Trawl capture of Port Jackson sharks, Heterodontus portusjacksoni, and gummy sharks, Mustelus antarcticus, in a controlled setting: Effects of tow duration, air exposure and crowding

Delayed effects of fisheries capture on the physiology and condition of sharks are poorly understood, but information on the post-release fate of sharks that have been incidentally captured, handled, and released is important to elaborate effective fisheries management measures for by-catch shark sp...

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Veröffentlicht in:	Fisheries research 2010-12, Vol.106 (3), p.344-350
Hauptverfasser:	Frick, Lorenz H., Walker, Terence I., Reina, Richard D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agnatha. Pisces Air exposure Animal, plant and microbial ecology Applied ecology Biological and medical sciences Crowding Delayed mortality Exploitation and management of natural biological resources (hunting, fishing and exploited populations survey, etc.) Fundamental and applied biological sciences. Psychology Gummy shark Heterodontus portusjacksoni Marine Mustelus antarcticus Port Jackson shark Stress physiology Tow duration Trawl capture Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution
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