population biomass

https://doi.org/10.1351/goldbook.14933
Total mass or weight of organisms in a population, given by the sum of the masses (or weights) of all the individual members of the population.
Source:
PAC, 2009, 81, 829. (Glossary of terms used in ecotoxicology (IUPAC Recommendations 2009)) on page 929 [Terms] [Paper]