American Purple Gallinule Porphyrula martinica (Aves: Rallidae) feeding biology in the Middle Parana River flood-plain, Argentina

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:	Artículo revisado por pares
Language:	spa
Published:	Universidad Antonio Nariño 2021
Subjects:	Aquatic birds trophic spectrum ecological niche, habitat use Aves acuáticas espectro trófico nicho y uso de hábitat
Online Access:	http://revistas.uan.edu.co/index.php/nodo/article/view/71 http://repositorio.uan.edu.co/handle/123456789/5553
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