ONTOGENY OF THE DIET IN ANURANS (AMPHIBIA) COLLECTED AT LA VIEJA RIVER BASIN IN THE DEPARMENTO OF QUINDIO (COLOMBIA)

Moreno-Barbosa, Sergio Enrique; Hoyos-Hoyos, JULIO Mario

dc.creator	Moreno-Barbosa, Sergio Enrique
dc.creator	Hoyos-Hoyos, JULIO Mario
dc.date	2014-07-01
dc.date.accessioned	2026-02-12T18:01:23Z
dc.date.available	2026-02-12T18:01:23Z
dc.identifier	https://revistas.unal.edu.co/index.php/cal/article/view/47493
dc.identifier	10.15446/caldasia.v36n2.47493
dc.identifier.uri	http://test.repositoriodigital.com:8080/handle/123456789/200283
dc.description	The diet was examined for three anuran species Rhinella marina (Bufonidae), Pristimantis achatinus (Strabomantidae) and Dendropsophus columbianus (Hylidae) that inhabit agroecosystems at the Rio La Vieja Basin (Quindio, Colombia). The goal of this study was to establish if there is an ontogenetic change in the diet of all species. Gastrointestinal contents were preserved in 70% ethanol and identified to the lowest possible taxonomic level. Identified prey portions were classified into 20 types. Hymenoptera, Coleoptera and Hemiptera were the most frequent preys. Considerable dietary overlap among three different body-size classes of all species show some differences. However the ANOVA analysis showed that there was no significant difference (P=0.05) in diets at different ontogenetic sizes.	es-ES
dc.format	application/pdf
dc.format	text/html
dc.language	spa
dc.publisher	Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Instituto de Ciencias Naturales	es-ES
dc.relation	https://revistas.unal.edu.co/index.php/cal/article/view/47493/49516
dc.relation	https://revistas.unal.edu.co/index.php/cal/article/view/47493/53412
dc.rights	Derechos de autor 2014 Caldasia	es-ES
dc.rights	https://creativecommons.org/licenses/by/4.0	es-ES
dc.source	Caldasia; Vol. 36 No. 2 (2014); 365-372	en-US
dc.source	Caldasia; Vol. 36 Núm. 2 (2014); 365-372	es-ES
dc.source	2357-3759
dc.source	0366-5232
dc.subject	Diet	es-ES
dc.subject	ontogenetic change	es-ES
dc.subject	anurans	es-ES
dc.subject	preys	es-ES
dc.subject	Quindío	es-ES
dc.title	ONTOGENY OF THE DIET IN ANURANS (AMPHIBIA) COLLECTED AT LA VIEJA RIVER BASIN IN THE DEPARMENTO OF QUINDIO (COLOMBIA)	en-US
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion

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