The small-scale urban reservoir fisheries of Lago Paranoá, Brasília, DF, Brazil
نویسندگان
چکیده
منابع مشابه
The small-scale urban reservoir fisheries of Lago Paranoá, Brasília, DF, Brazil.
In many cases in large urban centers, which have appropriate waterbodies, small-scale fisheries are the only source of cheap protein for the poor. In Lago Paranoá, located in Brasília, the capital city of Brazil, fishing was studied by conducting interviews with 53 fishers filling in logbooks from March, 1999 to March, 2000 in three fishing communities. The fishers come from the poorest towns a...
متن کاملIncome evaluation of small - scale fishers in two Brazilian urban reservoirs: Represa Billings (SP) and Lago Paranoá (DF).
The income of small-scale fisheries of two urban reservoirs in Brazil: Represa Billings (127 km2) located in the metropolitan region of São Paulo, the capital city of the state of São Paulo and Lago Paranoá (38 km2) located in Brasília (DF), the capital city of Brazil were calculated and compared. Both fisheries are mainly based on the alien Nile tilapia Oreochromis niloticus (more than 80% of ...
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CONTEXT Several studies have demonstrated a higher prevalence of celiac disease (CD) among females with Turner syndrome when compared to the general population. Nevertheless, there is no record in literature concerning this investigation among Brazilian patients. OBJECTIVE To assess the prevalence of CD among a group of Brazilian patients with Turner syndrome. METHODS Fifty-six females with...
متن کاملCharacterization of small-scale fisheries in the Camamu-Almada basin, southeast state of Bahia, Brazil.
In the Camamu-Almada basin, marine fishery is exclusively small-scale, with several structural deficiencies such as boats with low or absent navigational technology, lack of credit and low income. Local fishers complain that shrimp and lobster trawling fishing is the main factor responsible for low stock abundance, but they still persist in these activities as these two species command the high...
متن کاملSmall-scale marine fisheries in the municipal district of Florianópolis, Santa Catarina, Brazil.
The objective of this paper is to describe the main characteristics of small-scale marine fisheries in the municipal district of Florianópolis (SC), the capital city of the state of Santa Catarina. We give information about the most captured species, the fishing fleet and fishing gear used. The dynamics of the activity is described, considering the kind of operation of the boats, alongside post...
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ژورنال
عنوان ژورنال: Brazilian Journal of Biology
سال: 2007
ISSN: 1519-6984
DOI: 10.1590/s1519-69842007000100003