. to Present)
(Universidade de São Paulo, Instituto de Geociências, 1993)
Paleoenvironmental reconstruction of the Lower Mogi Guacu River Basin (Sao Paulo State - Brazil), morphopedosedimentary records and fluvial processes
(Elsevier Science BvAmsterdamHolanda, 2013)
Review of the palaeoenvironmental reconstruction of Late Quaternary marine sequences, Tierra Del Fuego (Argentina)Revisión de la reconstrucción paleoambiental de secuencias marinas del cuaternario tardío, Tierra del Fuego (Argentina)
(Asociación Paleontológica Argentina, 2016-08)
Este trabajo es una revisión actualizada del conocimiento sobre la evolución y desarrollo de los paleoambientes durante la ingresión marina del Holoceno y su posterior regresión en Tierra del Fuego. Durante la incursión ...
THE CAMAQUÃ RIVER PALEODRAINAGE ON THE COAST OF RIO GRANDE DO SULA drenagem pretérita do Rio Camaquã na costa do Rio Grande do Sul
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2010)