Citation: R. Spaar et B. Bruderer, OPTIMAL FLIGHT BEHAVIOR OF SOARING MIGRANTS - A CASE-STUDY OF MIGRATING STEPPE BUZZARDS, BUTEO-BUTEO-VULPINUS, Behavioral ecology, 8(3), 1997, pp. 288-297
Citation: R. Spaar et B. Bruderer, MIGRATION BY FLAPPING OR SOARING - FLIGHT STRATEGIES OF MARSH-HARRIERS, MONTAGU-HARRIERS AND PALLID-HARRIERS IN SOUTHERN ISRAEL, The Condor, 99(2), 1997, pp. 458-469
Citation: R. Spaar et B. Bruderer, SOARING MIGRATION OF STEPPE EAGLES AQUILA-NIPALENSIS IN SOUTHERN ISRAEL - FLIGHT BEHAVIOR UNDER VARIOUS WIND AND THERMAL CONDITIONS, Journal of avian biology, 27(4), 1996, pp. 289-301
Citation: F. Liechti et al., THE ALPS, AN OBSTACLE FOR NOCTURNAL BROAD FRONT MIGRATION - A SURVEY BASED ON MOON-WATCHING, Journal fur Ornithologie, 137(3), 1996, pp. 337-356
Citation: F. Liechti et al., QUANTIFICATION OF NOCTURNAL BIRD MIGRATION BY MOONWATCHING - COMPARISON WITH RADAR AND INFRARED OBSERVATIONS, Journal of field ornithology, 66(4), 1995, pp. 457-468
Citation: B. Bruderer et al., SHORT-RANGE HIGH-PRECISION SURVEILLANCE OF NOCTURNAL MIGRATION AND TRACKING OF SINGLE TARGETS, Israel Journal of Zoology, 41(3), 1995, pp. 207-220
Citation: B. Bruderer et F. Liechti, VARIATION IN DENSITY AND HEIGHT DISTRIBUTION OF NOCTURNAL MIGRATION IN THE SOUTH OF ISRAEL, Israel Journal of Zoology, 41(3), 1995, pp. 477-487
Citation: F. Liechti et B. Bruderer, DIRECTION, SPEED, AND COMPOSITION OF NOCTURNAL BIRD MIGRATION IN THE SOUTH OF ISRAEL, Israel Journal of Zoology, 41(3), 1995, pp. 501-515
Citation: B. Bruderer et al., MIGRATION AND FLIGHT BEHAVIOR OF HONEY BUZZARDS PERNIS-APIVORUS IN SOUTHERN ISRAEL OBSERVED BY RADAR, Ardea, 82(1), 1994, pp. 111-122
Citation: B. Bruderer et H. Bruderer, DISTRIBUTION AND HABITAT PREFERENCE OF REDBACKED SHRIKES LANIUS-COLLURIO IN SOUTHERN AFRICA, Ostrich, 64(4), 1993, pp. 141-147