Tropical streams feature high variety of habitats and environmental gradients, which reflect on the greater richness of aquatic insects. In this way, we evaluate if the diversity of aquatic insects of prey and predator categories is influenced by the type of substrates or by longitudinal portions in Cerrado streams. Our hypothesis is that prey and predator diversity will be determined by the type of substrate, assuming that the substrate serves as a source for foraging and / or refuge. In addition, the folhiço substrate will present greater abundance and richness due to the availability of shelter and food provided by this type of substrate. There will be differences in prey and predator composition among substrates, since some species have...
The oligochaetes are considered good indicators of ecological conditions and specific types of habit...
O padrão de distribuição de organismos aquáticos é resultado da interação entre o hábito, as condiçõ...
The assessment of the diversity of habitats and the characterisation of the functional trophic group...
ABSTRACT Tropical streams feature high variety of habitats and environmental gradients, which reflec...
ABSTRACT Tropical streams feature high variety of habitats and environmental gradients, which reflec...
AIM: The aim of this paper was to study the spatial distribution and functional feeding structure of...
Riparian vegetation is source of wood debris in streams so variation in vegetation type promote diff...
Diversity and habitat preference of macroinvertebrates were studied in Macaé River basin, Rio de Jan...
Knowing the organization patterns of the benthic fauna in streams helps on the comprehension of the...
Aquatic communities of macroinvertebrates are influencied by rapid velocity, habitat heterogeneity a...
Una parte importante de los mecanismos que afectan la distribución de las especies está relacionada ...
Streams are unique and isolated environments that include a wide range of species. These species ha...
International audienceLocal distribution of stream insects is influenced by abiotic factors, such as...
We evaluated the effect of environmental factors on the abundance and genera richness of aquatic ins...
International audienceLocal distribution of stream insects is influenced by abiotic factors, such as...
The oligochaetes are considered good indicators of ecological conditions and specific types of habit...
O padrão de distribuição de organismos aquáticos é resultado da interação entre o hábito, as condiçõ...
The assessment of the diversity of habitats and the characterisation of the functional trophic group...
ABSTRACT Tropical streams feature high variety of habitats and environmental gradients, which reflec...
ABSTRACT Tropical streams feature high variety of habitats and environmental gradients, which reflec...
AIM: The aim of this paper was to study the spatial distribution and functional feeding structure of...
Riparian vegetation is source of wood debris in streams so variation in vegetation type promote diff...
Diversity and habitat preference of macroinvertebrates were studied in Macaé River basin, Rio de Jan...
Knowing the organization patterns of the benthic fauna in streams helps on the comprehension of the...
Aquatic communities of macroinvertebrates are influencied by rapid velocity, habitat heterogeneity a...
Una parte importante de los mecanismos que afectan la distribución de las especies está relacionada ...
Streams are unique and isolated environments that include a wide range of species. These species ha...
International audienceLocal distribution of stream insects is influenced by abiotic factors, such as...
We evaluated the effect of environmental factors on the abundance and genera richness of aquatic ins...
International audienceLocal distribution of stream insects is influenced by abiotic factors, such as...
The oligochaetes are considered good indicators of ecological conditions and specific types of habit...
O padrão de distribuição de organismos aquáticos é resultado da interação entre o hábito, as condiçõ...
The assessment of the diversity of habitats and the characterisation of the functional trophic group...