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Habitat preferences of great bustard Otistarda flocks in the arable steppes of central Spain: are potentially suitable areas unoccupied? |
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| Authors: | Simon J. Lane ,Juan C. Alonso, Carlos A. Martí n |
| Affiliation: | Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales, CSIC, JoséGutiérrez Abascal 2, 28006 Madrid, Spain |
| Abstract: | |
| Keywords: | farmland birds habitat selection lek sites stubble fields traditional agriculture |