21 research outputs found
Paleoenvironment interpretation of a 1760 years B.P. old sediment in a mangrove area of the Bay of Guanabara, using pollen analysis
Full text linkBryophyte and pteridophyte spores and other palynomorphs in quaternary marine sediments from Campos Basin, southeastern Brazil: Core BU-91-GL-05
Full text linkFishing strategies among prehistoric populations at Saquarema Lagoonal Complex, Rio de Janeiro, Brazil
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Palynological evidence of the replacement of the hygrophilous forest by field vegetation during the last 7,000 years B.P. in the northern coast of Rio de Janeiro, Brazil
Full text linkModern processes of palynomorph deposition at lakes of the northern region of the Rio de Janeiro State, Brazil
Full text linkSpatial distribution of pollen grains and spores in surface sediments of Guanabara Bay, Rio de Janeiro, Brazil
Full text linkEvolution paléoécologique et paléoclimatique holocÚne dans la région moyenne du Rio Doce (Minas Gerais, Brésil) déduite de l'analyse palynologique de deux carotte du lac Dom Helvécio.
No full textTHE LAST GLACIAL INTERGLACIAL TRANSITION IN THE SOUTH TROPICAL ANDES (BOLIVIA) BASED ON COMPARISONS OF LACUSTRINE AND GLACIAL FLUCTUATIONS
No full textInternational audienceComparisons between lake level variations in the Uyuni-Coipasa basin and the glacial fluctuations in the Eastern Cordillera show that lakes and glaciers have simultaneously registered changes in precipitation. The strong lacustrine maximum (similar to 13-12 C-14 ka BP) appeared 4-6,000 years before the highest lake levels in North Africa
The forest people: landscape and firewood use in the Araruama region, southeastern Brazil, during the late Holocene
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