Pools of chlorophyll and live planktonic diatoms in aphotic marine sediments

Chlorophyll a and numbers of live pelagic diatoms were recorded from sediment depth profiles at 11 stations in the oligotrophic Oresund, Denmark, in late-June. Extraction efficiency of chlorophyll a analysed fluorometrically did not differ significantly between paired samples of frozen-thawed and fr...

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Veröffentlicht in:	Marine biology 2001-08, Vol.139 (2), p.289-299
Hauptverfasser:	HANSEN, J. L. S, JOSEFSON, A. B
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal and plant ecology Animal, plant and microbial ecology Bacillariophyceae Bacillariophyta Biological and medical sciences Chaetoceros Chlorophyll chlorophyll a chlorophylls Denmark Denmark, Oresund Fundamental and applied biological sciences. Psychology Marine Marine biology Marine sediments Plankton Sea water ecosystems Sediments Skeletonema Synecology Thalassiosira
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Beschreibung
Zusammenfassung:	Chlorophyll a and numbers of live pelagic diatoms were recorded from sediment depth profiles at 11 stations in the oligotrophic Oresund, Denmark, in late-June. Extraction efficiency of chlorophyll a analysed fluorometrically did not differ significantly between paired samples of frozen-thawed and fresh sediment.
ISSN:	0025-3162 1432-1793
DOI:	10.1007/s002270100583