共 24 条
- [1] Faegri K, 1971, PRINCIPLES POLLINATI
- [3] Hagerup O. Myre-Best[theta]vning, 1943, BOT TIDSSKR, V46, P116
- [4] HAINSWORTH FR, 1972, COMP BIOCHEM PHYSIOL, V41, P167
- [7] ENERGETICS OF TEMPERATURE REGULATION AND FORAGING IN A BUMBLEBEE, BOMBUS-TERRICOLA KIRBY [J]. JOURNAL OF COMPARATIVE PHYSIOLOGY, 1972, 77 (01): : 49 - &
- [8] HICKMAN J C, 1970, Ecology (Washington D C), V51, P1052, DOI 10.2307/1933632
- [10] JANZEN DH, 1966, EVOLUTION, V20, P249, DOI 10.1111/j.1558-5646.1966.tb03364.x