This study was developed in arroio Carvão, a 1ª order stream at the Maquiné watershed, in the southern part of Atlantic Rain Forest, Brazil. The headwaters are within the Serra Geral Biological Reserve, a conservation unit that is a regional biodiversity core area of the Atlantic Forest Biosphere Reserve. The research was developed to identify the role of physical and chemical variables of the environment and the interactions of phoresis between species as elements that influence community structure in the stream. The results indicate the existence of a hierarchical relationship between the environmental variables and its influence on the community structure. It also reveals that morphological features and adaptations of the fauna to the lo...
The theory of Plankton Paradox postulates that environments that exhibit regular temporal fluctuatio...
O conceito de rio continuo (RCC) afirma que ocorrem altera????es das caracter??sticas f??sicas e qu?...
Inumerous processes have been suggested to explain the community structure, such as competition, pre...
Este estudo foi desenvolvido no Arroio Carvão, um riacho de 1 ordem da bacia hidrográfica do rio Maq...
A ecologia de comunidades busca entender a relação espécie-ambiente e como fatores ambientais de dif...
Amazon streams are highly heterogeneous systems that encompass a remarkable diversity. Due to the in...
Streams are unique and isolated environments that include a wide range of species. These species ha...
In this thesis, the effects of local, landscape and spatial variables on composition, abundance, fun...
Twenty-two species were registered in the Ubatiba system with a predominance of Characiformes and Si...
Currently, the expansion of the agricultural frontier in the Amazon represents a profound change in ...
The growing world interest for the Amazon region has risen up the most diverse issues. Among these a...
The relationship between biodiversity and ecosystem functioning has been intensely debated and resea...
The growing interest in studies of functional diversity allows to address the relationship between t...
O zooplâncton possui grande sensibilidade ambiental e responde rapidamente a alterações ambientais c...
Orientador: Prof. Dr. Vinícius AbilhoaDissertação (mestrado) - Universidade Federal do Paraná, Setor...
The theory of Plankton Paradox postulates that environments that exhibit regular temporal fluctuatio...
O conceito de rio continuo (RCC) afirma que ocorrem altera????es das caracter??sticas f??sicas e qu?...
Inumerous processes have been suggested to explain the community structure, such as competition, pre...
Este estudo foi desenvolvido no Arroio Carvão, um riacho de 1 ordem da bacia hidrográfica do rio Maq...
A ecologia de comunidades busca entender a relação espécie-ambiente e como fatores ambientais de dif...
Amazon streams are highly heterogeneous systems that encompass a remarkable diversity. Due to the in...
Streams are unique and isolated environments that include a wide range of species. These species ha...
In this thesis, the effects of local, landscape and spatial variables on composition, abundance, fun...
Twenty-two species were registered in the Ubatiba system with a predominance of Characiformes and Si...
Currently, the expansion of the agricultural frontier in the Amazon represents a profound change in ...
The growing world interest for the Amazon region has risen up the most diverse issues. Among these a...
The relationship between biodiversity and ecosystem functioning has been intensely debated and resea...
The growing interest in studies of functional diversity allows to address the relationship between t...
O zooplâncton possui grande sensibilidade ambiental e responde rapidamente a alterações ambientais c...
Orientador: Prof. Dr. Vinícius AbilhoaDissertação (mestrado) - Universidade Federal do Paraná, Setor...
The theory of Plankton Paradox postulates that environments that exhibit regular temporal fluctuatio...
O conceito de rio continuo (RCC) afirma que ocorrem altera????es das caracter??sticas f??sicas e qu?...
Inumerous processes have been suggested to explain the community structure, such as competition, pre...