3 Types of Ecological Pyramids | Zoology
The following points highlight the three types of ecological pyramids. The types are: 1. Pyramid of Numbers 2. Pyramid of Biomass 3. Pyramid of Energy. Ecological Pyramid: Type # 1. Pyramid of Numbers: Food webs provide useful pictures of the feeding relationships of the organisms in a community, but they are non-quantitative. Elton (1927) was the first person who attempted [...]