Conhecimento local de pescadores em relação a conservação de tartarugas marinhas (Reptilia: Testudines) no Sul do Espírito Santo, Brasil

Abstract

The Brazilian coast is a priority for conservation of sea turtles, because five of the seven species in the world and they can be found in Brazil and all of them are endangered. The threats to this animal include: Occupancy of the coast, pollution, disease and mostly incidental catches in fishing artifacts. Rescue the folk wisdom of fishermen and local knowledge is essential to the conservation of these turtles. The aim of this present study was to show and compare the knowledge of fishermen on turtles from three cities in southern of Espírito Santo. The study was conducted in the cities of Anchieta, Piuma and Guarapari, ES, Brazil. The information related to local knowledge and interaction between people and sea turtles were collected through interviews using a semistructured questionnaire. Forty-four fishermen and seven seafood were interviewed, where nineteen were fishermen on Piuma, five fishermen and seven seafood in Guarapari and twenty fishermen in Anchieta. The leatherback turtle is best known in Piúma and the Green one is best known in Anchieta and Guarapari. The characteristics to differentiate these animals are shell shape and color and they are known by several common names. In Piuma and Anchieta were cited high rates of capture on fishing net and consumption of turtle meat. Attitudes and knowledge about reproduction is different in each city due to factors such as location and fishing gear. The results of this study indicate that the conservation of marine turtles requires knowledge of the practices of local communities and the peculiarities involved in the relationship between fishermen and turtles, and a survey of impacts caused by everyday practices.