This study is part of the Cabo Frio Upwelling Ecosystem Integrated Project and aims to verify the specific composition, distribution and diets of asteroids of the Cabo Frio continental shelf, RJ. Asteroide were collected monthly from January 1986 to December 1988 by a 10 m otter-trawl. Twenty minute hauls were done along the 30, 45 and 60 m isobates off Maçambaba Beach. Water and sediment samples were obtained at each depth. Prey denaities were assessed by a Van-Veen grab (0, 1 m2 ) in January, 1988. Asteroids were measured, weighed and aborally cut to analyse the stomach contents. Colder water (below 18°C) was observed, mainly during the summer. Sediment changed according to the depth: medium sand at 30 m to fine sand at 60 m. Five species...
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de B...
Orientadora : Profª. Drª. Juliana QuadrosDissertação (mestrado) - Universidade Federal do Paraná, Se...
Orientador : Profa. Dra. Maria Angélica HaddadDissertação (mestrado) - Universidade Federal do Paran...
The present work intends to contribute to the understanding of a middle-sized river ecosystem placed...
Evaluate the role of storms on macrobenthic faunal structure of Urca beach, with special emphasis on...
Orientador : Henry Louis SpachCo-orientadora : Montserrat DemestreTese (doutorado) - Universidade Fe...
Orientador: Vinalto GrafDissertação (mestrado) - Universidade Federal do Parana, Setor de Ciencias B...
Leptopogon amaurocephalus is a small Tyrannidae widely distributed in Central and South America, whe...
Studying ecological networks may be a useful strategy for information related to ecological process...
Orientador : Dr. Vinicius AbilhoaDissertação (mestrado) - Universidade Federal do Paraná, Setor de C...
Orientador: Prof. Dr. Adriano L. PeracchiDissertação (mestrado) - Universidade Federal do Paraná, Se...
Present informations about the taxonomic composition of the fish assemblages that inhabit the river ...
Oxymycterus is a diverse neotropical rodent genus distributed at the middle latitudes of South Ameri...
In terms of diversity, Brazil is one of the richest countries in the world, and has the largest bio...
Orientador : Prof. Dr. Paulo da Cunha LanaCo-orientador: Prof. Dr. Danny Eibbye-JacobsenTese (doutor...
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de B...
Orientadora : Profª. Drª. Juliana QuadrosDissertação (mestrado) - Universidade Federal do Paraná, Se...
Orientador : Profa. Dra. Maria Angélica HaddadDissertação (mestrado) - Universidade Federal do Paran...
The present work intends to contribute to the understanding of a middle-sized river ecosystem placed...
Evaluate the role of storms on macrobenthic faunal structure of Urca beach, with special emphasis on...
Orientador : Henry Louis SpachCo-orientadora : Montserrat DemestreTese (doutorado) - Universidade Fe...
Orientador: Vinalto GrafDissertação (mestrado) - Universidade Federal do Parana, Setor de Ciencias B...
Leptopogon amaurocephalus is a small Tyrannidae widely distributed in Central and South America, whe...
Studying ecological networks may be a useful strategy for information related to ecological process...
Orientador : Dr. Vinicius AbilhoaDissertação (mestrado) - Universidade Federal do Paraná, Setor de C...
Orientador: Prof. Dr. Adriano L. PeracchiDissertação (mestrado) - Universidade Federal do Paraná, Se...
Present informations about the taxonomic composition of the fish assemblages that inhabit the river ...
Oxymycterus is a diverse neotropical rodent genus distributed at the middle latitudes of South Ameri...
In terms of diversity, Brazil is one of the richest countries in the world, and has the largest bio...
Orientador : Prof. Dr. Paulo da Cunha LanaCo-orientador: Prof. Dr. Danny Eibbye-JacobsenTese (doutor...
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de B...
Orientadora : Profª. Drª. Juliana QuadrosDissertação (mestrado) - Universidade Federal do Paraná, Se...
Orientador : Profa. Dra. Maria Angélica HaddadDissertação (mestrado) - Universidade Federal do Paran...