Scuba Diving
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Preventing diseases in round-the-world travelers: a contemporary challenge for travel medicine advice
Abstract Providing advice for travelers embarking on long-term trips poses a challenge in travel medicine. A long duration of risk exposure is associated with underuse of protective measures and poor adherence to chemoprophylaxis, increasing the chances of acquiring infections. Recently, in our clinic, we observed an increase in the number of travelers under
Rev. Soc. Bras. Med. Trop.. Publicado em: 2018-04
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2. An integrative approach-using field and laboratory data to characterize shell utilization and selection pattern by the hermit crab Pagurus criniticornis (Paguridae) from Anchieta Island, Brazil
Abstract The aim of this study was to characterize the pattern of gastropod shell occupation in the field and selection of shell size and type under laboratory conditions by the hermit crab Pagurus criniticornis (Dana, 1852), inhabiting the infralittoral area of Anchieta Island, São Paulo, Brazil. Hermit crabs were obtained monthly during 1999 by SCUBA divi
Nauplius. Publicado em: 09/09/2016
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3. A new species of Cymadusa Savigny, 1816 (Crustacea: Amphipoda: Ampithoidae) from northeastern Brazil
A new species of the amphipod family Ampithoidae Stebbing, 1899 is described from the northeastern Brazilian waters. The new described taxon is grouped in the genus Cymadusa Savigny, 1816, since it presents all the diagnostic characteristics of the genus. The examined material was collected by scuba diving in the Rocas Atoll, off Rio Grande do Norte state co
Nauplius. Publicado em: 2013-06
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4. 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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5. 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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6. Distribuição espacial, formação de grupos, uso do hábitat e ecologia comportamental de jovens de tubarão limão, negaprion brevirostris (poey 1868), no arquipélago de fernando de noronha
Lemon sharks, Negaprion brevirostris, are common in the Fernando de Noronha Archipelago, but detailed information about the species in this site is lacking. The aim of this study was to describe the spatial distribution, grouping behavior, habitat use and behavioral ecology of juvenile lemon sharks in the archipelago, and their interaction with some environm
Publicado em: 2010
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7. Ouvindo o Silêncio: A Construção Identitária por Meio da Prática do Mergulho Scuba como Consumo Hedônico
This work aims to explore the context and emotions related to the experience of scuba diving as hedonic consumption, as well as to understand in which conditions the benefit arising from the regular practice of this activity impact the identity construction of the practitioner. Through in-depth interviews, data were collected from scuba divers living in the
Publicado em: 2008
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8. Distribuição e abundância da malacofauna epibentônica no Parracho de Maracajaú, RN, Brasil
The mollusks present a great taxon variety and life habits in coral reefs being good environmental indicators. It is important to know the distribution pattern of the mollusks and the processes that influence it, so that disturbances in sea ecosystems could be monitored. The present study aims to accomplish the inventory and distribution of epibenthic mollus
Publicado em: 2008
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9. Comunidade de CrustÃceos DecÃpodos InfralitorÃneos dos Recifes da Praia de Porto de Galinhas (PE)
Northeastern Brazilian coral reefs, as found in Porto de Galinhas beach â PE, are known as areas of complex and diverse biological interactions and high biological productivity (primary productivity). In addition, they represent a reproductive zone, and serve as nursery, shelter and alimentation source for a major part of the marine fauna. Porto de Galinhas
Publicado em: 2007
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10. Macrofauna associada a Millepora alcicornis Linnaeus, 1758 (CnidÃria: Hydrozoa) em Ãreas sobre diferentes nÃveis de influÃncia do turismo subaquÃtico na Ãrea de proteÃÃo ambiental estadual dos recifes de coral (RN) / Macrofauna associated with Millepora alcicornis Linnaeus, 1758 (Cnidaria: Hydrozoa) in areas on different levels of influence of underwater tourism in the state environmental protection of coral reefs (RN)
The limestone of the genus hidrÃide Mil / epora occurs in tropical regions around the planet as a regular component of coral reefs. MilÃporas are found at depths less than 1 to 40 m. The live coral create a rich variety of habitats for many species by providing substrate for sedentary organisms and food or shelter for the bodies moving. The aim of this stu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/04/2006
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11. TURISMO DE AVENTURA E MEIOS DE HOSPEDAGEM: ANÁLISE DAS NECESSIDADES ESPECÍFICAS DE UM SEGMENTO E DA ADEQUAÇÃO DE SEUS RECEPTORES. O Mergulho em Bombinhas - SC
This study deals about the tourism market segmentation and how the hostelry sector can act in this process, based on the adventure tourism, in the sporting-recreational category of scuba diving, and the lodging needs of the tourists that practice such category. Through the analysis of the adaptation of the lodging structures to the diver needs, we intent to
Publicado em: 2004
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12. Shallow-water Aplysina Nardo (Aplysinidae, Verongida, Demospongiae) from the São Sebastião Channel and its environs (Tropical southwestern Atlantic), with the description of a new species and a literature review of other brazilian records of the genus
Two species of Aplysina Nardo, 1834 are described in this article, Aplysina caissara sp. n. and A. fulva (Pallas, 1766). Additionally, a possible third species was identified as A. aff. cauliformis. Collections were done in the São Sebastião Channel area as an ongoing effort to assess the poriferan biodiversity of the northern sector of the São Paulo Stat
Revista Brasileira de Zoologia. Publicado em: 2001-07