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Étude de l'avifaune des milieux ouverts en relation avec la dynamique de végétation des paysages agropastoraux : l'exemple du site pilote Natura 2000 «Madres-Coronat» (Pyrénées-Orientales)

Abstract : A study of a vifa una in open milieux in relation with the dynamic of the vegetation of agro-pastoral landscapes : the example of the natura 2000 pilot setting « Madres-Coronat» (Pyrénées-Orientales).The pilot setting located in the Pyrénées-orientales has been marked since the end of the 18th century by the decrease of its agro-pastoral activities. This evolution results in a standardization of landscapes which provokes an important alteration of birds' habitat in open milieux. The link between the study of avifauna, of vegetation and the diachronic analysis of vegetation (1956-2000) on the soulanes of Nohèdes and Jujols has clearly set a number of points in light : on the one hand, to characterize the preferential habitats of nesting species, make out the different populations of birds between the two zones, and on the other hand, better to understand and evaluate the impact of vegetal dynamics on birds
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Frédéric Blanc. Étude de l'avifaune des milieux ouverts en relation avec la dynamique de végétation des paysages agropastoraux : l'exemple du site pilote Natura 2000 «Madres-Coronat» (Pyrénées-Orientales). Sud-Ouest Européen, Presses Universitaires du Mirail - CNRS, 2003, Pastoralisme et environnement, 16, pp.75-83. ⟨hal-02625861⟩

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