Secondary production represents the formation of living mass of a heterotrophic population or group of populations over some period of time (Benke ... trophic level. Animal production, the ...

Biomass is an abundant renewable resource in Nigeria. Comprising crop and animal residues ... theoretically under various loads concerning time. This knowledge led to a significant step forward ...

For all its plant and animal life aboveground ... humans replicating that process: If the biomass is exposed to sufficiently high temperatures — over 1,000 degrees F is ideal — the carbon ...