Utilisation de la photo-interprétation par satellite pour le calcul de la potentialité d´accueil de l´environnement pour le Pigeon Ramier dans une zone d´hivernage

Biología y Gestión de Colúmbidos silvestres. II Coloquio Internacional = Biologie et la Gestion des Colombins Sauvages. II Coloque International

LAFFLY, Dominique

Publication year:
2001
Publication place:
Donostia-San Sebastián
ISBN:
84-8419-942-8
ISSN:
1137-8603

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Summary

Satellite images and geographic information systems (GIS) give interesting results with ecological applications. Iberian wintering grounds for Wood Pigeons play an important role in species conservation. So, evolution of these sites may influence population trends. Tele interpretation allows us to describe soil occupancy, which can be related to habitat and food possibilities. Combining with field data, a good knowledge of geographic space can be achieved. Also, evolution of wintering grounds can be interpreted and relationships can be established with agricultural changes.
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