FAR 2015/10 Estimating the abundance of scampi in SCI 6A (Auckland Islands) in 2013.

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FAR_2015_10_2774_SCI2010-02B Objectives 1-3, CS11, RR5B.pdf

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FAR_2015_10_2774_SCI2010-02B Objectives 1-3, CS11, RR5B.pdf (1.3 MB)

Abstract
Photographic and trawl surveys of scampi in SCI 6A were conducted in March 2013. Estimates of burrows were slightly lower than 2009, but estimates of scampi were comparable with the previous survey. Trawl catch rates were slightly higher than 2009, but comparable with 2007 and 2008. Over 6600 scampi were tagged and released, to investigate growth, with over 100 recaptures to date. Tag mortality was estimated. Scampi emergence patterns were investigated with acoustic tags.

Document date
Tuesday, 10 March 2015

Document type
V 1.3

File format
Adobe PDF

File size
1.3 MB

Reference number
2015/10

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FAR_2015_10_2774_SCI2010-02B Objectives 1-3, CS11, RR5B.pdf

Uploaded date
Tuesday, 10 March 2015

Search tags

FAR: 2015/10;
ISSN: 1179-5352;
ISBN: 978-0-477-10553-8;
ScienceStock: Scampi;
Species: Metanephrops challengeri;
Stock: SCI 6A;
FishingMethod: light trawl gear;
ResearchField: San Tongariro; scampi; trawl;
Author: Armiger; Miller; Parkinson; Rush; Smith; Spong; Tuck;

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