记成蚂蚁 发表于 2025-3-26 22:20:19

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鉴赏家 发表于 2025-3-27 01:21:46

Book 19871st edition Azores. Van der Pijl with his extensive know­ present day, though richness of species and variety ledge of tropical plants offers a great selection of of forms is overwhelming in the tropical forests. detailed information on the subject" Principles of Morphology of tropical fruits and seeds has alw

男生如果明白 发表于 2025-3-27 06:33:21

Final Conclusions,less than one individual”goes down to 0,0064 individuals per ha which is less than 1/100 of an individual per ha. It thus results from this calculation that one hectare as sampling area is much too small for the evaluation of actual population densities and that a large amount of species and individuals is simply not covered in this way.

宽度 发表于 2025-3-27 09:28:21

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ONYM 发表于 2025-3-27 14:35:34

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peak-flow 发表于 2025-3-27 20:12:12

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查看完整版本: Titlebook: Stratification of a tropical forest as seen in dispersal types; Ingrid Roth Book 19871st edition Dr W. Junk Publishers, Dordrecht 1987 Bor