Physiological stress and post-release mortality of white marlin (Kajikia albida) caught in the United States recreational fishery
Author(s) -
Lela S. Schlenker,
Robert J. Latour,
Richard W. Brill,
John E. Graves
Publication year - 2016
Publication title -
conservation physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.942
H-Index - 37
ISSN - 2051-1434
DOI - 10.1093/conphys/cov066
Subject(s) - catch and release , fishery , biology , pelagic zone , fishing , recreational fishing , recreation , fish <actinopterygii> , ecology
Understanding the physiological response of White Marlin, a popular sportfish, to catch-and-release fishing will aid management and conservation. White Marlin showed increased stress with angling time, but mortality was inversely related to angling time. Mortality was predicted by increased plasma potassium and may be heightened by air exposure.
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