TY  - JOUR
T1  - Bird community patterns in sub–Mediterranean pastures: the effects of shrub cover and grazing intensity
AU  - Nikolov, S. C.
AU  - Demerdzhiev, D. A.
AU  - Popgeorgiev, G. S.
AU  - Plachiyski, D. G.
PY  - 2011
VL  - 34
IS  - 1
JF  - Animal Biodiversity and Conservation