What are the shortcomings of ecological pyramids in the study of ecosystems?
Ecological pyramids are the graphical representation of ecological parameters. These are characterized by a pyramid of the number, the pyramid of mass, and the pyramid of energy in an ecosystem. The assumption of a simple food chain is the major shortcoming of ecological pyramids. If we do not provide a food web, a clear position of the trophic levels of an organism cannot be given. Saprophytic organisms are not given any place in the ecological pyramid, though they are an important component in an ecosystem.
