Fisheries Infosite

AEBR 249 Estimated capture of seabirds in New Zealand trawl and longline fisheries, to 2017โ€“18

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AEBR-249-Seabird-Captures-Trawl-And-Longline-Fisheries-to-2017-18-4054.pdf

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AEBR-249-Seabird-Captures-Trawl-And-Longline-Fisheries-to-2017-18-4054.pdf (10.8 MB)

Abstract
 

The present study provides estimates of seabird bycatch in commercial fisheries in New Zealand waters. Estimates were derived using statistical models that integrated fishing effort and observer data up to the 2017–18 fishing year. In 2017–18, there were 3328 (95% credible interval, c.i.: 2971–3782) estimated seabird captures, including 1506 (95% c.i.: 1344–1696) captures in trawl, and 1186 (95% c.i.: 913–1589) and 635 (95% c.i.: 536–758) captures in bottom and surface longline, respectively.



Document date
Thursday, 3 December 2020
Document type
V 1.3
File format
Adobe PDF
File size
10.8 MB
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AEBR-249-Seabird-Captures-Trawl-And-Longline-Fisheries-to-2017-18-4054.pdf

Uploaded date
Thursday, 3 December 2020

Search tags
aebr: 249;
AUTHOR: Abraham, E.R.; Richard, Y.;
ISSN: 1179-6480;
ISBN: 978-1-99-004324-6;

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