Results 31 to 40 of about 141 (110)

BIOLOGÍA PESQUERA, EXTRACCIÓN Y USO POTENCIAL DE "TUCUNARÉ" (CICHIA MONOCULUS, PISCES: CICHLIDAE) EN EL UCAYALI, PERÚ

Revista Peruana de Biología, 2014
De febrero de 1999 a enero del 2000 se analizaron 250 ejemplares de Cichla monoculus "tucunaré" provenientes de Pucallpa y Yarinacocha, para conocer sus características biológico pesqueras que conlleven a su adecuado manejo y utilización.
José C. Riofrío, Javier E. Zaldívar, César A. Villanueva, Daniel A. Velarda   +3 more
doaj   +1 more source

Achieving conservation through cattle ranching: The case of the Brazilian Pantanal

Conservation Science and Practice, Volume 7, Issue 7, July 2025.
Cattle ranching in the Pantanal should be part of the conservation agenda and we show the pathways to it. Abstract Cattle ranching in the ~140,000 km2 Brazilian Pantanal is considered one of the most important cases of sustainable use of natural resources in the global south. The region has had a successful history of balancing environmental protection
Rafael Morais Chiaravalloti, Walfrido Morais Tomas, Tom Akre, Ronaldo Gonçalves Morato, Andre Restel Camilo, Anthony J. Giordano, Peter Leimgruber   +6 more
wiley   +1 more source

Feeding of introduced species of Cichla (Perciformes, Cichlidae) in Volta Grande reservoir, River Grande (MG/SP)

Brazilian Journal of Biology
Both species studied, Cichla cf. ocellaris and Cichla monoculus, fed mainly on fish, the first on Cichla spp., Plagioscion squamosissimus, and Tilapia rendalli, and the second, Cichla monoculus, on Cichla spp.
L. M. Gomiero, F. M. S. Braga
doaj   +1 more source

Eight basic principles for the elaboration of public policies and development projects for the Pantanal

Conservation Science and Practice, Volume 7, Issue 7, July 2025.
The Pantanal is facing the challenge of preparing public policies at federal and state levels, but there is the need of a conceptual basis to support this process. This article prepared a list of eight main principles to be considered by legislators and decision‐makers, aiming to ensure proper protection and management strategies provided by the public
Walfrido Moraes Tomas, Maria Helena Andrade, Christian Niel Berlinck, Fábio Bolzan, André Restel Camilo, Agostinho Carlos Catella, Rafael Morais Chiaravalloti, Catia Nunes da Cunha, Geraldo Alves Damasceno Junior, Adriana Maria Espinoza Fernando, Letícia Couto Garcia, Pierre Girard, Solange Kimie Ikeda‐Castrillon, Carolina Joana da Silva, Rudi Laps, Lucia Mateus, Ronaldo Gonçalves Morato, Guilherme Mourão, André Valle Nunes, Maxwell da Rosa Oliveira, Márcia Divina de Oliveira, Carlos Roberto Padovani, Jerry Penha, Miriam Lucia Lages Perilli, Danilo Bandini Ribeiro, Fabio de Oliveira Roque, Balbina Maria Araújo Soriano, Christine Strussmann, Cristina F. Tófoli, Fernando Rodrigo Tortato, Catia Urbanetz   +30 more
wiley   +1 more source

Yield per recruit of the peacock bass Cichla monoculus (Spix and Agassiz, 1831) caught in Lago Grande at Manacapuru (Amazonas – Brazil)

Brazilian Journal of Biology
We evaluated the stock of peacock bass Cichla monoculus caught by a small-scale fishing fleet in Lago Grande at Manacapuru. The database was constructed by monthly samplings of 200 fish between February 2007 and January 2008. We measured the total length
CP Campos, CEC Freitas
doaj   +1 more source

Aquaculture in Peru: Situation, Challenges and Prospects

Aquaculture, Fish and Fisheries, Volume 5, Issue 3, June 2025.
ABSTRACT Aquaculture in Peru is a sector with significant growth and development in recent years. However, it faces multiple challenges to ensure its sustainability. This study aims to characterize the Peruvian aquaculture system by analysing the public, private and educational stakeholders involved, as well as the productive, commercial and ...
Euler Dolores‐Salinas, Lluís Miret‐Pastor   +1 more
wiley   +1 more source

Fishers' ecological knowledge points to fishing‐induced changes in the Peruvian Amazon

Ecological Applications, Volume 34, Issue 5, July 2024.
Abstract Scientists increasingly draw on fishers' ecological knowledge (FEK) to gain a better understanding of fish biology and ecology, and inform options for fisheries management. We report on a study of FEK among fishers along the Lower Ucayali River in Peru, a region of exceptional productivity and diversity, which is also a major supplier of fish ...
David Poissant, Oliver T. Coomes, Brian E. Robinson, Gladys Vargas Dávila   +3 more
wiley   +1 more source

Pesca experimental do tucunaré, gênero Cichla (Osteichthyes, Cichlidae), no Reservatório da UHE de Volta Grande, Rio Grande (48ËÅ¡25’ - 47ËÅ¡35’ W, 19ËÅ¡57’ - 20ËÅ¡10’ S)

Boletim do Instituto de Pesca, 2018
Este estudo caracteriza a pesca de duas espécies de tucunaré, Cichla cf. ocellaris e C. monoculus, no reservatório de Volta Grande, mostrando as diferenças entre a pesca com rede de espera simples e aquela com vara e anzol, utilizando iscas naturais e ...
Leandro Gomiero, Francisco Braga
doaj  

A successful case of biological invasion: the fish Cichla piquiti, an Amazonian species introduced into the Pantanal, Brazil

Brazilian Journal of Biology
The "tucunaré", Cichla piquiti, an exotic Amazonian fish has become established along the left bank of the Paraguay River in the Pantanal. It was introduced by escaping from culture ponds in the Upper Piquiri River and spread downstream, along the ...
EK. Resende, DKS. Marques, LKSG. Ferreira   +2 more
doaj   +1 more source

Proteocephalid cestode infection in alien fish, Cichla piquiti Kullander and Ferreira, 2006 (Osteichthyes: Cichlidae), from Volta Grande reservoir, Minas Gerais, Brazil

Brazilian Journal of Biology
This work evaluates the variation of the parasitological indexes in 114 Cichla piquiti Kullander and Ferreira, 2006 (tucunaré) infected by two proteocephalid species (Cestoda) for the period of August 1999 to June 2001 in the Volta Grande reservoir, MG ...
ML. Martins, J. Pereira Jr., A. De Chambrier, MM. Yamashita   +3 more
doaj   +1 more source