A methodological evaluation of the determination of critical oxygen threshold in an estuarine teleost

One measure of hypoxia tolerance is the critical oxygen threshold, Pcrit, which is the point where standard metabolism can no longer be maintained through aerobic processes. Traditionally, Pcrit was determined using closed respirometry, whereby the fish's respiration naturally lowered O2. More...

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Bibliographic Details
Main Authors: Benjamin Negrete, Andrew J. Esbaugh
Format: Article
Language:English
Published: The Company of Biologists 2019-11-01
Series:Biology Open
Subjects:
Online Access:http://bio.biologists.org/content/8/11/bio045310