Browsing by Author "c83833b4-8415-417e-99f7-b8e46db8e80d"
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Busi, Ana; Cardona Salazar, Leydy J.; Gómez Castillo, Daniela; Ossa López, Paula A.; Rivera Páez, Fredy A.; Vásquez, Rodrigo A.; Castaño Villa, Gabriel J. (Revista Biota Neotropica, 2020)Populations that breed along steep elevation gradients show diverse physiological and morphological changes in response to the different environmental conditions. The latter has been discussed by Bergmann's and Allen's ...
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Fonturbel, Francisco E.; Rodríguez Gómez, Gloria B.; Fernández, Nerea; García, Benat; Orellana, José I.; Castaño-Villa, Gabriel J. (Elsevier, 2020)Point counts are widely used to assess bird diversity. However, this method has some limitations and can be affected by observer bias. For this reason, it is commonly complemented with other methods (e.g., mist-nets, sound ...
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Espíndola Hernández, Pamela; Castaño Villa, Gabriel J.; Vásquez Salfate, Rodrigo; Quirici, Verónica (Springer Verlag, 2017)In birds, the frequency with which the parents feed the young can vary considerably. Because of sexual differences in the begging behaviour and/or differences in the food requirements of the nestlings, brood sex ratio ...