Navegando por Autor "SILVA, A. C. C. D. da"
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Item ANÁLISE COMPARATIVA DE NINHOS TRANSFERIDOS E NINHOS MANTIDOS “ IN SITU” DAS ESPÉCIES Lepidochelys olivacea E Caretta caretta DURANTE TEMPORADA REPRODUTIVA DE 96/97(1998) CASTILHOS, J. C. de; SILVA, A. C. C. D. da- Educational campaign to reduce the impact of artificial light on sea turtle nesting beaches in Brazil.(2000) MARCOVALDI, M. Â; BELLINI, C; CASTILHOS, J. C de; SILVA, A. C. C. D. da; GALLO, B. M. G; BAPTISTOTTE, C.; LIMA, E. H. S. M; LIMA, E. P; SANCHES, T. M; THOMÉ, J; PATIRI, V. J. ASeveral important stages of reproduction by sea turtles normally take place at night, under the cover of darkness on beaches. Artificial lights on or near beaches often reduce the number of female sea turtles that emerge from the ocean to nest (Witherington, 1992; Ehrhart et al. 1996). When females do lay their eggs on beaches that are subject to artificial lighting, seafinding of the resultant hatchling turtles is often disrupted and they often go away from the sea (e.g. Philibosian, 1976; Peters and Verhoeven, 1994). Misoriented hatchlings face increased mortality from land predators, accidental trampling by people or vehicles, or desiccation following sunrise. Development of coastal areas, in the form of homes, hotels, industrial complexes, and recreational areas, leads to an increase of nighttime lighting. Unchecked lighting on beaches used by sea turtles can have serious impacts on nesting populations, and as such management of lighting on or near beaches is a priority for most sea turtle conservation programs.
Item Efforts to reduce sea turtle bycatch in the shrimp fishery in Northeastern Brazil through a co-management process(2010) SILVA, A. C. C. D. da; CASTILHOS, J. C. de.; SANTOS, E. A. P. dos.; BRONDIZIO, L. S.; BUGONI, L.The neritic waters of the state of Sergipe in Northeastern Brazil is adjacent to the main nesting area of the olive ridley sea turtles (Lepidochelys olivacea) in the Western Atlantic Ocean and an important area for shrimp trawl fishery. To address the problem of incidental mortality of sea turtles captured during trawling and reduce the risk of overexploitation of shrimp stocks, Projeto TAMAR/ICMBio, a Brazilian sea turtle conservation program, has adopted two main strategies: (1) the implementation of a marine monitoring program and (2) active participation in local forums. This paper describes the conflicts among stakeholders, the arrangements and established mechanisms of negotiation aimed to protect sea turtles and shrimp grounds, and strategies to reduce conflicts between user groups. The analysis of this comanagement process highlights the importance of stakeholder participation in resource management decision-making through a cooperative process, the role assumed by non-governmental organizations as mediators, and the factors that influence this system. The key factors and actions learnt from the current study include clear identification of the conflicts, identification of stakeholders e both local and external, and local leaders, encouragement of actors and leaders to participate, support and strengthening of local groups, legitimization of the discussion forums through involvement with government, formalization of decisions taken through legislation, and monitoring of the management efficacyItem IDENTIFICAÇÃO DE ESPÉCIE DE PEIXES CAPTURADOS NA PESCA COM REDES DE EMALHAR REALIZADA POR CANOAS NO ENTORNO DA RESERVA BIOLÓGICA DE SANTA ISABEL-SE(1998) SILVA, A. C. C. D. da; FRAGA, R. T.Item INTRODUÇÃO DA OSTREICULTURA EM COMUNIDADES NO ESTUÁRIO DO RIO SÃO FRANCISCO, FIXAÇÃO E CRESCIMENTO DE OSTRAS Crassostrea rhizophorae.(1998) SILVA, A. C. C. D. da; SANTOS, S. M.; FRAGA, R. T.Item LEVANTAMENTO DE ELASMOBRÂNQUIOS CAPTURADOS DENTRO DAS TRÊS MILHAS DO LITORAL NORTE DE SERGIPE(1998) SILVA, A. C. C. D. da; FRAGA, R. T.Item Nesting biology and conservation of the olive ridley sea turtle (Lepidochelys olivacea) in the State of Sergipe, Brazil, 1990/1991-2000/2001(2002) SILVA, A. C. C. D. da; CASTILHOS DE, J. C.; ROCHA, D. A. S.; OLIVEIRA, F. L. C.; WEBER, M. I.; BARATA, P. C. R.Item Ocean & Coastal Management(2010) SILVA, A. C. C. D. da; CASTILHOS, J. C. de.; SANTOS, E. A. P. dos.; BRONDIZIO, L. S.; BUGONI, L.Item Projeto Tamar: matching, threats and conservation priorities for sea turtles in Brazil(2013) MARCOVALDI, M. A.; THOMÉ, J. C.; SILVA, A. C. C. D. da; SALES, G.; GIFFONI, B.; GOMES, B. M.; BAPTISTOTTE, C.; LIMA, E.; WANDERLINDE, J.; SANTOS, A. J. B.; SANTOS, A. S. dos; MENDILAHARSU, M. L.; LOPÉZ, G. G.Item Resgate cultural e conservação de tartarugas marinhas(1997) CASTILHOS, J. C. de; ALVES, D. A. R.; SILVA, A. C. C. D. da- Sea turtle feeding grounds of Brazil.(1998) MARCOVALDI, M. Â; SILVA, A. C. C. D. da; GALLO, B. M. G; BAPTISTOTTE, C; VIEITAS, C. F; BELLINI, C; LIA, E. H. S. M; CASTILHOS, J. C. de; THOMÉ, J. C. A; SANCHES, T. M