Ichthyofauna Used in Traditional Medicine in Brazil

Fish represent the group of vertebrates with the largest number of species and the largest geographic distribution; they are also used in different ways by modern civilizations. The goal of this study was to compile the current knowledge on the use of ichthyofauna in zootherapeutic practices in Brazil, including ecological and conservational commentary on the species recorded. We recorded a total of 85 species (44 fresh-water species and 41 salt-water species) used for medicinal purposes in Brazil. The three most commonly cited species were Hoplias malabaricus, Hippocampus reidi, and Electrophorus electricus. In terms of conservation status, 65% of species are in the “not evaluated” category, and 14% are in the “insufficient data” category. Three species are in the “vulnerable” category: Atlantoraja cyclophora, Balistes vetula, and Hippocampus erectus. Currently, we cannot avoid considering human pressure on the population dynamics of these species, which is an essential variable for the conservation of the species and the ecosystems in which they live and for the perpetuation of traditional medical practices

Perception and use of biodiversity in the vicinity of an urban conservation area, North eastern Brazil

44-50The Buraquinho Forest (Mata do Buraquinho) is a remnant of the Atlantic Forest located in the urban area of the city of João Pessoa, PB, Brazil. In this paper, we investigated aspects of environmental perception of the human population living in the surroundings, in order to contribute to future management plans and conservation of this area. A total of 43 questionnaires were applied to residents of neighborhoods adjacent to Buraquinho Forest, the questions sought to assess the social profile, environmental perception, habits, preferences and suggestions regarding natural features and services related to this protected area. Respondents recognize the role and importance of the forest to improve the quality of life as well as point out several aspects which may adversely affect the environment. Urbanization-related problems, such as the dumping of sewage and household garbage in the woods, and the lack of infrastructure, were mentioned by respondents. Data from ecological awareness indicated that respondents recognize the occurrence of 96 species of animals and 63 plants in this forest. Medicinal, edible and ornamental uses were identified in relation to the aforementioned species