Results 41 to 50 of about 350 (151)

Expansion of the Forno Port in Marine Extractive Reserve at Arraial do Cabo - RJ

open access: yesBoletim do Observatório Ambiental Alberto Ribeiro Lamego, 2009
The Forno Port, located in the Enseada dos Anjos (Angels’ bay), at the municipality of Arraial do Cabo - RJ, is inlaid in the area of Marine Extractive Reserve, a sustainable use Conservation Unit, according to classifi cation regulated by 9.985/2000 Law, that established the National System of Conservation Units.
Leonízia Valdeci de Melo   +4 more
openaire   +2 more sources

An Artemia franciscana bioassay for the monitoring of lipophilic phycotoxins in marine bivalve mollusc cultures: An alternative to screening testing?

open access: yesRevista Ambiente & Água, 2020
In Brazil, malacoculture is developed mainly in the state of Santa Catarina, followed by São Paulo and Rio de Janeiro. In the course of the development of Brazilian mariculture, legislation has addressed the sanitary requirements necessary for bivalve ...
Alailton dos Reis Guaralde   +9 more
doaj   +1 more source

“Nós Não Somos Feministas. Só Queremos Ser Reconhecidas como Pescadoras”

open access: yesLinguagem em Foco, 2020
Partindo de uma visão performativa da linguagem (AUSTIN, [1962] 1990; DERRIDA, 1972) sobre performances de gênero e raciais (BUTLER, 1990; 1993; BUCHOLTZ, 2011), o presente trabalho é um estudo de narrativas (SANTOS, 2007; FERREIRA, 2016) que objetiva ...
Maria Aparecida Gomes Ferreira
doaj   +1 more source

Hydraulic fracturing as a possible mechanism of dyke-sill transitions and horizontal discordant intrusions in trachytic tabular bodies of Arraial do Cabo, State of Rio de Janeiro, Brazil [PDF]

open access: yesGeofísica Internacional, 2008
Este artículo presenta descripciones de campo y consideraciones genéticas acerca de la transición dique–sill y la intrusión subhorizontal discordante en un enjambre de diques alcalinos félsicos del Terciário inferior en el área de Arraial do Cabo, Estado
A. Motoki, S.E. Sichel
doaj   +2 more sources

Evaluation of wood degradation rates by Teredinidae (Mollusca: Bivalvia) in two ecologically distinct areas, and temperature and salinity influences on the cellulolytic activity of associated bacteria [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2020
Teredinidae (shipworms) is a family of marine wood-boring bivalves that has an important role in the degradation of wood through its symbiotic relationship with cellulolytic bacteria. To evaluate the rate of degradation of wood by teredinids in two sites
GUSTAVO C. MALDONADO   +3 more
doaj   +1 more source

Presence of harmful algae associated to the cultivation of Perna perna mussels at Rasa Beach, Armação dos Búzios, RJ

open access: yesBoletim do Observatório Ambiental Alberto Ribeiro Lamego, 2016
Algae are relatively simple photoautotrophic eukaryotic organisms that do not possess tissues. The proliferation of certain microscopic algae can cause various effects which are perceived by humans as harmful.
Alexandre Mioth Soares   +5 more
doaj   +1 more source

Temporal Diversity Shifts in Subtidal Tubastraea-Invaded Rocky Shores of Arraial do Cabo Bay, Southeastern Brazil

open access: yesDiversity
Invasive species can alter community composition and ecosystem functioning. In the subtidal rocky shores of Arraial do Cabo Bay, southeastern Brazil, the invasive coral Tubastraea spp. has established populations, raising concerns about long-term impacts
Bruno Pereira Masi   +5 more
doaj   +1 more source

Investigações sobre a ocorrência de ondas anormais em Arraial do Cabo, RJ [PDF]

open access: yesRevista Brasileira de Geofísica, 2010
A ocorrencia de ondas anormais (freak/rogue waves) e investigada atraves da analise dos dados coletados por um ondografo direcional tipo boia fundeado em Arraial do Cabo, Rio de Janeiro. Apos o exame de mais de 17.000 registros (cerca de 3 milhoes de ondas) foram identificadas apenas duas que satisfizeram todos os criterios apresentados na literatura ...
Candella, Rogério Neder   +1 more
openaire   +3 more sources

Guardiãs das tradições: mulheres da pesca em Arraial do Cabo - RJ

open access: yesHumanas Sociais & Aplicadas, 2020
O artigo apresenta uma discussão sobre o papel das mulheres na perpetuação das tradições culturais da pesca artesanal no município de Arraial do Cabo (RJ), principalmente no que concerne às ações vinculadas à gastronomia e à arte. O trabalho foi desenvolvido a partir da entrevista semiestruturada com a presidenta da cooperativa “Sol, salga e arte”e ...
Natalia Ribeiro, Giovane do Nascimento
openaire   +2 more sources

A 3D View of Igneous Plumbing Systems in Sedimentary Basins: Examples From the Santos and Campos Basins (Brazilian Margin)

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.
Abstract Igneous Plumbing Systems in sedimentary basins comprise a complex of interconnected intrusive bodies that lead to volcano formation, though their 3D distribution and dynamics are not fully understood. We characterized the post‐breakup igneous plumbing systems at the Santos and Campos Basins using wells and 3D high‐resolution seismic and ...
A. Garcia, N. Stanton, A. Gordon
wiley   +1 more source

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