Biología alimentaría de la pollona azul Porphyrula martinica (Aves: Rallidae) en el valle de inundación del río Paraná medio, Argentina

Biología alimentaría de la pollona azul Porphyrula martinica (Aves: Rallidae) en el valle de inundación del río Paraná medio, Argentina

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The article presents feeding biology studies conducted on the American Purple Gallinule Porphyrula martinica, by means of analyzing 13 stomach contents under different levels of taxonomical resolution. The purpose of the research was to determine both trophic diversity by stomach (H) and accumulated...

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Bibliographic Details
Main Author: Pamela F. Olguin
Format: Digital
Language:spa
Published: UNIVERSIDAD ANTONIO NARIÑO 2012
Subjects:
Aves acuáticas
espectro trófico
nicho y uso de hábitat
Aquatic birds
trophic spectrum
ecological niche, habitat use
Online Access:https://revistas.uan.edu.co/index.php/nodo/article/view/71
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