zum Hauptteil springen

EnvThes - Thesaurus for long term ecological research, monitoring and experiments

Suche im Vokabular

Sprache der Inhalte

Angaben zum Begriff

... > entity > material entity > substance > biological substance > matter > organic matter > chlorophyll

Bevorzugte Bezeichnung

chlorophyll  

Definition

  • [Henderson's] n. principal light-capturing pig­ment of plants, algae and cyanobacteria, consisting of a porphyrin (tetrapyrrole) ring with a magnesium atom at the centre and esterified to a long-chain aliphatic alcohol (phytol), different chlorophylls having dif­ferent side chains. In plants and algae, chlorophyll is located in the thylakoid membranes of chloroplasts. It absorbs light best in the red and violet-blue regions of the spectrum, chemically distinct chloro­phylls having different absorption maxima. Chlorophylls a and b are found in higher plants and green algae, chlorophyll a in cyanobacteria, chlorophylls c and d in algae. see also bacteriochlorophyll.

Oberbegriff

Hinweis

  • [controlled by ] Heikki Hamalainen

Anwendungshinweise

  • US LTER controlled vocabulary

Ersteller/in

  • herbert.schentz@umweltbundesamt.at

In anderen Sprachen

URI

http://vocabs.lter-europe.net/EnvThes/20784

Herunterladen des Begriffs im SKOS-Format:

RDF/XML TURTLE JSON-LD Erstellt 31.03.16, Geändert am 18.12.18