共 7 条
[1]
[Anonymous], 1966, POPULATION STUDIES B
[3]
DEEVEY ES, 1947, Q REV BIOL, V22, P238
[4]
Erickson R. C., 1976, P INT CRANE WORKSHOP, V1, P166
[5]
GADGIL M, 1970, American Naturalist, V104, P1, DOI 10.1086/282637
[6]
Johnston J., 1972, ECONOMETRIC METHODS, V2nd edn
[7]
MILLER R S, 1974, Biological Conservation, V6, P106, DOI 10.1016/0006-3207(74)90022-6