11 research outputs found

    IngestĂŁo de resĂ­duos antropogĂȘnicos por tartarugas marinhas no litoral norte do estado da Bahia, Brasil Anthropogenic debris ingestion by sea turtles in the northern coast of Bahia, Brazil

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    Este trabalho descreve a presença de resĂ­duos antropogĂȘnicos no trato digestĂłrio de tartarugas marinhas no Litoral Norte da Bahia, Brasil. Foram realizadas necropsias no trato digestĂłrio de 45 tartarugas marinhas encontradas mortas (Chelonia mydas n=36; Eretmochelys imbricata n=9), no perĂ­odo de janeiro de 2006 a outubro de 2007. Em 60% (27/45) das tartarugas necropsiadas foram encontrados resĂ­duos, especialmente aqueles relacionados Ă  atividade de pesca. Os resĂ­duos encontravam-se ao longo de todo o trato gastrointestinal, com predominĂąncia no intestino grosso. A ingestĂŁo de resĂ­duos pelas tartarugas marinhas do Litoral Norte da Bahia pode levar a debilidade e atĂ© mesmo provocar a morte destes animais.<br>This study investigates the presence of anthropogenic debris in the digestive tract of sea turtles in the Northern Coast of Bahia, Brazil. Necropsies were performed on 45 turtles, 36 green turtles (Chelonia mydas) and 9 hawksbills (Eretmochelys imbricata), found dead between january 2006 and october 2007. Debris was found in 60% of the animals, especially those related to fishing activities. Litter could be found throughout the entire gastrointestinal tract, but it was found predominantly in the large intestine (47.53%). The ingestion of debris by turtles from the Northern coast of Bahia may lead these animals to starvation, weakness and even death

    Book Reviews

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