共 18 条
[3]
Carroll C.R., 1973, Annual Rev Ecol Syst, V4, P231, DOI 10.1146/annurev.es.04.110173.001311
[4]
Gordon S.A., 1980, Madrono, V27, P68
[6]
Heinrich B., 1979, BUMBLEBEE EC
[8]
THE FLOWER-VISITING BEHAVIOR OF BUMBLE BEES - FLORAL COMPLEXITY AND LEARNING
[J].
CANADIAN JOURNAL OF ZOOLOGY-REVUE CANADIENNE DE ZOOLOGIE,
1980, 58 (07)
:1324-1335
[9]
Oster G.F., 1978, Monographs in Population Biology, pi
[10]
RISSING SW, 1976, PAN-PAC ENTOMOL, V52, P63