Warning: Undefined array key "DW68700bfd16c2027de7de74a5a8202a6f" in /home/.sites/34/site2020/web/wikialps/lib/plugins/translation/action.php on line 237 Warning: Trying to access array offset on value of type null in /home/.sites/34/site2020/web/wikialps/lib/plugins/translation/action.php on line 237 ===== Biomass ===== Biomass is the mass of living biological organisms in a population, ecosystem, or spatial unit derived by the fixation of energy though organic processes (Drakou et al. 2015; Reid 2005) ((Drakou, E. G.; Crossman, N. D.; Willemen, L.; Burkhard, B.; Palomo, I.; Maes, J. & Peedell, S. (2015): A visualization and data-sharing tool for ecosystem service maps. Lessons learnt, challenges and the way forward. In: Ecosystem Services 13, p. 134–140.)) ((Reid, W. V. (Ed.) (2005): Ecosystems and human well-being. Synthesis; a report of the Millennium Ecosystem Assessment, MEA - Millennium Ecosystem Assessment & WRI - World Resources Institute. Washington, DC.)). ~~DISCUSSION~~{{tag> "AlpES_project"}}