Environmental filters act at different spatial scales, selecting species with characteristics that allow them to successfully establish and survive under local environmental conditions. We sought to evaluate how environmental filters (physical/chemical, habitat composition, and landscape) and different levels of anthropogenic disturbances affect the abundance of Chironomidae in neotropical semiarid watersheds. Chironomidae larvae were sampled in six reservoirs (112 sites) in the Piranhas-Assu and Paraíba watersheds (NE Brazil) during the dry season. The distribution of Chironomidae larvae was best explained in Least Disturbed sites, with 82.1 % of the total explained variance in the Piranhas-Assu watershed and 64.2 % in the Paraíba wat...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe composition and spatio-temporal distr...
Two different environments were sampled at one of the Bento Gomes river springs, a tributary of ...
Two different environments were sampled at one of the Bento Gomes river springs, a tributary of ...
Landscape is important in determining the composition of aquatic assemblage, and benthic invertebrat...
Landscape is important in determining the composition of aquatic assemblage, and benthic invertebrat...
Landscape is important in determining the composition of aquatic assemblage, and benthic invertebrat...
1. Analyses of species association have major implications for selecting indicators for freshwater b...
1. Analyses of species association have major implications for selecting indicators for freshwater b...
Patterns of abundance and distribution of chironomid midges (Diptera, Chironomidae) in the middle Ri...
1. Analyses of species association have major implications for selecting indicators for freshwater b...
The objective of the present study was to investigate the responses of the chironomid communities (D...
The damming of a river causes dangerous consequences on structure of the environment downstream of t...
Submitted by Jean Medeiros (jeanletras@uepb.edu.br) on 2017-08-04T13:19:24Z No. of bitstreams: 1 PDF...
A heterogeneidade de substratos em riachos favorece a colonizaÃÃo e diversidade dos organismos bentÃ...
We investigated the community of Chironomidae from three rivers belonging to the same river basin in...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe composition and spatio-temporal distr...
Two different environments were sampled at one of the Bento Gomes river springs, a tributary of ...
Two different environments were sampled at one of the Bento Gomes river springs, a tributary of ...
Landscape is important in determining the composition of aquatic assemblage, and benthic invertebrat...
Landscape is important in determining the composition of aquatic assemblage, and benthic invertebrat...
Landscape is important in determining the composition of aquatic assemblage, and benthic invertebrat...
1. Analyses of species association have major implications for selecting indicators for freshwater b...
1. Analyses of species association have major implications for selecting indicators for freshwater b...
Patterns of abundance and distribution of chironomid midges (Diptera, Chironomidae) in the middle Ri...
1. Analyses of species association have major implications for selecting indicators for freshwater b...
The objective of the present study was to investigate the responses of the chironomid communities (D...
The damming of a river causes dangerous consequences on structure of the environment downstream of t...
Submitted by Jean Medeiros (jeanletras@uepb.edu.br) on 2017-08-04T13:19:24Z No. of bitstreams: 1 PDF...
A heterogeneidade de substratos em riachos favorece a colonizaÃÃo e diversidade dos organismos bentÃ...
We investigated the community of Chironomidae from three rivers belonging to the same river basin in...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe composition and spatio-temporal distr...
Two different environments were sampled at one of the Bento Gomes river springs, a tributary of ...
Two different environments were sampled at one of the Bento Gomes river springs, a tributary of ...