Zobrazeno 1 - 10
of 85
pro vyhledávání: '"L. Ruffino"'
Autor:
Cristiana S. Seixas, Daniela C. Kalikoski, Tiago Almudi, Vandick S. Batista, Adriane L. Costa, Hugo L. Diogo, Beatrice P. Ferreira, Célia R.T. Futemma, Rodrigo L. Moura, Mauro L. Ruffino, Rodrigo de Salles, Ana Paula G. Thé
Publikováno v:
Ambiente & Sociedade, Vol 14, Iss 1, Pp 23-44 (2011)
Este trabalho é resultado de uma oficina realizada em 2006 em Tamandaré, PE, a qual teve por objetivo discutir elementos para a construção de um programa nacional em gestão compartilhada do uso de recursos pesqueiros no Brasil, constituído por
Externí odkaz:
https://doaj.org/article/22bf2296bbec46a59c4d123067a022f2
Akademický článek
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Publikováno v:
Fisheries Research. 183:352-359
River-floodplain fisheries are highly productive as seasonal water level changes, known as ‘flood pulses,’ increase the productivity of fish populations by providing them with feeding and reproductive opportunities in the floodplains. However, cu
Autor:
Simone Athayde, Elineide Eugênio Marques, Jynessa Dutka-Gianelli, David Kaplan, Carlos Edwar de Carvalho Freitas, M. L. Ruffino, Victoria N Isaac, Maria Alice Leite Lima, Carolina Rodrigues da Costa Doria
Publikováno v:
Ambio.
We analyze the invisibility of fisheries and inadequacy of fishers' participation in the process of hydropower development in the Amazon, focusing on gaps between legally mandated and actual outcomes. Using Ostrom's institutional design principles fo
Akademický článek
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Publikováno v:
Fisheries Management and Ecology. 15:179-187
The present study analyses temporal trends in the characteristics of the artisanal fleet landing at ports in the city of Santarem (lower Amazon) from 1993 to 2003. A total of 2714 boats visited the city, accounting for more than 76 000 landings. Of t
Publikováno v:
Journal of Fish Biology. 71:33-44
In this study, the complete mitochondrial control region of 48 tambaqui Colossoma macropomum specimens from five localities along a 2200 km transect of the Amazon basin was analysed. High genetic variability was observed in all localities sampled. An
Publikováno v:
IT Professional. 7:13-20
Publikováno v:
Fisheries Management and Ecology. 8:253-269
This study characterizes the fishermen and the commercial fishing fleet of the lower Amazon, based on data collected from 5446 boats operating out of the city of Santarem in 1997. An economic analysis of the activities of these boats was based on 50
Publikováno v:
Fisheries Management and Ecology. 7:355-373
Forty-six families living around the Amazon floodplain lake of Lago Grande de Monte Alegre, Brazil, were monitored between April 1993 and March 1995 with respect to their fish catches. The average catch per fisherman was 22 kg day-1. There were signi