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- Title
Marine biodiversity and sustainability of fishing resources in Brazil: a case study of the coast of Paraná state.
- Authors
Brandini, Frederico
- Abstract
The subtropical coastal zone of Paraná state in southern Brazil is only 80 km long yet environmentally diverse, with relatively pristine coastal landscapes and high marine and coastal biodiversity supporting important artisanal fishing grounds. However, this region began to change in the early 1970s. The development of industrial harbors, as well as unregulated tourism and urban settlement and pollution caused the loss of natural habitats. In addition, commercial shrimp trawlers began to operate in the adjacent shallow shelf areas. Biodiversity was seriously affected, and local fish stocks have decreased drastically in the last four decades. This article describes a long-term program to protect coastal habitats, recover marine biodiversity and diversify the economic base of fishing communities in order to guarantee fish stocks for future generations, hence preserving the social and cultural identities of these communities. Although it is difficult to change traditional fishing practices, fishing communities may exploit alternate components of the marine biological resources in order to achieve environmental, social and cultural sustainability in the long term.
- Subjects
BRAZIL; MARINE biodiversity; SUSTAINABILITY; BIODIVERSITY; FISHING
- Publication
Regional Environmental Change, 2014, Vol 14, Issue 6, p2127
- ISSN
1436-3798
- Publication type
Article
- DOI
10.1007/s10113-013-0458-y