Results 41 to 50 of about 329 (148)

Diversidad de ictiofauna y calidad del agua en ríos de la zona sur de Costa Rica donde se construyeron diques y canales para contención de inundaciones

open access: yesCuadernos de investigación UNED, 2023
Introducción: Los peces de agua dulce pueden verse afectados negativamente por perturbaciones humanas como infraestructura, diques o canales y agricultura extensiva, que afectan la cubierta forestal y promueven la sedimentación.
Juan Carlos Villegas Arguedas
doaj   +1 more source

Yolk Absorption Rate and Mouth Development in Larvae of Dormitator latifrons (Perciformes: Eleotridae) [PDF]

open access: yes, 2022
Fish larvae suffer high starvation mortality during the transition from yolk absorption to exogenous feeding, and the size of the developing buccal structures limits the food they can consume.
Cruz-Quintana, Yanis   +4 more
core   +1 more source

Length–weight and length–length relations for 14 fish species from the central Mexican Pacific coast [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2015
Length–weight (LWR) and standard length–total length (L–L) relations are presented for 14 fish species caught in four estuaries from the south-eastern coast of Michoacán, México (Central Pacific): Lile ...
E.R. Sandoval-Huerta   +4 more
doaj   +3 more sources

Efecto de la inclusión de Saccharomyces cerevisiae en dietas experimentales en cultivos de Dormitator latifrons

open access: yesEcosistemas y Recursos Agropecuarios
Dormitator latifrons es un pez con potencial de cultivo que se distribuye en la vertiente del Pacífico desde California hasta Perú. Existe información escasa sobre su fisiología, y cultivo. Se evaluó el efecto de la inclusión de la levadura Saccharomyces
Luis Eduardo Ruiz-González   +5 more
doaj   +1 more source

Length-weight relationships and microhabitat effect on relative health condition of mangrove fishes from Chiapas, Mexico

open access: yesCuadernos de investigación UNED, 2022
Introduction: The specialized root systems of mangroves provide protection and food resources for young and small fish, and it is known that they are reflected on some health condition and growth characteristics of the fish, but much remains to be ...
Salvador Santamaria Damián   +3 more
doaj   +1 more source

Biology and use of the Pacific fat sleeper Dormitator latifrons (Richardson, 1844): state of the art review

open access: yesLatin American Journal of Aquatic Research, 2021
The present work is a review of the literature on the native Mexican fish Dormitator latifrons. The aim is to contribute to the integration and systematization of current knowledge to make it easier to identify existing knowledge gaps and breakthroghs Moreover, promote the successful cultivation and protection of this species whose consumption is ...
Fernando Vega-Villasante   +12 more
openaire   +3 more sources

Crecimiento y supervivencia de juveniles de chame Dormitator latifrons (Richardson 1844) alimentados con dietas a base de sacha inchi (Plukenetia volubilis L. 1753, Plantae: Euphorbiaceae)

open access: yesAquaTechnica, 2021
Se realizó un trabajo experimental con juveniles de chame Dormitator latifrons con el objeto de evaluar la sustitución de harina de pescado en un alimento balanceado por harina de torta de sacha inchi (Plukenetia volubilis) y su efecto en el crecimiento ...
Víctor Hugo Zambrano-Andrade   +2 more
doaj   +1 more source

Length–Weight and Length–Length Relationships of 12 Fish Species Caught as Bycatch in the Artisanal Whiteleg Shrimp (Litopenaeus vannamei) Fishery in the Biosphere Reserve Marismas Nacionales, Nayarit, Mexico

open access: yesJournal of Applied Ichthyology, Volume 2025, Issue 1, 2025.
Length–weight relationship (LWR) and its parameters can be used for the development of models for the rational exploitation of fishery resources. In this study, we estimated the parameters of the LWRs and length–length relationships (LLRs) of 12 fish species caught incidentally by the artisanal whiteleg shrimp fishery in the Biosphere Reserve Marismas ...
Ulianov Jakes-Cota   +3 more
wiley   +1 more source

Response of fry of (Dormitator Latifrons) Fed with Different Levels of Protein in the Diet [PDF]

open access: yes
El Chame es producido de forma extensiva manejándose con bajas densidades de siembra, en la cual se suministran poco alimento en su dieta por lo que presentan por lo general crecimiento lento y bajos porcentajes de supervivencia.
Rodríguez Castro, Lady Brigithe   +4 more
core   +1 more source

Determinación morfológica y molecular de larvas del tercer estadio larvario (L3A) de Gnathostoma binucleatum (Nematoda: Gnathostomatidae) del estado de Colima, México

open access: yesRevista Mexicana de Biodiversidad, 2009
Como parte de un proyecto para definir la distribución actual de las especies de Gnathostoma en México, examinamos 22 especies de vertebrados en el estado de Colima en busca de este nematodo.
Luis Jorge García-Márquez   +4 more
doaj   +1 more source

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