Landscape-Scale Effects of Irrigation on a Dry Cereal Farmland Bird Community

نویسندگان

چکیده

Landscape modification and habitat fragmentation are one of the major current threats to biodiversity. The main source is loss focal area, but changes in composition surrounding landscape also have a direct effect on These may lead some species favor replacement. Farmland birds Europe affected by due farmland intensification, such as spread irrigation, which occur at different spatial scales. As irrigation expected increase coming years, affect protected areas, it necessary evaluate its potential consequences over In this study we assess relationship between irrigated land scales dry cereal bird community, abundance richness, using generalized linear models. We used affinity index describe level community specificity for farmland. tree orchards produced an richness up 500 m away from had negative triggering replacement specialist generalist species. Our results show importance landscape-scale effects occurring outside areas inside Natura 2000 sites, well how these detected even long distances disturbance source.

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ژورنال

عنوان ژورنال: Frontiers in Ecology and Evolution

سال: 2021

ISSN: ['2296-701X']

DOI: https://doi.org/10.3389/fevo.2021.611563