You might be interested in these: https://en.wikipedia.org/wiki/Trophic_level#Biomass_transfer_efficiency https://en.wikipedia.org/wiki/Trophic_level#Biomass_t

You might be interested in these: https://en.wikipedia.org/wiki/Trophic_level#Biomass_transfer_efficiency https://en.wikipedia.org/wiki/Trophic_level#Biomass_transfer... https://en.wikipedia.org/wiki/Ecological_efficiency#Ten_percent_law https://en.wikipedia.org/wiki/Ecological_efficiency#Ten_perc...