Species composition and abundance of the zooplankton were studied in six eutrophic reservoirs of Rio Grande do Norte State, which showed high concentrations of total phosphorus, high phytoplankton biomass and dominance by cianobacteria. Sampling was carried out during dry, rainy and transitional periods. Zooplankton also showed quantitative patterns suggestive of eutrophic conditions, expressed by high densities. Moreover it was observed a spatial differentiation in the composition of zooplankton community. Rotifers (specially Keratella tropica, Brachionus havanensis e Keratella americana) were the dominant forms in the zooplanktonic community of Itans, Passagem das Traíras and Sabugi reservoirs, while Calanoid copepods (mainly Notodiaptomu...
Brazilian Cerrado is considered an important area for environment conservation, due to its high spec...
Results related to the longitudinal distribution, reproduction and feeding of Astyanax janeiroensis ...
As piscinas biológicas são pequenos lagos construídos onde são recriadas as condições ecológicas qu...
Species composition and abundance of the zooplankton were studied in six eutrophic reservoirs of Rio...
A study of the species composition, satnding-stock and diversity of the zooplancton groups Rotifera....
This study presents an analysis of a data set concerning habitat use, diet, seed-dispersal role, and...
Este trabalho foi realizado no estuário do Rio Anil, São Luís, Maranhão, onde foi analisada a estrut...
O presente trabalho tem corno objectivo estudar a comunidade zooplanctónica da Albufeira da Aguieir...
Interferências humanas nos ambientes naturais provocam a quebra de barreiras espaciais e competitiva...
The Araruama Lagoon, located in the state of Rio de Janeiro, measuring 220 Km2, has a great ecologic...
The caatinga or esteppic savanna, is one of the more heterogeneous and unknown Brazilian biome, bein...
Studies on land planarian community structure and composition have been done mainly in areas of mixe...
Gases generation, as contributor to the greenhouse, inside reservoirs it is one of the possible impa...
During three consecutive years, monthly samples of zooplankton were taken in the lacustrine (dam) zo...
We analyzed life history traits (reproductive biology and postnatal development) in natural populati...
Brazilian Cerrado is considered an important area for environment conservation, due to its high spec...
Results related to the longitudinal distribution, reproduction and feeding of Astyanax janeiroensis ...
As piscinas biológicas são pequenos lagos construídos onde são recriadas as condições ecológicas qu...
Species composition and abundance of the zooplankton were studied in six eutrophic reservoirs of Rio...
A study of the species composition, satnding-stock and diversity of the zooplancton groups Rotifera....
This study presents an analysis of a data set concerning habitat use, diet, seed-dispersal role, and...
Este trabalho foi realizado no estuário do Rio Anil, São Luís, Maranhão, onde foi analisada a estrut...
O presente trabalho tem corno objectivo estudar a comunidade zooplanctónica da Albufeira da Aguieir...
Interferências humanas nos ambientes naturais provocam a quebra de barreiras espaciais e competitiva...
The Araruama Lagoon, located in the state of Rio de Janeiro, measuring 220 Km2, has a great ecologic...
The caatinga or esteppic savanna, is one of the more heterogeneous and unknown Brazilian biome, bein...
Studies on land planarian community structure and composition have been done mainly in areas of mixe...
Gases generation, as contributor to the greenhouse, inside reservoirs it is one of the possible impa...
During three consecutive years, monthly samples of zooplankton were taken in the lacustrine (dam) zo...
We analyzed life history traits (reproductive biology and postnatal development) in natural populati...
Brazilian Cerrado is considered an important area for environment conservation, due to its high spec...
Results related to the longitudinal distribution, reproduction and feeding of Astyanax janeiroensis ...
As piscinas biológicas são pequenos lagos construídos onde são recriadas as condições ecológicas qu...