Pyramid of biomass A type of ecological pyramid based on the total amount of living material at each trophic level in the community, which is normally measured by total dry weight or calorific value per unit area or volume, and shown diagrammatically.
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- 生物量金字塔：指基于群落每個(gè)營(yíng)養水平上有生命的物質(zhì)總量的一種生態(tài)金字塔類(lèi)型，通常通過(guò)總干重或者每單位面積或體積的生熱量值來(lái)衡量，并用圖表表示出來(lái)。
