Data/hora: 09/06/2024 04:02:08

Provedor de dados: | 36
País: | Brazil
Título: | Some palaeoecological data from Rondonia, southern part of the Amazon Basin. ()
Autores: | Absy,Maria Lúcia; Hammen,Th. van der.
Data: | 1976-09-01
Ano: | 1976
Resumo: | Abstract Palynological investigations on sediment cores from three localities in Rondonia in the southern part of the Amazon Basin, indicate that marked vegetational changes have ocurred there. The series of samples from Katira represents the late Cenozoic, probably Quaternary. The sediments from Capoeira might be partly of Holocene age (and possibly Upper Pleistocene as well). Apparently the climatic changes during several intervals of the Late Cenozoic (Quaternary) caused the development of savannas in this region which is now covered in tropical forest.
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59671976000300293
Editor: | Instituto Nacional de Pesquisas da Amazônia
Relação: | 10.1590/1809-43921976063293
Formato: | text/html
Fonte: | Acta Amazonica  v.6 n.3 1976
Fonte: | info:eu-repo/semantics/openAccess