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Estudio de enriquecimiento nutricional de dos especies de Leones marinos (Otaria flavescens y Zalophus californianus) en Aquanatura (Benidorm)

Authors: Llorens García, Inés;

Estudio de enriquecimiento nutricional de dos especies de Leones marinos (Otaria flavescens y Zalophus californianus) en Aquanatura (Benidorm)

Abstract

El enriquecimiento ambiental es un método de reducir el estrés y los comportamientos inadecuados de animales en cautiverio, ayudando a su vez a aumentar el bienestar de estos. En este trabajo se pretende realizar un estudio de enriquecimiento nutricional de dos leones marinos de California (Zalophus Californianus) y dos leones marinos de la Patagonia (Otaria flavescens). Así, se ha estudiado el comportamiento de los cuatro individuos sobre un dispensador de alimento nuevo para ellos, midiendo el tiempo de interacción de estos durante las sesiones de enriquecimiento. Los análisis estadísticos indican que existen diferencias significativas de la interacción con el dispensador en un único ejemplar. Además, se ha obtenido un resultado significativo sobre el aumento de la capacidad de aprendizaje de los individuos conforme pasa el tiempo. Por ello, podemos concluir que el uso de un dispensador de alimento resulta efectivo para aumentar los comportamientos exploratorios de los ejemplares en Aquanatura (Benidorm) y, además, permite a los trabajadores de Aquanatura realizar un seguimiento del programa de enriquecimiento ambiental de forma sencilla y económica. Se ha podido constatar que el enriquecimiento nutricional reduce los comportamientos agresivos y aumenta el bienestar de los leones marinos en Aquanatura.

Country
Spain
Related Organizations
Keywords

Zalophus californianus, Otaria flavescens, Estadística e Investigación Operativa, Enriquecimiento, Estrés, Leones marinos

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green