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Transboundary governance in the La Plata River basin: status and prospects
(2018-01-01)
The La Plata River Basin’s transboundary institutional arrangement is a complex system with different geographical bases and scopes, including 14 international organizations, four technical committees and one groundwater ...
Metacryphaeus rotundatus, um novo elemento da fauna de trilobites calmoniidae (phacopida), da formação Ponta Grossa (Devoniano), bacia do Paraná, Brasil
(2008-04-01)
Calmoniids (Delo, 1935) are the most common and abundant group of trilobites of the fossil record of the Devonian Ponta Grossa Formation in the Apucarana sub-basin. Although known since the past century, the study of ...
Metacryphaeus rotundatus, um novo elemento da fauna de trilobites calmoniidae (phacopida), da formação Ponta Grossa (Devoniano), bacia do Paraná, Brasil
(2008-04-01)
Calmoniids (Delo, 1935) are the most common and abundant group of trilobites of the fossil record of the Devonian Ponta Grossa Formation in the Apucarana sub-basin. Although known since the past century, the study of ...
Large-scale circulation patterns and related rainfall in the Amazon Basin: a neuronal networks approach
(Springer, 2011-02-11)
This study describes the main circulation patterns (CP) in the Amazonian Basin over the 1975–2002 period and their relationship with rainfall variability. CPs in the Amazonian Basin have been computed for each season from ...
Seasonal behavior of mercury species in waters and sediments from the Negro River Basin, Amazon, Brazil
(2007-06-14)
Total (HgT), reactive (HgR) and organic (Hg ORG) mercury species have been quantified in non-filtered waters collected from the Negro River Basin, Amazon (from January/2002 through January/2004), in both black and white ...
Depositional environments and hydrocarbon potential of the Middle Jurassic Los Molles Formation, Neuquén Basin, Argentina: palynofacies and organic geochemical data
(Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2008)
Governance and water security: analysis of the profile of representatives of river basin organizations in brazi
(Universidade Federal de Minas GeraisBrasilFACE - FACULDADE DE CIENCIAS ECONOMICASFCE - DEPARTAMENTO DE CIÊNCIAS ADMINISTRATIVASUFMGUnited Nations Educational, Scientific and Cultural Organization (UNESCO), 2019)
Organic fades analysis of romualdo formation (santana group, lower cretaceous from araripe basin): Characterization of sedimentary organic matter andpaleoenvironmental interpretationFaciologia organica da formagao romualdo (grupo santana, cretaceo inferior da bacia do araripe): caracterizacao da materia organica sedimentar e interpretacao paleoambiental
(2018-01-01)
The paleoenvironmental reconstruction of the Santana Group (Late Aptian-Early Albian) is a matter of controversy, es pecially concerning the marine influence on sedimentation. In this context, palynofacies analysis can be ...
Dynamics of floodplain lakes in the Upper Amazon Basin during the late Holocene
(Elsevier, 2018)
To better understand the impact of channel migration processes and climate change on the depositional dynamics of floodplain lakes of the upper Amazon Basin during the late Holocene, we collected three sediment cores from ...