Results 141 to 150 of about 8,813 (222)
Criopreservação de sêmen de peixe. [PDF]
As espécies de água doce mais ameaçadas geralmente são as de valor econômico, de hábitos reofílicos e que realizam longas migrações ascendentes para reprodução.
MARQUES, D. K. S., RESENDE, E. K. de
core
Editorial: Aquatic genomics and transcriptomics for evolutionary biology. [PDF]
Ovchinnikova TV, Shi Q.
europepmc +1 more source
Foram estudadas as mudanças morfológicas cíclicas dos ovários do curimbatá Prochilodus scrofa. O processo de maturação dos ovócitos foi dividido em cinco estádios de pré-desova e dois de pós-desova, através de estudos histológicos.
Lourdes HIRT de KUNKEL +1 more
doaj
Bibliografía argentina de peces de agua dulce. [PDF]
Espanol: En la presente lista bibliográfica fueron recopiladas las referencias sobre los peces continentales de la Argentina, del período comprendido entre mediados del siglo XVIII y fines del año 2005.
Cuello, Mariela V. +4 more
core
Analysis of Amazonian freshwater fish exhibited great differences in water- and fat content. Migratory species which deposit huge amounts of eggs in a single spawning act accumulate at high water-level great amounts of fat in various parts of the body ...
Junk, W.
core
DESCRIPCIÓN MACROSCÓPICA DEL DESARROLLO LARVAL DEL COPORO (PROCHILODUS MARIAE)
El presente estudio fue realizado en la estación piscícola La Terraza, unidad perteneciente al Instituto Colombiano de Desarrollo Rural (INCODER) y adscrita a la Facultad de Medicina Veterinaria y de Zootecnia de la Universidad Nacional de Colombia ...
N. López, C. Ruíz, M. Landines
doaj
La acuicultura en zonas costeras crece rápidamente y para la construcción de estanques se utilizan mangles, ciénagas y humedales. En la construcción, el suelo es excavado y usado como material para la conformación de los diques, originando frecuentemente
Sandra C Pardo Carrasco +2 more
doaj
Deliverable 2: Report on the production of GIF by turbot, the effects on growth performance of turbot of local GIF production within RAS and the presence of GIF at commercial farm level [PDF]
One of the working hypotheses of this project is that growth retardation of turbot cultured in recirculating aquaculture systems (RAS) is caused by the accumulation of growth inhibiting factors (GIF) produced by the turbot themselves in the culture water.
Bout, J. +5 more
core +1 more source
Withdrawn: Eco-evolutionary factors that influence its demographic oscillations in Prochilodus costatus (Actinopterygii: Characiformes) populations evidenced through a genetic spatial-temporal evaluation. [PDF]
europepmc +1 more source
¿Where do migratory fish spawn in a neotropical Andean basin regulated by dams? [PDF]
Rivera-Coley K +4 more
europepmc +1 more source

