Coastal Reef
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Heteromysis cocoensis n. sp. (Crustacea: Mysida: Mysidae) from coastal waters of Isla del Coco, Costa Rica
ABSTRACT A survey of the invertebrate fauna of coral reef hard bottom communities in the shallow waters of Isla del Coco yielded a new species of mysid belonging to the genus Heteromysis S. I. Smith, 1873. Heteromysis (Olivemysis) cocoensis, n. sp. was collected from coral rubble at depths of 8 to 34 m. It differs from its congeners by having male pleopods 1
Nauplius. Publicado em: 21/06/2018
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2. Looking at the soft-bottom around a coastal coral reef: the impact of terrigenous input on Polychaeta (Annelida) community
RESUMO Fragmentos dos recifes de coral constituem parte do sedimento ao redor dos mesmos, ampliando os limites do recife. Modelos estatísticos foram criados para investigar se a comunidade de poliquetas ao redor do recife Sebastião Gomes (Banco dos Abrolhos, Brasil) é influenciada pelas características do sedimento e/ou pela posição ao redor do recife,
Braz. j. oceanogr.. Publicado em: 2017-06
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3. Looking at the soft-bottom around a coastal coral reef: the impact of terrigenous input on Polychaeta (Annelida) community
Resumo Fragmentos dos recifes de coral constituem parte do sedimento ao redor dos mesmos, ampliando os limites do recife. Modelos estatísticos foram criados para investigar se a comunidade de poliquetas ao redor do recife Sebastião Gomes (Banco dos Abrolhos, Brasil) é influenciada pelas características do sedimento e/ou pela posição ao redor do recife,
Braz. j. oceanogr.. Publicado em: 2017-03
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4. New records of caridean shrimps (Decapoda: Caridea) from shallow water along the northern Yucatan peninsula coasts of México
The northern coast of the Mexican state of Yucatán has only been cursorily sampled in the past, with most of this effort concentrated on the largest coral reef in the Gulf of México, Arrecife Alacranes. The present study reports on recent collections (June 2008 - September 2013) of caridean shrimp in Yucatán, including Arrecife Alacranes and other reefs,
Nauplius. Publicado em: 2013-12
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5. ATITUDES AMBIENTAIS: UM DIAGNÓSTICO PARA O USO SUSTENTÁVEL DOS RECURSOS RECIFAIS DA BAÍA DA TRAIÇÃO PARAÍBA BRASIL, A PARTIR DA PERCEPÇÃO AMBIENTAL
This study was conducted between November 2011 and January 2012 and deals with the environmental perception of residents, fishermen, tourists and workers linked to tourism services in the city of Baía da Traição-PB; considering anthropocentric, ecocentric and apathy issues, related to different usages (and motivations) of reef environment, saving water an
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/06/2012
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6. Composition and spatial distribution of subtidal decapoda on the "Reef Coast", northeastern Brazil, evaluated through a low-impact visual census technique
This study investigated the composition and spatial distribution of the sublittoral decapods on the reefs of Porto de Galinhas Beach, southern coast of Pernambuco, Brazil, through the Underwater Visual Census technique. Data were collected monthly, at night during full-moon tides in low tide periods from June 2004 to May 2005, using SCUBA diving and a visual
Nauplius. Publicado em: 2012-12
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7. Confirmation of the presence of Janicea antiguensis (Chace, 1972) (Decapoda: Barbouriidae) in northeastern and eastern Brazil
The barbouriid shrimp Janicea antiguesis (Chace, 1972) is reported from Porto de Galinhas and Tamandaré in Pernambuco and Guarapari in Espírito Santo, Brazil. These records confirm the presence of J. antiguensis in northeastern and eastern Brazil, considerably extending its Brazilian range from Fernando de Noronha to southern Espírito Santo and also repre
Nauplius. Publicado em: 2012-12
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8. The structure of rocky reef fish assemblages across a nearshore to coastal islands' gradient in Southeastern Brazil
Assembleias locais de peixes associados a recifes são influenciadas pela interação entre a disponibilidade de larvas e recrutas e as forças bióticas e abióticas que operam após o recrutamento, assim como por perturbações periódicas e episódicas de diversos tipos e magnitudes. Dessa forma, além de serem estruturalmente heterogêneos e irregularmen
Neotropical Ichthyology. Publicado em: 28/06/2012
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9. Modeling temporal variations of Gracilaria Greville and Hypnea J.V. Lamouroux (Rhodophyta) assemblages on a midlittoral reef platform at Piedade Beach, Pernambuco State, Brazil
The diversity of algal banks composed of species out the genera Gracilaria Greville and Hypnea J.V. Lamouroux have been impacted by commercial exploitation and coastal eutrophication. The present study sought to construct dynamic models based on algal physiology to simulate seasonal variations in the biomasses of Gracilaria and Hypnea an intertidal reef at P
Braz. J. Bot.. Publicado em: 2012
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10. The Genus Herposiphonia (Ceramiales, Rhodophyta) in the Coral Reefs Environmental Protection Area, Northeastern Brazil, with new records for Brazil and the Atlantic Ocean
This paper presents a taxonomic study of taxa of the red algae genus Herposiphonia (Ceramiales) occurring on Maracajaú Reef in the Coral Reefs Environmental Protection Area (CREPA - Área de Proteção Ambiental dos Recifes de Corais) in Rio Grande do Norte State, along the northeastern coast of Brazil. The CREPA comprises coastline and continental shelf ar
Braz. J. Bot.. Publicado em: 2012
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11. Spatial patterns of diversity at local and regional scales in a tropical lagoon
The present study reports estimates of alpha (α), beta (β) and gamma (Γ) diversity for the fish community of Chacmochuch Lagoon (SE Mexico), a natural protected area located in the northern portion of the Mesoamerican Barrier Reef System. Fish specimens were sampled in 2004 and 2006. Field work was carried out at three climatic peaks: at 13 stations using
Neotropical Ichthyology. Publicado em: 2012
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12. Projeto raia de fogo: aspectos populacionais da raia de fogo (Dasyatis marianae Gomes, Rosa &Gadig, 2000) e pesca de elasmobrânquios no complexo recifal do Parracho de Maracajaú
The species Dasyatis marianae inhabits coastal areas associated with coral reefs, considered endemic to the northeast of Brazil, occurring from the State of Maranhão to the south of Bahia. Specimens of this species are commonly sighted by divers and fishermen in the area of Maracajaú reefs, a complex reef that is part of the Environmental Protection Area o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/07/2011