[eu.tro.phi.ca.tion] n (1946): the process by which a body of water becomes enriched in dissolved nutrients (as phosphates) that stimulate the growth of aquatic plant life usu. resulting in the depletion of dissolved oxygen
EUTROPHICATION
Meaning of EUTROPHICATION in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012