Evaluation of a lifetime‐based optode to measure oxygen in aquatic systems.

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Date
2006Author
Tengberg, Anders
Hovdenes, Jostein
Andersson, Henrik Johan
Brocandel, Olivier
Diaz, Robert
Hebert, David
Arnerich, Tony
Huber, Christian
Körtzinger, Arne
Khripounoff, Alexis
Rey, Francisco
Rönning, Christer
Schimanski, Jens
Sommer, Stefan
Stangelmayer, Achim
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In this article, we evaluate the performance of a commercially available lifetime‐based optode and compare it with data obtained by other methods. We performed a set of 10 different tests, including targeted laboratory evaluations and field studies, covering a wide range of situations from shallow coastal waters and wastewater treatment plants to abyssal depths. Our principal conclusion is that, owing to high accuracy (± 2 µM), long‐term stability (more than 20 months), lack of pressure hysteresis, and limited cross‐sensitivity, this method is overall more suitable for oxygen monitoring than other methods......
Journal
Limnolology and. Oceanography: MethodsVolume
4Page Range
pp.7-17Document Language
enEssential Ocean Variables (EOV)
OxygenMaturity Level
TRL 9 Actual system "mission proven" through successful mission operations (ground or space)Best Practice Type
Standard Operating ProcedureDOI Original
10.4319/lom.2006.4.7Citation
Tengberg, A.; Hovdenes, J.; Andersson, H.J.; Brocandel, O.; Diaz, R.; Hebert, D.; Arnerich, T.; Huber, C .; Körtzinger, A.; Khripounoff, A.; Rey, F.; Rönning, C.; Schimanski, J.; Sommer, S. and Stangelmayer, A. ( 2006) Evaluation of a lifetime‐based optode to measure oxygen in aquatic systems. Limnology and Oceanography: Methods, 4, pp.7-17. DOI:10.4319/lom.2006.4.7Collections