Ecological pyramid

An energy pyramid is a presentation of the trophic levels in an ecosystem. Energy from the sun is transferred through the ecosystem by passing through various trophic levels. Roughly 10% of the energy is transferred from one trophic level to the next, thus preventing a large amounts of trophic levels. There must be higher amounts of biomass at the bottom of the pyramid to support the energy and biomass requirements of the higher trophic levels.

An ecological pyramid (also trophic pyramid, eltonian pyramid, energy pyramid, or sometimes food pyramid) is a graphical representation designed to show the biomass or bio productivity at each trophic level in a given ecosystem.

Biomass is the amount of living or organic matter present in an organism. Biomass pyramids show how much biomass is present in the organisms at each trophic level, while productivity pyramids show the production or turnover in biomass.

单词	Pyramid of energy
释义	Pyramid of energy 英语百科 Ecological pyramid An ecological pyramid (also trophic pyramid, eltonian pyramid, energy pyramid, or sometimes food pyramid) is a graphical representation designed to show the biomass or bio productivity at each trophic level in a given ecosystem. Biomass is the amount of living or organic matter present in an organism. Biomass pyramids show how much biomass is present in the organisms at each trophic level, while productivity pyramids show the production or turnover in biomass.
随便看	TADCS的意思 tadd的意思 tadde的意思 taddecheese的意思 Taddei的意思 Taddeo的意思 taddeus的意思 taddies的意思 Taddington的意思 taddonio的意思 taddy的意思 TADE的意思 tade aim的意思 TADE的意思 Tadehagi的意思 Tadehagi pseudotriquetrum的意思 Tadehagi triquetrum的意思 tadehagi triquetrum pseudotriquetrum的意思 Tad element的意思 tadem的意思 Tadema的意思 tadema structural group analysis的意思 Tademaït, Plat.du的意思 tadem system的意思 tademy的意思

Pyramid of energy

Ecological pyramid