%0 Journal Article
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%@nexthigherunit 8JMKD3MGPCW/3EUPEJL
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%X The paper provides new and comparative insight into the ecologícal history of the two largest continental tropical fbrest areas during the Last Glacial Maximum (LGM). The tropical fbrest regions are of particular interest because they present a large source of heat and have been shown to have significant: impact on the extra tropical atmospheric circulation. They are also the most intense land-based convective centers. Thus, especiaIly from the tropics paleoccological infonuation is needed as benchmarks for climate modeling. The Affican data for LGM climates were published earlier including the reconstructed paleoprecipitation pattems The tropical South American LGM data were interpreted from pollen, geochemical, and. 6180 (stable oxygen isotope) data from Brazil and selected surrounding areas. The available, terrestrial data are consistent with the SST derived precipitation data for the tropical forests in. Brazil and for Africa. However, the impact of LGM climate extremes was less types) in Africa was probably reduced by 84%. In contrast, the Amazon humid forest area probably shrank to 54% of their present-day extension. Still, there are différent interpretations with respect to the amount of reduction of the Amazon forest area during the LGM. Although direct information about LGM climates in Amazonia is still limited the more detafied map, obtained in the present work, however, allows a more reliable characterization of the last glacial tropical enviroriment than previously published for the Amazon region. (O 2006 Elsevier B.V. A11 rights reserved.
%8 Sept.
%N doi: 10.1016/j.palaeo.2006.01.07
%T Paleo-environmental change in Amozonian and African rainforest during the LGM
%@electronicmailaddress marengo@cptec.inpe.br
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%@electronicmailaddress pldsdias@cptec.inpe.br
%@secondarytype PRE PI
%K paleoclimate, Amazonian, rainforest, African, last glacial maximum, climate history, vegetation history, rain forest, South America, Africa.
%@usergroup Deicy
%@usergroup administrator
%@group DMD-INPE-MCT-BR
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%@group CPT-INPE-MCT-BR
%@e-mailaddress atus@cptec.inpe.br
%3 Anhuf.Paleo.pdf
%@secondarykey INPE-14913-PRE/9827
%@copyholder SID/SCD
%U http://www.elsevier.com/locate/palaeo
%@issn 0031-0182
%2 cptec.inpe.br/walmeida/2004/04.08.11.02.19
%@affiliation Physical Geography, University of Passau, Germany
%@affiliation CNPq/IRD, Universidade de São Paulo, Dpto de Geociências, São Paulo
%@affiliation Geosciences, University of Bremen, Germany
%@affiliation Departamento de Geoquímica, Universidade Federal Fluminense
%@affiliation Fundación Tropenbos, Colômbia
%@affiliation Instituto de Geociências, Universidade de São Paulo
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC)
%@affiliation Laboratório de Geociências, Universidade de Guarulhos
%@affiliation Centro de Energia Nuclear na Agricultura (CENA), Universidade de São Paulo
%@affiliation Departamento de Geoquímica, Universidade Federal Fluminense
%@affiliation Departamento de Geoquímica, Universidade Federal Fluminense
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE), Centro de Previsão de Tempo e Estudos Climáticos (CPTEC)
%B Palaeogeography, Palaeoclimatology, Palaeoecology
%@versiontype publisher
%P 510-527
%4 cptec.inpe.br/walmeida/2004/04.08.11.02
%@documentstage not transferred
%D 2006
%V 239
%A Anhuf, D.,
%A Ledru, M. P.,
%A Behling, H.,
%A Cordeiro, R. C.,
%A Van Der Hammen, T.,
%A Karmann, I.,
%A Marengo, José Antonio,
%A Oliveira, P. E. de,
%A Pessenda, L.,
%A Siffedine, A.,
%A Albuquerque, A . L.,
%A Silva Dias,  Pedro Leite da,
%@dissemination WEBSCI; PORTALCAPES; AGU; MGA; COMPENDEX.
%@area MET