Registros del 1 al 10 de 31 encontrados |
1.- Biogeochemical indicators of environmental changes from 50 ka to 10 ka in a humid region of the Brazilian Amazon Elsevier; Amsterdam; NLD; Netherlands, 2011 Ver registro
2.- Biogeochemical indicators of paleoenvironmental changes in a humid region of Amazonia (Lagoa da Pata, Sao Gabriel da Cachoeira) American Geophysical Union; Washington, DC; USA; United States, 2004 AGU 2004 fall meeting Ver registro
3.- Biomarker evidence for recent turf cultivation in northeast Brazil (Lagoa do Boqueirao, RN State) Elsevier;; III; International, 2010 Ver registro
4.- BRAZILIAN PALEOCLIMATE SINCE THE LAST GLACIAL MAXIMUM [INTERNATIONAL GEOLOGICAL CONGRESS]; [LOCATION VARIES]; III; INTERNATIONAL, 2000 BRAZIL 2000; 31ST INTERNATIONAL GEOLOGICAL CONGRESS; ABSTRACTS VOLUME Ver registro
5.- Characterization of organic sedimentation in an Amazonian floodplain by lignin phenols, Lago Santa Ninha, PA, Brazil Copernicus GmbH on behalf of the European Geosciences Union (EGU); Katlenburg-Lindau; DEU; Germany, 2008 European Geosciences Union general assembly 2008 Ver registro
6.- Charcoal deposition related to paleoenvironmental changes and land use changes events [International Union for Quaternary Research];; III; International, 2003 XVI INQUA congress; shaping the Earth, a Quaternary perspective Ver registro
7.- CHARCOAL PARTICLES DEPOSITION IN THREE TROPICAL LAKES AS INDICATORS OF REGIONAL PALEOFIRES IN BRAZIL [INTERNATIONAL GEOLOGICAL CONGRESS]; [LOCATION VARIES]; III; INTERNATIONAL, 2000 BRAZIL 2000; 31ST INTERNATIONAL GEOLOGICAL CONGRESS; ABSTRACTS VOLUME Ver registro
8.- CHRONOLOGY OF THE ATMOSPHERIC MERCURY IN LAGOA DA PATA BASIN, UPPER RIO NEGRO REGION OF BRAZILIAN AMAZON UNIVERSITY OF ARIZONA, DEPARTMENT OF GEOSCIENCES; TUCSON, AZ; USA; UNITED STATES, 2001 PROCEEDINGS OF THE 17TH INTERNATIONAL RADIOCARBON CONFERENCE Ver registro
9.- Contrasted distributions of triterpene derivatives in the sediments of Lake Caco reflect paleoenvironmental changes during the last 20,000 yrs in NE Brazil Elsevier;; III; International, 2007 Ver registro
10.- EVOLUTION OF LAKES IN THE MIDDLE DOCE RIVER BASIN, MINAS GERAIS, BRAZIL INTERNATIONAL ASSOCIATION OF SEDIMENTOLOGISTS, COMPARATIVE SEDIMENTOLOGY DIVISION; UTRECHT; NLD; NET, 1994 14TH INTERNATIONAL SEDIMENTOLOGICAL CONGRESS; ABSTRACTS Ver registro
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