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Table 1 Description of habitat variables (mean ± standard deviation), measured on each 1 × 1 km2, included in occurrence probability models of female little bustards in the Plana de Lleida (2009–2013)

From: Inter-individual consistency in habitat selection patterns and spatial range constraints of female little bustards during the non-breeding season

Variable Description Source Mean ± SD
Alfalfa Proportion of alfalfa SIGPAC and DUN 0.11 ± 0.10
Corn stb. Proportion of corn stubble/plow SIGPAC and DUN 0.15 ± 0.15
D. cereal stb. Proportion of cereal stubble/plow in dryland SIGPAC and DUN 0.09 ± 0.20
I. cereal stb. Proportion of cereal stubble/plow in irrigated land SIGPAC and DUN 0.11 ± 0.10
Orchards Proportion of orchards SIGPAC 0.24 ± 0.19
Roads Proportion of roads SIGPAC 0.01 ± 0.02
Terrain slope Standard deviation of elevation (m) DEM (15 × 15 m pixel) 6.58 ± 4.80
Urban areas Proportion of urban areas SIGPAC 0.03 ± 0.11