Results 51 to 60 of about 14,564 (216)
We performed common garden experiments on offspring of the sea silverside Odontesthes regia to characterize thermal growth reaction norms of different populations along the Chilean coast. This showed that the species exhibits local adaptation in the form of countergradient growth adaptation because higher‐latitude southern populations grew faster at ...
Hannes Baumann +7 more
wiley +1 more source
Abstract Photoperiod manipulation is widely used to regulate reproduction in temperate fish species, but little is known about its effects in strictly tropical species. This study evaluated whether the Emperor tetra (Nematobrycon palmeri), a tropical ornamental fish, can modulate sexual maturation in response to artificial light regimes.
Lury N. García +2 more
wiley +1 more source
ABSTRACT We review information on salmon farming production, environmental and climatic variables covering all salmon farming areas in the Patagonia marine ecosystems over a 10‐year period in Chile. With this information, we develop a semi‐quantitative Environmental and Productive Risk Assessment (RA) model as a guide for the design of a Traffic Light ...
Doris Soto +8 more
wiley +1 more source
Diseño de una empresa de producción de Tilapia en agua dulce en Delicias Chihuahua.
La pesca, en agua salada o dulce, es una actividad desde los inicios del ser humano para su alimentación. A la fecha, existe una gran demanda de consumo de pescado fresco, particularmente la Tilapia producida en agua dulce, conociéndose esta actividad ...
Sarahi Lizzette Gallegos Carrasco +4 more
doaj +1 more source
Anuarios Estadísticos de Pesca y Acuicultura 2011.
Las facultades que la Ley General de Pesca y Acuicultura otorga al Servicio Nacional de Pesca y Acuicultura para requerir información relativa a la actividad pesquera extractiva, de transformación, de acuicultura y comercialización de recursos ...
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Polychaetes Aquaculture: Global Successes and Opportunities for Development in Latin America
A systematic review, conducted in accordance with the PRISMA guidelines, synthesises global advances in polychaetes aquaculture and evaluates their implications for sustainable development in Latin America. Evidence from leading producer countries shows that there are many different applications in areas such as aquafeed and bioremediators (IMTA ...
Melissa Herrera‐Perez +1 more
wiley +1 more source
Seminaríos de graduación acuicultura 2006 [PDF]
Seminarios de Graduación Acuicultura 2006Seminarios de Graduación Acuicultura ...
Marcillo Morla, Fabrizio
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ABSTRACT Growth and haematological parameters are used in aquaculture as indicators of the health of cultivated fish in response to changes in diet and the physicochemical conditions of the water. In this study, the physiological status of Totoaba macdonaldi was evaluated based on growth, haematological parameters and blood chemistry in response to two
Eloy Eduardo Yen‐Ortega +2 more
wiley +1 more source
Sostenibilidad y gestión ambiental de la acuicultura marina: ciclo de conferencias
Contiene: Ceremonia de inauguración/ José Miguel Álamo Mendoza, Fernando Tuya Cortés, Juan Manuel Afonso López -- Presentación del proyecto MACAROMOD/ Óscar Pérez --- Mesa redonda: Acuicultura sostenible/ Fernando Tuya; Ioannis Karakassis; Ricardo Haroun;
Cabildo Insular de Gran Canaria +2 more
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