Results 11 to 20 of about 139 (47)

Estado, desarrollo y tendencias de los estudios en acústica de la fauna en Colombia [PDF]

open access: yes, 2021
Acoustic signals are one of the most important ways of communication for fauna. The study of acoustic signals constitutes a valuable tool to obtain information on ecology, behavior, taxonomic identification, and the effect of human activities in natural ...
Acevedo-Charry, Orlando   +10 more
core   +1 more source

Morphological development of larvae and juveniles of Prochilodus argenteus [PDF]

open access: yes, 2017
: Prochilodus argenteus is an endemic fish species from the São Francisco River basin that is of high economic and environmental importance. The present study aimed to contribute with information to the taxonomic identification of larvae and juveniles ...
Ana Helena Gomes da Silva   +7 more
core   +1 more source

Hydrologic and icthyologic evaluation of the middle course of the Cauca river between its tributaries (San Francisco, Campoalegre and Chinchina rivers) Caldas (Colombia) [PDF]

open access: yes, 2016
Objetivos: Dar a conocer los peces asociados al cauce medio del río Cauca (municipios de Chinchiná y Palestina, departamento de Caldas, Colombia). Alcance: Inventario cualitativo y cuantitativo de los ejemplares observados y la información ...
Botero Cardona, Andrés Fernando   +3 more
core   +2 more sources

Repoblamiento de peces en el río Ranchería y transferencia tecnológica en el cultivo del pez nativo bocachico (Prochilodus reticulatus), a comunidades campesinas asentadas en la zona ribereña del río Ranchería en el departamento de La Guajira, Colombia. [PDF]

open access: yes, 2018
Debido al detrimento ambiental de los cuerpos de agua en el departamento de La Guajira en la actualidad, las capturas de bocachico presentan una disminución considerable.
Colorado Gómez, Mario Andrés   +3 more
core   +1 more source

Estimation of growth parameters of five fish species (Actinopterygii) caught in the central Amazon [PDF]

open access: yes, 2018
For some tropical fishes, the information on growth parameters is still scarce, and few or no records are available in FishBase. Therefore, the objective of this study was to estimate the growth curves for Brycon amazonicus (Spix et Agassiz, 1829 ...
Amadio, Sidinéia Aparecida   +3 more
core   +1 more source

Diversidad y estructura genética del Prochilodus magdalenae (Pisces: Prochilodontidae) aguas arriba y abajo de la represa Betania, Colombia [PDF]

open access: yes, 2018
  The Magdalena River is one of the most important basins in Colombia, it has a large number of important fish species for the economy of many communities in the country.
Berdugo, Gilberto Orozco   +2 more
core   +1 more source

Revisão bibliográfica de espécies de peixes identificadas com o auxílio do gene COI nas Américas [PDF]

open access: yes, 2021
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O DNA barcode tem sido utilizado com sucesso na identificação de várias espécies, com um alto nível de precisão.
Maciel, Jéssica Imperico
core  

Observaciones ecológicas sobre los peces Bocachico real (Prochilodus mariae eigenmann 1922) y el Bocachico cardumero (Suprasinelepichthys laticeps valenciennes 1849) del sistema del rio metica y algunos datos comparativos del Bocachico (Prochilodus r

open access: yesActa Biológica Colombiana, 1986
In this investigation, comparative ecological data of three species of freshwater fish is presented. Two of them belong to the Metica river system, the Bocachico Real (Prochilodus mariae Eigenmann 1922) and the Bocachico Cardumero (Suprasinelepichthys ...
Fabio Flórez A.
doaj  

Técnicas de inducción al desove del bocachico Prochilodus reticulatus (Valenciennes 1849) (Cypriniformes: Prochilodontidae) [PDF]

open access: yes, 2012
El bocachico, Prochilodus reticulatus, es una especie de importancia económica en el Estado Zulia, Venezuela. Las técnicas empleadas para su reproducción abarcaron 3 años de experiencia (1996-1998). La maduración gonadal de los reproductores se determinó
León, Joaquín, Urdaneta, Hender
core   +1 more source

Ecorregiones dulceacuícolas de Colombia: una propuesta para la planificación territorial de la región trasandina y parte de las cuencas del Orinoco y Amazonas [PDF]

open access: yes, 2017
Colombia is a geographically diverse country mainly due to the andean terrain, wich creates a river system that combines different orders of drainages, physiography and water types, located in four areas or basins: Caribbean, Pacific, Orinoco and Amazon.
Corzo, Germán   +4 more
core   +2 more sources

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