Before revision: Populations of microfauna can reach up to ~107 (~10,000,000) individuals per g−1 (0.1g, or 1/10th of a gram) , and are very common in plant litter, surface soils, and water films.
After revision: Populations of microfauna can reach up to ~107 (~10000,000) individuals per g−1 (0.1g, or 1/10th of a gram) , and are very common in plant litter, surface soils, and water films.