生物量塔
The under-ground biomass formed a typical reversed pyramid, special distribution was uneven, mainly concentrated in 0~ 20 cm under ground. The under ground biomass inside exclosure was also higher than that of the outside.
地下生物量呈典型的倒金字塔形,空间分布十分不均匀,多集中在地下0~20cm,围栏内群落地下生物量同样高于围栏外地下生物量。
The structure of canopy was reasonable, the distribution shape ofaboveground and below ground biomass liked pyramid.
草层结构合理,地上生物量与地下生物量呈金字塔型分布。
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