Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Walter Barrella"'
Autor:
Milena Ramires, Walter Barrella, Amanda Carminatto, Mariana Clauzet, Kelven Stella Lopes, Patricia Oliveira, Rosely Alvim Sanches, William Senske, Leandro Dioni Teixeira, Matheus Marcos Rotundo
Publikováno v:
Revista Brasileira de Ciências Ambientais, Vol 58, Iss 2, Pp 283-292 (2023)
A pesca amadora é uma das atividades de lazer mais praticadas em todo o mundo e, no Brasil, é uma atividade socioeconômica relevante em diversas populações costeiras. A gestão desta prática deve conciliar o conhecimento tradicional, a pesquisa
Externí odkaz:
https://doaj.org/article/af50507c0ecb409f9f5e02cb9afceb82
Publikováno v:
Revista Brasileira de Ciências Ambientais, Vol 57, Iss 2, Pp 230-238 (2022)
Artisanal fishing on Fernando de Noronha is directly related to fishing for bait, since commercial fishing depends on these baits. This work aimed to analyze the local ecological knowledge of fishermen about the biology and ecology of the fish specie
Externí odkaz:
https://doaj.org/article/81015716127f4ae3afe3e5ef8fd7d994
Autor:
Lizandro Rogério de Paula Ferreira, Fabiola Andrea Chofard Adami, Patrícia de Oliveira, Walter Barrella, Matheus Marcos Rotundo, Milena Ramires
Publikováno v:
Desenvolvimento e Meio Ambiente, Vol 58, Iss 0 (2021)
O desenvolvimento da pesca esportiva pode proporcionar benefícios sociais e econômicos às populações locais, contudo gera impactos negativos ao meio ambiente se não houver gestão efetiva. A presente pesquisa teve como objetivo analisar as cont
Externí odkaz:
https://doaj.org/article/dadb2a3027de41a3ad96337c38037c5a
Autor:
Mauricio Cetra, Walter Barrella, Francisco Neto, Abílio Martins, Bruno Mello, Rodrigo Almeida
Publikováno v:
Check List, Vol 8, Iss 3, Pp 421-425 (2012)
The fishes of the present study were collected in the headwater streams of the Sorocaba, Paranapanema and Ribeira de Iguape river basins during the dry period in 2010. A total of 2892 fishes, grouped in 53 species, were captured. The composition of t
Externí odkaz:
https://doaj.org/article/d640e51b12ad45279bb7cdd95f150b9a
Publikováno v:
Acta Limnologica Brasiliensia, Vol 23, Iss 3, Pp 229-232 (2011)
AIM: This work aimed to describe a first record of Misgurnus anguilicaudatus, Cantor 1842 in São Paulo state, as well as your potential impacts on native populations. METHODS: The specimen was caught by eletro-fishing device, in Itaguapeva river, Ri
Externí odkaz:
https://doaj.org/article/bd6841205b9c46189a2475e293b84b09
Autor:
Daniela Castellani, Walter Barrella
Publikováno v:
Ciência e Agrotecnologia, Vol 29, Iss 1, Pp 168-176 (2005)
Este trabalho buscou caracterizar a piscicultura na Região do Vale do Ribeira quanto aos sistemas de manejo. Estudaram-se quarenta e duas pisciculturas sendo que, destas, 36 praticam o sistema semi-intensivo e seis o sistema intensivo, com os seguin
Externí odkaz:
https://doaj.org/article/0004ecf042a94d2aa8af5af2fc86fc63
Publikováno v:
Revista de Biología Tropical, Vol 51, Iss 3-4, Pp 769-782 (2003)
A survey was carried out on the fish species in the Sorocaba River basin, the main tributary of the left margin of the Tietê River, located in the State of São Paulo, Brazil. The species were collected with gill nets. After identification of the sp
Externí odkaz:
https://doaj.org/article/1c303f7e2a4c4b878d0993469545d9c6
Publikováno v:
International Journal of Biological and Natural Sciences. 3:2-17
Publikováno v:
Journal of Aquaculture and Marine Biology. 11:28-34
Riparian zones are fragile, dynamic, and complex habitats, especially insular ones. We developed an approach relating 71 environmental variables from the rivers of Ilhabela (Brazil) through a rapid assessment protocol adapted to the rivers and their
Publikováno v:
Quaestiones Geographicae, Vol 40, Iss 4, Pp 113-125 (2021)
Santos and São Vicente Estuarine Complex (SSEC) is a densely populated coastal area that houses the main port in Latin America and the most prominent Brazilian industrial complex. Irregular occupations in preservation areas result in a disorderly in