GEMET

Suche im Vokabular

Sprache der Inhalte

Angaben zum Begriff

effect > pollution effect > eutrophication > algal bloom

Bevorzugte Bezeichnung

algal bloom  

Definition

  • Excessive and rapid growth of algae and other aquatic plants when they are stimulated to grow too quickly by pollution. It takes place when there are too many nutrients in the water and is aggravated when accompanied by a rise in temperature. Although the algae grow quickly they soon die because they have swallowed up all the water's nutrients. As they decompose they tend to rise to the surface and form a green slime. Algal bloom have increased because higher levels of nitrogen and phosphates from agricultural areas have leached from the fields into water courses.

Oberbegriff

Unterbegriffe

Gehört zur Gruppe

Gehört zu Array

In anderen Sprachen

URI

http://www.eionet.europa.eu/gemet/concept/303

Herunterladen des Begriffs im SKOS-Format:

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