Data/hora: 09/06/2024 12:56:46

Provedor de dados: | 5
País: | France
Título: | Evaluation of a lifetime-based optode to measure oxygen in aquatic systems
Autores: | Tengberg, A; Hovdenes, J; Andersson, H; Brocandel, O; Diaz, R; Hebert, D; Arnerich, T; Huber, C; Kortzinger, A; Khripounoff, Alexis; Rey, F; Ronning, C; Schimanski, J; Sommer, S; Stangelmayer, A.
Data: | 2006-02
Ano: | 2006
Palavras-chave: | Lifetime based optode; Measure; Oxygen; Aquatic systems.
Resumo: | 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 mu M), 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.
Tipo: | Text
Idioma: | Inglês
Identificador: | http://archimer.ifremer.fr/doc/2006/publication-1413.pdf
Editor: | ASLO
Relação: | http://archimer.ifremer.fr/doc/00000/1413/
Formato: | application/pdf
Fonte: | Limnology and Oceanography methods (depuis 2003) (ASLO), 2006-02 , Vol. 4 , P. 7-17
Fonte: | 2006 by the American Society of Limnology and Oceanography Inc.