Effects of agri-environmental schemes on farmland birds: do food availability measurements improve patterns obtained from simple habitat models?
Article first published online: 11 JUN 2014
© 2014 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd.
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Ecology and Evolution
Volume 4, Issue 14, pages 2834–2847, July 2014
How to Cite
Ecology and Evolution 2014; 4(14):2834–2847
- Issue published online: 21 JUL 2014
- Article first published online: 11 JUN 2014
- Manuscript Accepted: 30 APR 2014
- Manuscript Revised: 28 APR 2014
- Manuscript Received: 15 APR 2014
- Dirección General de Investigación of the Spanish Ministry for Science and Innovation. Grant Numbers: CGL2008-02567, CGL2005-04893
Appendix S1. List of bird species (in alphabetical order) contacted during surveys of the study area, indicating their total abundance (sum of abundance values in all transects) in each season and the Species of European Conservation Concern (SPEC) category.
Appendix S2. Correlation values between consecutive transects for each season.
Appendix S3. Variables defined to measure habitat characteristics and biomass of arthropods and seeds, indicating the model type (food o habitat) in which they were included.
Appendix S4. Results of the Principal Component Analyses (PCA) carried out to explore correlations among variables.
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