eutrophication, n.
(eutrophications)
(eutrophications)
excessive nutrients in a lake or other body of water, usually caused by runoff of nutrients (animal waste, fertilizers, sewage) from the land, which causes a dense growth of plant life; the decomposition of the plants depletes the supply of oxygen, leading to the death of animal life
<noun.process>
eutrophication
sample sentences
"he argued that the controlling factor in eutrophication is not nitrate but phosphate"
semantic pointers
hypernym