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Item Potential bycatch of seabirds and turtles in hook-and-line fisheries of the Itaipava Fleet, Brazil(ELSEVIER, 2007-05-28) BUGONI, L.; TATIANA, S. N.; Jr, N.O.L; CARVALHO, D.; SALES, G.; FURNESS, R. W.; STEIN, C. E.; PAPPES, F. V.; GRIFFONI, B. B.; MONTEIRO, D. S.The decline of populations of certain seabirds and sea turtles around the world is partly related to their incidental capture in large-scale fisheries. However, the impacts of small-scale fisheries on endangered seabirds and sea turtles, being carried out in many places around the world, have been largely neglected by scientists and governments. We monitored 178 fishing days and described a range of poorly known hook-and-line commercial fisheries carried out by the Itaipava fleet, southeastern Brazil, composed by 497 vessels and deploying hooks from 18◦S to 35◦S. Seven fisheries were defined: fast trolling for tuna and tuna-like species, slow trolling for Bigeye tuna, handlining, surface longline for Dolphinfish, pelagic longline for Swordfish, bottom dropline, and pole-and-line with live bait. We observed bycatch of 47 seabirds of six species and 45 turtles of four species. Capture rates were higher for the surface longline for Dolphinfish (0.15 birds/1000 hooks and 1.08 turtles/1000 hooks), slow trolling for Bigeye tuna (0.41 birds/day) and handlining targeting Yellowfin tuna (0.61 birds/day). Endangered Spectacled petrel (Procellaria conspicillata), Atlantic Yellow-nosed (Thalassarche chlororhynchos), and Black-browed (T. melanophris) albatrosses were the main seabirds caught. Immature Loggerhead turtles (Caretta caretta) and immature or adult Leatherback turtles (Dermochelys coriacea) were the main sea turtles affected by the surface longline for Dolphinfish. Monitoring the fleet and bycatch levels, development of mitigation measures, establishment of educational programs, government control over the fleet, and enforcement, are urgently required for the hook-and-line fisheries described in the present study. © 2007 Elsevier B.V. All rights reserved.Item RELATIONSHIP BETWEEN BODY MASS AND BODY LENGTH IN CAPYBARAS (HYDROCHOERUS HYDROCHAERIS)(Universidade de São Paulo, 2005-03-14) FERRAZ, K. M. P. M. B.; BONACH, K.; VERDADE, L. M.As a part of a management program we captured 39 capybaras (Hydrochoerus hydrochaeris) in an agroecosystem at the east central region of the State of São Paulo, Brazil from March 2001 to May 2002. Average adult male body mass was 54.1 ± 8.05 kg, and average adult female body mass was 62.0 ± 12.03 kg. Average juvenile male body mass was 23.0 ± 8.28 kg, and average juvenile female body mass was 26.7 ± 5.86 kg. Males and females presented a significant variation in the allometric relation between body mass and body length. Body mass and body length had a high correlation for both adult males and adult females. These results from capybaras in agroecosystem might be relevant for further management programsItem O SNUC é um instrumento eficaz para proteção das tartarugas marinhas no Brasil? Um ensaio sobre as tartarugas-de-pente, Eretmochelys imbricata, que nidificam no litoral do Rio Grande do Norte(2016) BELLINI, C.; SANTOS, E. A. P.; CAMARGO, F. S.; SANTOS, A. J. B.Item Plano de ação nacional para a conservação da arara-azul-de-lear(Instituto Chico Mendes de Conseervação e Biodiversidade, 2012) LUGARINI, Camile; BARBOSA, Antonio Eduardo Araujo; OLIVEIRA, Kléber GomesAs espécies-alvo do Plano de Ação Na cional (PAN) para a conservação da arara-azul-de-lear (PAN arara-azul-de-lear) são a arara-azul-de-lear (Anodorhynchus leari Bonaparte, 1856), endêmica de uma restrita área na Caatin ga baiana, e a palmeira licuri, Syagrus coronata (Mart.) Becc., seu principal item alimentar. Este capítulo foi delineado para trazer informações a respeito da arara-azul-de-lear, que auxiliem o planejamento estratégico, tático e operacional para a sua conservação.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.- X Congresso e XV Encontro da Associação Brasileira de Veterinários de Animais Selvagens - ABRAVAS(São Pedro ABRAVAS, 2006) ABRAVAS; RASO, T. de F.; MATUSHIMA, E. R.; CASAGRANDE, R. A.Anais do X Congresso e XV Encontro da Associação Brasileira de Veterinários de Animais Selvagens
