Results 41 to 50 of about 758 (135)
Projecting the future of Ayapel Cienaga: a hydroecologic analysis under climate change scenarios
Revista Facultad de Ingeniería Universidad de Antioquia, 2020 We developed a three-component model to evaluate the present and future hydrological behavior of Ayapel Cienaga under different scenarios of climate variability and human intervention associated with fishing and mining activities and the maintenance of ...
Juan Pablo Serna-López +1 more
doaj +1 more source
Amazonian fish migration as a social–cultural–ecological process
People and Nature, Volume 7, Issue 12, Page 3297-3312, December 2025.Abstract In this study, we highlight the rich perspectives and explanations of fish migration held by Indigenous groups across the Amazon. We present the aspects of Indigenous cosmological stories, drawing from our exploratory review of cultural ethnographies and grey literature, as well as the authors' own experiences. We ask, how do Amazonian peoples
LuLu Victoria‐Lacy +6 more
wiley +1 more source
Revista Colombiana de Ciencias Pecuarias, 2012 Summary Background: phytoplankton is considered the most important community in the aquatic food chain. As the basis of the food chain, periphyton offers possibilities for further optimization of extensive aquaculture ponds, although in-depth research on its effects on phytoplankton is necessary.
García Gonzalez, José J +2 more
openaire +4 more sources
Revista Mvz Cordoba, 2002 En capturas realizadas por los pescadores de la zona se registra por primera vez para el bocachico, la presencia del protozoo parasit Myxobolus sp. afectando los peces en áreas adyacentes al caño aguas prietas de la Ciénaga Grande de Lorica.
Adriana Vallejo, Nerger Pitalúa
doaj +1 more source
Limnology and Oceanography Letters, Volume 10, Issue 3, Page 371-380, June 2025.Abstract The Cofán communities rely on the Cofán Bermejo Ecological Reserve for their survival and cultural practices. Due to the rugged and inaccessible topography of the reserve in the Northern Ecuadorian Amazon region, limited biomonitoring and ecological characterization studies of the ecosystem health have been conducted.
Federico Sinche Chele +8 more
wiley +1 more source
Population dynamics of Prochilodus nigricans (Characiformes: Prochilodontidae) in the Putumayo River
Neotropical Ichthyology, 2018 The black prochilodus (Prochilodus nigricans) is one of the most landed scaled fish species of the middle and upper parts of the Putumayo River, in the tri-national area between Colombia, Ecuador and Peru.
César A. Bonilla-Castillo +3 more
doaj +1 more source
Compuestos organoclorados residuales en dos especies ícticas de la Ciénaga Grande del Bajo Sinú, Córdoba, Colombia [PDF]
Revista Mvz Cordoba, 2011 Objetivo. Determinación de niveles de pesticidas organoclorados (POCs) en especies ícticas, procedentes de la Ciénaga Grande del Bajo Sinú, Materiales y métodos.
Edineldo Lans C +2 more
doaj +3 more sources
Reviews in Aquaculture, Volume 16, Issue 4, Page 1981-1995, September 2024.Abstract A healthy skeletal system is fundamental to fish welfare and performance and a key physiological feature of a robust fish. The presence of skeletal deformities in farmed salmonids is a persistent welfare problem in aquaculture, and one which threatens to impede industry growth.
Brianne A. Lyall +7 more
wiley +1 more source
Revista Científica, 2010 225 juveniles a razón de 45 por cada especie: Cachama de río (Colossoma macropomun), Bocachico de río (Prochilodus reticolatus), Bagre común (Arlus spixii), Curvina Estuarina (Cynoscion rnaracaiboencis) y Robalo estuarino (Centropomus undecimales ...
Fernando Moreno Flores
doaj
Diversidad genética del bocachico Prochilodus magdalenae en el departamento de Sucre [PDF]
Revista Colombiana de Ciencia Animal - RECIA, 2017 El objetivo del presente trabajo fue caracterizar genéticamente poblaciones silvestres y cultivadas de P. magdalenae usando marcadores moleculares tipo RAMs en la zona del bajo San Jorge, Departamento de Sucre. Para ello, de 80 ejemplares silvestres de cuatro sitios y 40 ejemplares cultivados de dos empresas, fue extraído el ADN y amplificado por PCR ...
Hernández H,, Darwin +2 more
openaire +1 more source