共 18 条
- [1] Andrewartha HG., 1954, The Ecological Web: More on the Distribution and Abundance of Animals, V6th edn
- [2] But WJ, 1938, CR ACAD SCI URSS, V21, P147
- [3] DE COSTA JOHN J., 1964, INVEST INDIANA LAKES STREAMS, V6, P65
- [4] ELLIOTT JM, 1971, 25 FRESHW BIOL ASS S
- [6] THE ECOLOGICAL SIGNIFICANCE OF CLADOCERAN REMAINS IN LAKE-SEDIMENTS [J]. ECOLOGY, 1960, 41 (04) : 684 - 699
- [9] keen r.e., 1967, THESIS MICHIGAN STAT