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An Inexpensive, Low‐Maintenance, Precision Amplifier, Dissolved Oxygen Sensor, and Miniature Data Logger System Designed for Long‐Term Deployment in Riverine Systems
Author(s) -
Keenan Lawrence W.,
Miller Steven J.
Publication year - 2010
Publication title -
transactions of the american fisheries society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.696
H-Index - 86
eISSN - 1548-8659
pISSN - 0002-8487
DOI - 10.1577/t08-011.1
Subject(s) - data logger , micropower , environmental science , amplifier , operational amplifier , signal (programming language) , electrical engineering , computer science , engineering , physics , power (physics) , cmos , quantum mechanics , programming language , operating system
The dissolved oxygen (DO) concentration is a dynamic water quality variable that is critical to fisheries. To obtain simultaneous DO data at 15‐min intervals over long periods (i.e., months) at a number of points along a river, a simple, inexpensive (