Many species of bacteria act as decomposers within ecosystems by breaking down organic material.
Scientists analysed the energy flow within a grassland ecosystem.
They estimated that the energy in the decomposers' trophic level was 950 000 J m-2 yr-1.
The energy within the producers' trophic level was 800% greater than that of the decomposers.
Calculate the energy in the producers' trophic level in kJ m-2 yr-1.