Planar optrodes: a new tool for fine scale measurements of two-dimensional O 2 distribution in benthic communities

A new tool ('planar optrodes') for measuring fine scale 2-dimensional O2 distributions in benthic communities is presented and discussed. The sensor consists of an O2-quenchable fluorophore cast onto a 25 × 55 mm, 175 μm thick transparent PVC sheet, which can be introduced into sediments a...

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Veröffentlicht in:	Marine ecology. Progress series (Halstenbek) 1996-09, Vol.140 (1/3), p.217-226
Hauptverfasser:	Glud, Ronnie Nøhr, Ramsing, Niels Birger, Gundersen, Jens Kristian, Klimant, Ingo
Format:	Artikel
Sprache:	eng
Schlagworte:	Biofilms Bubbles Calibration Fluorescence Image analysis Oxygen Pixels Sediments Sensors Silicones
Online-Zugang:	Volltext
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