Artículo

Are there differences in point count results between the first six hours after sunrise in subtropical forest bird communities?

Frutos, Antonio EstebanIcon ; Reales, César FabricioIcon ; Lammertink, J. MartjanIcon ; Piña, Carlos IgnacioIcon
Fecha de publicación: 07/2019
Editorial: Springer
Revista: Journal of Ornithology
ISSN: 2193-7192
e-ISSN: 2193-7206
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We compared species richness, abundance and composition of bird communities during each of the first 6 h after dawn in two types of forests in Entre Ríos, Argentina, in four seasons of 2016. Richness in each of the 6 h was similar. Additionally, richness, abundance and composition of bird communities in summer, autumn and spring were similar between the last 2 h and at least 3 of the first 4 h after dawn. We recommend counting birds in subtropical forests during the first 6 h after dawn, except in winter, when a marked drop in abundance occurs in the course of the morning.
Palabras clave: DIVERSITY , RESEARCH OPTIMIZATION , SPECIES RICHNESS
 
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/98641
URL: https://link.springer.com/article/10.1007/s10336-019-01651-0
DOI: http://dx.doi.org/10.1007/s10336-019-01651-0
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Articulos(CICYTTP)
Articulos de CENTRO DE INV.CIENT.Y TRANSFERENCIA TEC A LA PROD
Citación
Frutos, Antonio Esteban; Reales, César Fabricio; Lammertink, J. Martjan; Piña, Carlos Ignacio; Are there differences in point count results between the first six hours after sunrise in subtropical forest bird communities?; Springer; Journal of Ornithology; 160; 3; 7-2019; 819-823
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