Changes in arterial oxygen tension and physiological status in resting, unrestrained Arctic charr Salvelinus alpinus (L.) exposed to mild hypoxia and hyperoxia

Karlsson, A; Rosseland, BO; Thorarensen, Helgi; Kiessling, Anders

doi:10.1111/j.1095-8649.2011.02916.x

Research article2011Peer reviewed

Changes in arterial oxygen tension and physiological status in resting, unrestrained Arctic charr Salvelinus alpinus (L.) exposed to mild hypoxia and hyperoxia

Karlsson, A; Rosseland, BO; Thorarensen, Helgi; Kiessling, Anders

Abstract

In arctic charr Salvelinus alpinus, arterial blood partial pressures of oxygen ( and carbon dioxide increased with increasing water oxygen tension (, while the water to arterial difference ( did not change in relation to .

Keywords

aquaculture; dorsal aorta cannulation; normoxia; oxygen supersaturation; oxygen transport; salmonid

Published in

Journal of Fish Biology
2011, Volume: 78, number: 3, pages: 962-966

UKÄ Subject classification

Fish and Aquacultural Science

Publication identifier

DOI: https://doi.org/10.1111/j.1095-8649.2011.02916.x

Permanent link to this page (URI)

https://res.slu.se/id/publ/41062