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Your search keyword '"Ruiz PESSENDA, Luiz Carlos"' showing total 3 results
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3 results on '"Ruiz PESSENDA, Luiz Carlos"'

1. From an Estuary to a Freshwater Lake: A Paleo-Estuary Evolution in the Context of Holocene Sea-Level Fluctuations, SE Brazil

Author

Buso Junior, Antonio Alvaro, primary, Ruiz Pessenda, Luiz Carlos, additional, de Oliveira, Paulo Eduardo, additional, Fonseca Giannini, Paulo César, additional, Lisboa Cohen, Marcelo Cancela, additional, Volkmer-Ribeiro, Cecilia, additional, de Oliveira, Sonia Maria Barros, additional, Teixeira Favaro, Deborah Ines, additional, De Fátima Rossetti, Dilce, additional, Lorente, Flávio Lima, additional, Borotti Filho, Marcos Antonio, additional, Schiavo, Jolimar Antonio, additional, Bendassolli, José Albertino, additional, França, Marlon Carlos, additional, Guimarães, José Tasso Felix, additional, and Siqueira, Geovane Souza, additional

Published
2013
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2. Late Pleistocene and Holocene Vegetation, Climate Dynamics, and Amazonian Taxa in the Atlantic Forest, Linhares, SE Brazil

Author

Buso Junior, Antonio Alvaro, primary, Ruiz Pessenda, Luiz Carlos, additional, de Oliveira, Paulo Eduardo, additional, Fonseca Giannini, Paulo César, additional, Lisboa Cohen, Marcelo Cancela, additional, Volkmer-Ribeiro, Cecília, additional, de Oliveira, Sonia Maria Barros, additional, De Fátima Rossetti, Dilce, additional, Lorente, Flávio Lima, additional, Borotti Filho, Marcos Antonio, additional, Schiavo, Jolimar Antonio, additional, Bendassolli, José Albertino, additional, França, Marlon Carlos, additional, Felix Guimarães, José Tasso, additional, and Siqueira, Geovane Souza, additional

Published
2013
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3. LATE PLEISTOCENE AND HOLOCENE VEGETATION, CLIMATE DYNAMICS, AND AMAZONIAN TAXA IN THE ATLANTIC FOREST, LINHARES, SE BRAZIL.

Author

Alvaro Buso Junior, Antonio, Ruiz Pessenda, Luiz Carlos, de Oliveira, Paulo Eduardo, Fonseca Giannini, Paulo César, Lisboa Cohen, Marcelo Cancela, Volkmer-Ribeiro, Cecília, Barros de Oliveira, Sonia Maria, Fátima Rossetti, Dilce de, Lorente, Flávio Lima, Borotti Filho, Marcos Antonio, Antonio Schiavo, Jolimar, Bendassolli, José Albertino, França, Marlon Carlos, Felix Guimarães, José Tasso, and Siqueira, Geovane Souza

Subjects
PLEISTOCENE Epoch, HOLOCENE Epoch, CLIMATE change, SOIL profiles, CARBON isotopes, RADIOCARBON dating, LAKE sediments
Abstract

Analysis of biological proxies in lake sediment and geochemical analysis of soil profiles reveal natural vegetation dynamics, with climate inferences, since the late Pleistocene in a fragment of the pristine lowland Atlantic Forest of southeastern Brazil. Carbon isotopes from soil organic matter and 14C ages from the humin fraction indicate the dominance of C3 plants since ~17,000 cal BP. Palynological analysis of a sediment core indicates the presence of Atlantic Forest vegetation since 7700 cal BP. Changes in the relative abundance of tree ferns and palms suggest the predominance of a humid period from ~7000-4000 cal BP and establishment of the modern seasonal climate at ~4000 cal BP. Data indicate maintenance of the regional forest coverage since the late Pleistocene, corroborating previous suggestions that this region was a forest refuge during less humid periods of the late Pleistocene and Holocene. Some plant taxa with currently divided distributions between Amazonia and the Atlantic Forest colonized the region since at least 7500 cal BP, indicating an earlier connection between Amazonia and Atlantic Forest. [ABSTRACT FROM AUTHOR]

Published
2013
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