An analysis was carried out of 36 samples of zooplankton obtained between 10th October 1990 and 24th April 1992 at a station close to the mouth of the Lagoa dos Patos estuary (32º9’S - 52º18’W) located in the surf zone of Cassino beach. Data on density, biomass, size variation and frequency distribution of the development stages the Chaetognatha Sagitta friderici were obtained, in order to determine the population characteristics of this major predator in the zooplankton pelagic chain. The population of S. friderici presented three density peaks during the year, and a size variation during the different development stages which reflected the variations in water temperature. Three cohorts were identified over the year, based on the occurrenc...
As part of upwelling ecosystem project of the Cabo Frio region, 653 female of E. longimanus were obt...
This study presents an analysis of a data set concerning habitat use, diet, seed-dispersal role, and...
Benthic macro-invertebrates assemblages on the continental shelf and upper slope of southern Brazil ...
An analysis was carried out of 36 samples of zooplankton obtained between 10th October 1990 and 24th...
Composieionand daily variation of zooplankton in the estuary of Pina (Brazil- PE) was studied based ...
This study analyses the composition, relative abundance, seasonal patterns and community structure i...
Microalgae can from resting cysts under unfavorable environmental conditions for the vegetative cell...
Foraminíferos bentônicos vivos foram estudados visando a caracterização da plataforma continental da...
Brazilian cerrado is characterized by an evident seasonality with distinct dry and wet seasons. Pyro...
Alterações biológicas que ocorreram durante os anos de 1972 a 1980 na Praia do Saco da Ribeira, Ubat...
The composition of zooplankton, the annual cycle of 38 species belonging to several taxa (Cladocera,...
During three consecutive years, monthly samples of zooplankton were taken in the lacustrine (dam) zo...
Total phytoplankton samples and hydrographical parameters were collected from the surface of 16 stat...
Mollusk occurrence in Maranhão coast is significant, serving as sources of income and livelihood for...
The dinoflagellate Alexandrium tamarense (Lebour) Balech potentially produces saxitoxins which can b...
As part of upwelling ecosystem project of the Cabo Frio region, 653 female of E. longimanus were obt...
This study presents an analysis of a data set concerning habitat use, diet, seed-dispersal role, and...
Benthic macro-invertebrates assemblages on the continental shelf and upper slope of southern Brazil ...
An analysis was carried out of 36 samples of zooplankton obtained between 10th October 1990 and 24th...
Composieionand daily variation of zooplankton in the estuary of Pina (Brazil- PE) was studied based ...
This study analyses the composition, relative abundance, seasonal patterns and community structure i...
Microalgae can from resting cysts under unfavorable environmental conditions for the vegetative cell...
Foraminíferos bentônicos vivos foram estudados visando a caracterização da plataforma continental da...
Brazilian cerrado is characterized by an evident seasonality with distinct dry and wet seasons. Pyro...
Alterações biológicas que ocorreram durante os anos de 1972 a 1980 na Praia do Saco da Ribeira, Ubat...
The composition of zooplankton, the annual cycle of 38 species belonging to several taxa (Cladocera,...
During three consecutive years, monthly samples of zooplankton were taken in the lacustrine (dam) zo...
Total phytoplankton samples and hydrographical parameters were collected from the surface of 16 stat...
Mollusk occurrence in Maranhão coast is significant, serving as sources of income and livelihood for...
The dinoflagellate Alexandrium tamarense (Lebour) Balech potentially produces saxitoxins which can b...
As part of upwelling ecosystem project of the Cabo Frio region, 653 female of E. longimanus were obt...
This study presents an analysis of a data set concerning habitat use, diet, seed-dispersal role, and...
Benthic macro-invertebrates assemblages on the continental shelf and upper slope of southern Brazil ...