ecological pyramids meaning in English
生态金字塔,生态锥体
Examples
- If forests completely disappear , then the ecological pyramid to which all the living things belong is sure to be collapsed
假如森林被破坏消失了，全部的生物所属的金字塔也一定被崩溃。 - 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
生物量金字塔：指基于群落每个营养水平上有生命的物质总量的一种生态金字塔类型，通常通过总干重或者每单位面积或体积的生热量值来衡量，并用图表表示出来。