Biomass estimation is a research area that involves determining the amount of living matter, typically plant material, in a given area. This can be important for a variety of reasons, including monitoring changes in vegetation over time, assessing carbon storage in ecosystems, and managing natural resources. Biomass estimation methods can vary depending on the scale and specific goals of the study, but often involve techniques such as remote sensing, field sampling, and mathematical modeling. Overall, biomass estimation research aims to improve our understanding of ecosystems and their dynamics, as well as contribute to efforts to address environmental challenges such as climate change and deforestation.