La Tour du Valat

Article

Unravelling diet composition and niche segregation of colonial waterbirds in a Mediterranean wetland using stable isotopes

María Antón-Tello, Auteur ; Vanessa Oliveira Britto, Auteur ; José Antonio Gil-Delgado, Auteur ; Eugenio Rico, Auteur ; José Ignacio Dies, Auteur ; Juan Salvador Monrós, Auteur ; Pablo Vera, Auteur

Dans Ibis (163(3) July, 2021)

Rice fields and waterbirds are an example of a synergy that can occur between agriculture and conservation. This connection is especially relevant during the farming period, when nesting waterbirds need to obtain resources to cover their energy [...]

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Article

A new breeding population of Mediterranean Gulls Larus melanocephalus in the species' main wintering area maintains independent spatial dynamics

Carles Carboneras, Auteur ; José Ignacio Dies, Auteur

Dans Ibis (158(1) January 2016)

We studied a newly established breeding population of the range-expanding Mediterranean Gull Larus melanocephalus in eastern Spain, situated in close proximity to the species' main wintering area. By investigating the origin, population composit[...]

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Article

Occasional breeding by Western Reef Egret in eastern Spain

José Ignacio Dies, Auteur ; Josefa Prosper, Auteur ; Bosco Dies, Auteur

Dans British Birds (94(8) August, 2001)

On at least six occasions since the late 1980s, dark-morph Western Reef Egrets Egretta gularis of the nominate subspecies gularis have been observed during the breeding season at L'Albufera de Valencia, in eastern Spain. Three instances of breed[...]

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