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  4. Reconstruction of productivity gradients in the Canary Island Region off Morocco by means of sinking particles and sediments.
 
Zitierlink URN
https://nbn-resolving.de/urn:nbn:de:gbv:46-ep000102863

Reconstruction of productivity gradients in the Canary Island Region off Morocco by means of sinking particles and sediments.

Veröffentlichungsdatum
2000
Autoren
Freudenthal, T.  
Zusammenfassung
The Canary Islands region is characterised by a productivity gradient that is formed by the eutrophie trade wind driven upwelling region on the Moroccan shelf, highly productive filament regions, and oligotrophic conditions further offshore. Sinking particles, surface sediments and sediment cores were investigated with the aim to reconstruct productivity gradients in this region. Organic carbon, carbonate and stable carbon isotope ratios served as proxies for the sedimentation of biogenic matter. In addition, the fairly new method of sedimentary stable nitrogen isotope ratios as indicator of nutrient utilisation was applied.
Institution
Universität Bremen  
Fachbereich
Fachbereich 05: Geowissenschaften (FB 05)  
Institute
Marum – Zentrum für Marine Umweltwissenschaften  
Dokumenttyp
Bericht, Report
Zeitschrift/Sammelwerk
Berichte, Fachbereich Geowissenschaften, Universität Bremen  
Band
165
Seitenzahl
147 pp
Zweitveröffentlichung
Nein
Sprache
Deutsch
Dateien
Lade...
Vorschaubild
Name

00010286.pdf

Size

8.25 MB

Format

Adobe PDF

Checksum

(MD5):0fb30c5da4a5ab8b89d3ac26edaecf7a

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