Upland forest streams of the Central Amazon are unique aquatic systems that are structurally and functionally different from larger rivers. These small streams have short, unpredictable and multimodal flood-pulses that are influenced by local rainfall. The biogeochemical cycles in these systems are almost unknown. Since these systems are relatively unpredictable, long term studies are needed to comprehend their functionality. This study aimed to investigate the role of soil type on the export and bioaccumulation of methyl mercury (MeHg) in upland forest streams of the Central Amazon. Limnological measurements and water samples for MeHg analyses were collected monthly from October 2012 to October 2013 in two headwater streams drained by diff...
The Atlantic Forest is among the most important tropical ecosystems on a world scale, due to its hi...
The historical search for recognition of evolutionary patterns and processes of Amazonian organisms...
Orientadora: Marta Marques de SouzaDissertaçao (mestrado) - Universidade Federal do Paraná, Setor de...
Floodplain lakes in the Amazon region are influenced by the seasonal dynamics of their associated ma...
Surveying and monitoring of elusive animals with naturally low densities and large home ranges, suc...
Black water igapó forests are classified as oligotrophic ecosystems, influenced by rivers of acid pH...
Factors that influence the spatial and seasonal variations in the autotrophic energy sources and tr...
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de ...
This study evaluated spatio-temporal distribution of the main species of marine shrimp exploited in...
Espécies forrageiras adaptadas às condições semiáridas são uma alternativa para reduzir os impactos ...
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-G...
Spatial and temporal ecological patterns of the organisms are essential biological data for decision...
This thesis evaluated the effect of flooding on the metabolic response of soil microbiota in Amazon...
Dissertação (mestrado) — Programa de Pós-Graduação em Ciências Biológicas, Instituto de Ciências Bio...
Dissertação de mestrado, Biologia Molecular e Microbiana, Faculdade de Ciências e Tecnologia, Univer...
The Atlantic Forest is among the most important tropical ecosystems on a world scale, due to its hi...
The historical search for recognition of evolutionary patterns and processes of Amazonian organisms...
Orientadora: Marta Marques de SouzaDissertaçao (mestrado) - Universidade Federal do Paraná, Setor de...
Floodplain lakes in the Amazon region are influenced by the seasonal dynamics of their associated ma...
Surveying and monitoring of elusive animals with naturally low densities and large home ranges, suc...
Black water igapó forests are classified as oligotrophic ecosystems, influenced by rivers of acid pH...
Factors that influence the spatial and seasonal variations in the autotrophic energy sources and tr...
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de ...
This study evaluated spatio-temporal distribution of the main species of marine shrimp exploited in...
Espécies forrageiras adaptadas às condições semiáridas são uma alternativa para reduzir os impactos ...
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-G...
Spatial and temporal ecological patterns of the organisms are essential biological data for decision...
This thesis evaluated the effect of flooding on the metabolic response of soil microbiota in Amazon...
Dissertação (mestrado) — Programa de Pós-Graduação em Ciências Biológicas, Instituto de Ciências Bio...
Dissertação de mestrado, Biologia Molecular e Microbiana, Faculdade de Ciências e Tecnologia, Univer...
The Atlantic Forest is among the most important tropical ecosystems on a world scale, due to its hi...
The historical search for recognition of evolutionary patterns and processes of Amazonian organisms...
Orientadora: Marta Marques de SouzaDissertaçao (mestrado) - Universidade Federal do Paraná, Setor de...