共 18 条
[1]
Bauer S., 1982, VOGELWARTE, V31, P183
[2]
Bijleveld M., 1974, BIRDS PREY EUROPE
[3]
BRUCHER H, 1984, CHARADRIUS, V20, P130
[4]
FLUCTUATION OF BREEDING POPULATIONS IN THE AREA OF BONN - ANALYSIS OF GRID MAPPING IN 1975 AND 1985
[J].
JOURNAL FUR ORNITHOLOGIE,
1987, 128 (04)
:477-484
[5]
Fiuczynski D., 1986, Ornithologischer Bericht fuer Berlin (West), V11, P5
[6]
FRANZ D, 1986, BER DT SEKT INT RAT, V26, P89
[7]
GAMAUF A, IN PRESS OKOL VOGEL
[8]
KOSTRZEWA A, 1987, Vogelwarte, V34, P33
[9]
TERRITORIAL BEHAVIOR, COMPETITION AND NEST-USE OF 3 TREEBREEDING RAPTORS (ACCIPITRES)
[J].
JOURNAL FUR ORNITHOLOGIE,
1987, 128 (04)
:495-496
[10]
QUANTITATIVE-ANALYSES OF NEST-HABITAT SEPARATION IN COMMON BUZZARD (BUTEO-BUTEO), GOSHAWK (ACCIPITER-GENTILIS), AND HONEY BUZZARD (PERNIS-APIVORUS)
[J].
JOURNAL OF ORNITHOLOGY,
1987, 128 (02)
:209-229