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  • Assessing the effects of line capture and barotrauma relief procedures on post-release survival of key tropical reef fish species in Australia using recreational tagging clubs.

    Author(s) : Sumpton, W. D.Brown, I. W.Mayer, D. G.McLennan, M. F.Mapleston, A.Butcher, A. R.Welch, D. J.Kirkwood, J. M.Sawynok, B.Begg, G. A.

    Author Affiliation : Queensland Department of Primary Industries and Fisheries, Southern Fisheries Centre, PO Box 76, Deception Bay 4508, Australia.

    Author Email : wayne.sumpton@dpi.qld.gov.au

    Journal article : Fisheries Management and Ecology 2010 Vol.17 No.1 pp.77-88 ref.29

    Abstract : Common coral trout, Plectropomus leopardus Lacepède, crimson snapper, Lutjanus erythropteruslutjanus erythropterusSubject Category: Organism Names
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    Bloch, saddletail snapper, Lutjanus malabaricuslutjanus malabaricusSubject Category: Organism Names
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    (Bloch & Schneider), red emperor, Lutjanus sebaelutjanus sebaeSubject Category: Organism Names
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    (Cuvier), redthroat emperor, Lethrinus miniatuslethrinus miniatusSubject Category: Organism Names
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    (Schneider) and grass emperor, Lethrinus laticaudis Alleyne & Macleay, were tagged to determine the effects of barotrauma relief procedures (weighted shot-line release and venting using a hollow needle) and other factors on survival. Release condition was the most significant factor affecting the subsequent recapture rate of all species. Capture depth was significant in all species apart from L. malabaricus and L. miniatus, the general trend being reduced recapture probability with increasing capture depth. Recapture rates of fish hooked in either the lip or mouth were generally significantly higher than for those hooked in the throat or gut. Statistically significant benefit from treating fish for barotrauma was found in only L. malabaricus, but the lack of any negative effects of treating fish indicated that the practices of venting and shot-lining should not be discouraged by fisheriesfisheriesSubject Category: Miscellaneous
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    managers for these species.

    ISSN : 0969-997X

    DOI : 10.1111/j.1365-2400.2009.00722.x

    Record Number : 20103043425

    Publisher : Blackwell Publishing

    Location of publication : Oxford

    Country of publication : UK

    Language of text : English

    Indexing terms for this abstract:

    Organism descriptor(s) : fishesfishesSubject Category: Organism Names
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    , LethrinuslethrinusSubject Category: Organism Names
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    , Lethrinus miniatuslethrinus miniatusSubject Category: Organism Names
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    , LutjanuslutjanusSubject Category: Organism Names
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    , Lutjanus erythropteruslutjanus erythropterusSubject Category: Organism Names
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    , Lutjanus malabaricuslutjanus malabaricusSubject Category: Organism Names
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    , Lutjanus sebaelutjanus sebaeSubject Category: Organism Names
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    Descriptor(s) : aquatic animalsaquatic animalsSubject Category: Organism Groups
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    , aquatic organismsaquatic organismsSubject Category: Organism Groups
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    , fisheriesfisheriesSubject Category: Miscellaneous
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    , fishery managementfishery managementSubject Category: Disciplines, Occupations and Industries
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    Identifier(s) : aquatic species, Lethrinus laticaudis, Plectropomus, Plectropomus leopardus

    Geographical Location(s) : AustraliaaustraliaSubject Category: Geographic Entities
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    Broader term(s) : vertebratesvertebratesSubject Category: Organism Names
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    , ChordatachordataSubject Category: Organism Names
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    , animalsanimalsSubject Category: Organism Names
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    , eukaryoteseukaryotesSubject Category: Organism Names
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    , LethrinidaelethrinidaeSubject Category: Organism Names
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    , PerciformesperciformesSubject Category: Organism Names
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    , OsteichthyesosteichthyesSubject Category: Organism Names
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    , fishesfishesSubject Category: Organism Names
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    , LutjanidaelutjanidaeSubject Category: Organism Names
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    , LethrinuslethrinusSubject Category: Organism Names
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    , LutjanuslutjanusSubject Category: Organism Names
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    , APEC countriesapec countriesSubject Category: Institutions and Organisations
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    , AustralasiaaustralasiaSubject Category: Geographic Entities
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    , OceaniaoceaniaSubject Category: Geographic Entities
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    , Commonwealth of Nationscommonwealth of nationsSubject Category: Institutions and Organisations
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    , Developed Countriesdeveloped countriesSubject Category: Miscellaneous
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    , OECD Countriesoecd countriesSubject Category: Institutions and Organisations
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