Item CHARACTERIZATION OF FIBROPAPILLOMA-ASSOCIATED TURTLE HERPESVIRUS IN GREEN TURTLES FROM BRAZIL(2010) RODENBUSCH, C. R.; BAPTISTOTTE, C.; MELO, M. T. D.; PIRES, T. T.; WERNECK, M. R.; TOREZANI, E.; CANAL, C. W.The fibropapillomatosis is an emerging disease with high prevalence in turtles and characterized by multiple papillomas, fibromas and fibropapillomas in the skin or viscera. This disease is called "green turtle fibropapillomatosis” (GTFP) because it was first recorded in green turtles. In the Brazil, the first record of GTFP was in 1986 in the state of Espírito Santo (ES), and during the period of 2000-2004, 14.96% of the 4471 green turtles examined had tumors. The etiologic agent of GTFP is still uncertain, but the patterns of disease spread during outbreaks among captive green turtles have shown a pattern of infectious etiology.Item Potential bycatch of seabirds and turtles in hook-and-line fisheries of the Itaipava Fleet, Brazil(ScienceDirect, 2007) BUGONI, L.; NEVES, T. S.; LEITE JÚNIOR, N. O.; CARVALHO, D.; SALES, G.; FURNESS, R. W.; STEIN, C. E.; PEPPES, F. V; GIFFONI, B. B.; MONTEIRO, D. S.The decline of populations of certain seabirds and sea turtles around the world is partly related to their incidental capture in large-scale fisheries. However, the impacts of small-scale fisheries on endangered seabirds and sea turtles, being carried out in many places around the world, have been largely neglected by scientists and governments. We monitored 178 fishing days and described a range of poorly known hook-and-line commercial fisheries carried out by the Itaipava fleet, southeastern Brazil, composed by 497 vessels and deploying hooks from 18◦S to 35◦S. Seven fisheries were defined: fast trolling for tuna and tuna-like species, slow trolling for Bigeye tuna, handlining, surface longline for Dolphinfish, pelagic longline for Swordfish, bottom dropline, and pole-and-line with live bait. We observed bycatch of 47 seabirds of six species and 45 turtles of four species. Capture rates were higher for the surface longline for Dolphinfish (0.15 birds/1000 hooks and 1.08 turtles/1000 hooks), slow trolling for Bigeye tuna (0.41 birds/day) and handlining targeting Yellowfin tuna (0.61 birds/day). Endangered Spectacled petrel (Procellaria conspicillata), Atlantic Yellow-nosed (Thalassarche chlororhynchos), and Black-browed (T. melanophris) albatrosses were the main seabirds caught. Immature Loggerhead turtles (Caretta caretta) and immature or adult Leatherback turtles (Dermochelys coriacea) were the main sea turtles affected by the surface longline for Dolphinfish. Monitoring the fleet and bycatch levels, development of mitigation measures, establishment of educational programs, government control over the fleet, and enforcement, are urgently required for the hook-and-line fisheries described in the present study. © 2007 Elsevier B.V. All rights reserved.Item CAPTURA INCIDENTAL DE TORTUGAS MARINAS POR LAS FLOTAS DE PALANGRE PELÁGICO DE BRASIL Y URUGUAY (1998 - 2010)(2014) GIFFONI, Bruno; LEITE JUNIOR, Nilamon; MILLER, Philip; PONS, Maite; SALES, Gilberto; DOMINGO, AndrésSea turtles are highly migratory species and during their long life cycle they face different threats. One of the biggest threats is the incidental captures by fisheries, thus longline fisheries has been pointed out as a great concern due to the high capture rates. This work summarizes the incidental capture of sea turtles by Brazilian and Uruguayan longline fleet, taking account different aspects to be considered in sea turtles productivity and susceptibility analyses - PSA. The data analyzed were collected by observers of the Programa Nacional de Observadores a Bordo de la Flota Atunera Uruguaya (PNOFA) from Uruguay, and the Programa Nacional de Observadores de Bordo da Frota Pesqueira do Brasil (PROBORDO), Fundação Pró-TAMAR, Instituto ALBATROZ and Núcleo de Educação e Monitoramento Ambiental (NEMA) from Brazil. A total of 25,164.089 hooks were sampled by Brazil and Uruguay between 2008 and 2010. On average, the sampled effort represented 1,5% of total effort applied at the same area by ICCAT CPCs. Loggerhead was the species most captured (n = 6.594), followed by Leatherback (n = 1.379) and Olive ridley (n = 600). All species nest in Brazil. Regarding productivity aspects, the Brazilian population of loggerhead, leatherback and Olive ridley are increasing. For the susceptibility analyses and considering availability, seven different RMUs are being impacted by longline. As regards encounterability, the three turtle species spent most of the time at the same depth range as Brazilian and Uruguayan longline toward to catch swordfish. For selectivity, juveniles of the loggerhead turtle are the most captured, while for Olive ridley and leatherback, sub-adult and adult have been most captured by longline fleet for both countries.Item II JORNADA DE CONSERVAÇÃO E PESQUISA DE TARTARUGAS MARINHAS(2005-11-14) CASTELL Darré Elisa, Elisa; MENDILAHARSU - Lópes Milagros, Lópes; IZQUIERDO, Graciela; MONTEIRO SILVEIRA, Danielle; SALES, Gilberto; ESTIMA CURI, Sérgio; BUGONI, Leandro; MONTEIRO FOGAÇA, Alice; JUNQUEIRA PIMENTEL, Samara