GEMET

Suche im Vokabular

Sprache der Inhalte

Angaben zum Begriff

effect > pollution effect > eutrophication

Bevorzugte Bezeichnung

eutrophication  

Definition

  • A process of pollution that occurs when a lake or stream becomes over-rich in plant nutrient; as a consequence it becomes overgrown in algae and other aquatic plants. The plants die and decompose. In decomposing the plants rob the water of oxygen and the lake, river or stream becomes lifeless. Nitrate fertilizers which drain from the fields, nutrients from animal wastes and human sewage are the primary causes of eutrophication. They have high biological oxygen demand (BOD).

Oberbegriff

Unterbegriffe

Verwandte Begriffe

Gehört zur Gruppe

Gehört zu Array

In anderen Sprachen

URI

http://www.eionet.europa.eu/gemet/concept/3007

Herunterladen des Begriffs im SKOS-Format:

RDF/XML TURTLE JSON-LD Erstellt 08.09.04, Geändert am 08.09.04