共 50 条
- [23] ALGAL SPECIES-DIVERSITY IN 2 EUTROPHIC FISHPONDS ACTA BOTANICA ACADEMIAE SCIENTIARUM HUNGARICAE, 1977, 23 (3-4): : 333 - 351
- [24] ESTIMATING SPECIES-DIVERSITY - COMPARISON OF 2 ALGORITHMS JOURNAL OF THE INTERNATIONAL ASSOCIATION FOR MATHEMATICAL GEOLOGY, 1984, 16 (03): : 237 - 248
- [27] TYPES OF SEED DISPERSAL - THEIR EFFECTS ON SPECIES-DIVERSITY OF TREES AMERICAN NATURALIST, 1975, 109 (965): : 103 - 104
- [28] DIFFERENTIAL RESPONSE OF 14 WEED SPECIES TO 7 HERBICIDES IN 2 PLANT COMMUNITIES CANADIAN JOURNAL OF BOTANY-REVUE CANADIENNE DE BOTANIQUE, 1974, 52 (03): : 525 - &