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Non-target fish and invertebrate catch and discards in New Zealand hoki, hake, ling, silver warehou, and white warehou trawl fisheries from 1990–91 to 2016–17 / O.F. Anderson, C.T.T. Edwards, S. Ballara.

Contributor(s): Fisheries New Zealand (Government agency) | New Zealand. Ministry for Primary Industries [issuing body.].
Material type: materialTypeLabelBookSeries: New Zealand aquatic environment and biodiversity report: no. 220Publisher: Wellington : Fisheries New Zealand Tini a Tangaroa, 2019.Description: 1 online resource.ISBN: 9780995127005 (online).Other title: Non-target catch and discards.Subject(s): FISHERIES | NEW ZEALANDHoldings: ELECTRONIC Online resources: AEBR 220 Fisheries Infosite | No. 220 NIWA document server Summary: This report summarises bycatch and discards in hoki, hake, ling, silver warehou, and white warehou trawl fisheries for 1990–91 to 2016–17, based on analysis of fisheries observer and commercial catch effort data. Javelinfish, other rattails, and spiny dogfish were the main bycatch species recorded by observers. Total annual bycatch for the period ranged from 17 500 t to 49 000 t; total annual discards (for 2002–03 to 2016–17) were 5000 t to 25 000 t and decreased significantly after 2002–03.
List(s) this item appears in: New Zealand Aquatic Environment and Biodiversity Report
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ELECTRONIC 1 Not for loan 395366

"July 2019".

This report summarises bycatch and discards in hoki, hake, ling, silver warehou, and white warehou trawl fisheries for 1990–91 to 2016–17, based on analysis of fisheries observer and commercial catch effort data. Javelinfish, other rattails, and spiny dogfish were the main bycatch species recorded by observers. Total annual bycatch for the period ranged from 17 500 t to 49 000 t; total annual discards (for 2002–03 to 2016–17) were 5000 t to 25 000 t and decreased significantly after 2002–03.

ELECTRONIC

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