Métodos letales y no letales para determinar la actividad reproductiva y trófica de los peces.
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| Názov: | Métodos letales y no letales para determinar la actividad reproductiva y trófica de los peces. |
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| Alternate Title: | Lethal and non-lethal methods to determine the reproductive and trophic activity of fish. |
| Jazyk: | Spanish |
| Autori: | Calle Vélez, Daniela1 daniela.callev@udea.edu.co, López Osorio, Sara1, Uribe, Manuel1, Franco Montoya, Luz Natalia1, Chaparro Gutiérrez, Jenny Jovana1 |
| Zdroj: | Revista de Investigaciones Veterinarias del Peru. 2024, Vol. 35 Issue 6, p1-15. 15p. |
| Druh dokumentu: | Article |
| Predmet: | Endemic species, Freshwater fishes, Wildlife conservation, Gastrointestinal contents, Biology |
| Author-Supplied Keywords: | blood gastrointestinal contents gonads hormones isotope contenido estomacal gónadas hormonas isótopos sangre Language of Keywords: English; Spanish |
| Abstract (English): | Colombia is considered the second most diverse country in terms of freshwater fish with 1616 species. The study of the reproductive and trophic activity of fish is fundamental to understand the ecology and biology of the species. The present review aims to provide an overview of the lethal and non-lethal methods used to evaluate the reproductive and trophic activity of fish, showing the advantages, disadvantages and opportunities of applying alternative methods to sacrifice in studies of populations of interest for conservation or endemic species. [ABSTRACT FROM AUTHOR] |
| Abstract (Spanish): | Colombia es considerado el segundo país más diverso en cuanto a peces de agua dulce con 1616 especies. El estudio de la actividad reproductiva y trófica de los peces es fundamental para comprender la ecología y la biología de las especies. La presente revisión tuvo como objetivo proporcionar un panorama de los métodos letales y no letales utilizados para evaluar la actividad reproductiva y trófica de los peces, evaluando las ventajas, desventajas y oportunidades de aplicar métodos alternativos al sacrificio en estudios de poblaciones de interés para la conservación o especies endémicas. [ABSTRACT FROM AUTHOR] |
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| Author Affiliations: | 1Centro de Investigaciones Básicas y Aplicadas en Veterinaria (CIBAV), Facultad de Ciencias Agrarias, Universidad de Antioquia, UdeA, Medellín, Colombia |
| ISSN: | 1682-3419 |
| DOI: | 10.15381/rivep.v35i6.27476 |
| Prístupové číslo: | 183013068 |
| Databáza: | Veterinary Source |
| Abstrakt: | Colombia is considered the second most diverse country in terms of freshwater fish with 1616 species. The study of the reproductive and trophic activity of fish is fundamental to understand the ecology and biology of the species. The present review aims to provide an overview of the lethal and non-lethal methods used to evaluate the reproductive and trophic activity of fish, showing the advantages, disadvantages and opportunities of applying alternative methods to sacrifice in studies of populations of interest for conservation or endemic species. [ABSTRACT FROM AUTHOR] |
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| ISSN: | 16823419 |
| DOI: | 10.15381/rivep.v35i6.27476 |