Aguinaldo Silva
Biographic Data
| ID | 3888507 |
|---|---|
| NAME | Aguinaldo Silva |
| GIVEN NAMES | Aguinaldo |
| FAMILY NAME | Silva |
| SIGNATURE | SILVA A |
| AFFILIATIONS | Universidade Federal de Mato Grosso do Sul |
| ORCID | 0000-0002-0630-9768 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 0 |
Polocentro e a expansão da fronteira agrícola brasileira
Na história do Brasil são incontáveis os casos em que o Estado atuou de maneira inequívoca para atender aos interesses de capitalistas e de latifundiários, em detrimento aos interesses da classe trabalhadora. No presente trabalho, abordou-se apenas mais uma dessas políticas públicas instituída pelo Estado: o POLOCENTRO. Criado sob a justificativa de ocupar áreas "improdutivas", o Programa de Desenvolvimento dos Cerrados (POLOCENTRO) tinha objetiv…
Vegetation, rainfall, and pulsing hydrology in the Pantanal, the world’s largest tropical wetland
Wetlands provide valuable ecosystem services and play a central role in global carbon cycling. Changes in rainfall and the flood-pulse are likely to disrupt the processes that maintain these landscapes; further, landscape modification may dramatically alter wetlands and promote terrestrialization. The Pantanal, South America, is the world’s largest wetland due to flooding along the Upper Paraguay River. Predicting how water resources in the Panta…
Holocene stratigraphic evolution of saline lakes in Nhecolândia, southern Pantanal wetlands (Brazil)
Nhecolândia is a fossil lobe of the Taquari River megafan and a prominent geomorphic subunit of the Pantanal wetlands because of the presence of >10,000 small lakes. We investigated the stratigraphic records of three saline lakes from Nhecolândia to explore their potential as Quaternary hydroclimate archives. Radiocarbon data indicate that accumulation at two lakes was approximately continuous in the late Holocene, and chemostratigraphic variabil…
Lacustrine records of Holocene flood pulse dynamics in the Upper Paraguay River watershed (Pantanal wetlands, Brazil)
The Pantanal is the world's largest tropical wetland and a biodiversity hotspot, yet its response to Quaternary environmental change is unclear. To address this problem, sediment cores from shallow lakes connected to the Upper Paraguay River (PR) were analyzed and radiocarbon dated to track changes in sedimentary environments. Stratal relations, detrital particle size, multiple biogeochemical indicators, and sponge spicules suggest fluctuating la…
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Lacustrine records of Holocene flood pulse dynamics in the Upper Paraguay River watershed (Pantanal wetlands, Brazil)
The Pantanal is the world's largest tropical wetland and a biodiversity hotspot, yet its response to Quaternary environmental change is unclear. To address this problem, sediment cores from shallow lakes connected to the Upper Paraguay River (PR) were analyzed and radiocarbon dated to track changes in sedimentary environments. Stratal relations, detrital particle size, multiple biogeochemical indicators, and sponge spicules suggest fluctuating la…
Holocene stratigraphic evolution of saline lakes in Nhecolândia, southern Pantanal wetlands (Brazil)
Nhecolândia is a fossil lobe of the Taquari River megafan and a prominent geomorphic subunit of the Pantanal wetlands because of the presence of >10,000 small lakes. We investigated the stratigraphic records of three saline lakes from Nhecolândia to explore their potential as Quaternary hydroclimate archives. Radiocarbon data indicate that accumulation at two lakes was approximately continuous in the late Holocene, and chemostratigraphic variabil…
Vegetation, rainfall, and pulsing hydrology in the Pantanal, the world’s largest tropical wetland
Wetlands provide valuable ecosystem services and play a central role in global carbon cycling. Changes in rainfall and the flood-pulse are likely to disrupt the processes that maintain these landscapes; further, landscape modification may dramatically alter wetlands and promote terrestrialization. The Pantanal, South America, is the world’s largest wetland due to flooding along the Upper Paraguay River. Predicting how water resources in the Panta…
Polocentro e a expansão da fronteira agrícola brasileira
Na história do Brasil são incontáveis os casos em que o Estado atuou de maneira inequívoca para atender aos interesses de capitalistas e de latifundiários, em detrimento aos interesses da classe trabalhadora. No presente trabalho, abordou-se apenas mais uma dessas políticas públicas instituída pelo Estado: o POLOCENTRO. Criado sob a justificativa de ocupar áreas "improdutivas", o Programa de Desenvolvimento dos Cerrados (POLOCENTRO) tinha objetiv…
Geography (3 works) · Wetland (3 works) · Archaeology (2 works) · Coastal wetland ecosystem dynamics (2 works) · Ecology (2 works) · Flood myth (2 works) · Floodplain (2 works) · Geological formations and processes (2 works) · Geology (2 works) · Geology and Paleoclimatology Research (2 works)