Integrated weight longline study, New Zealand ling fishery 2002-2003

This research was a manipulative experiment on autoline ling vessels in the New Zealand ling fishery. The vessels were the Janas and the Avro Chieftain. The experiment examined both seabird bycatch data and fish catch data, as well as operational aspects of fishing with integrated weight longline. T...

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Bibliographic Details
Other Authors: ROBERTSON, GRAHAM (hasPrincipalInvestigator), ROBERTSON, GRAHAM (processor), MCNEILL, MALCOLM (hasPrincipalInvestigator), SMITH, NEVILLE (hasPrincipalInvestigator), WIENECKE, BARBARA (processor), CANDY, STEVEN G (processor), OLIVIER, FREDERIQUE (processor), Australian Antarctic Data Centre (publisher)
Format: Dataset
Language:unknown
Published: Australian Antarctic Data Centre
Subjects:
biota
environment
oceans
FISHERIES
EARTH SCIENCE
AQUATIC SCIENCES
FISH
BIOLOGICAL CLASSIFICATION
ANIMALS/VERTEBRATES
ALBATROSSES/PETRELS AND ALLIES
BIRDS
WADERS/GULLS/AUKS AND ALLIES
Longline
Fishing
Bycatch
SHIPS
OCEAN &gt
SOUTHERN OCEAN
CONTINENT &gt
AUSTRALIA/NEW ZEALAND &gt
NEW ZEALAND
GEOGRAPHIC REGION &gt
POLAR
New Zealand
Southern Ocean
Online Access:https://researchdata.ands.org.au/integrated-weight-longline-2002-2003/699833
https://doi.org/10.4225/15/5747E493C2504
https://data.aad.gov.au/metadata/records/ASAC_2295_IWL_2002-2003
http://nla.gov.au/nla.party-617536
Description
Summary:This research was a manipulative experiment on autoline ling vessels in the New Zealand ling fishery. The vessels were the Janas and the Avro Chieftain. The experiment examined both seabird bycatch data and fish catch data, as well as operational aspects of fishing with integrated weight longline. The data is a little bit complicated and it is essential that any users be familiar with the methodologies in the scientific paper that was published from the work. That will provide a lot of necessary guidance as well as a context for the research. The data covers 2002 and 2003, as indicated on the files. The data submitted includes relevant information of i) seabird by-catch; ii) catch rates of target fish; iii) catch rates on non-target fish. There is replication in some of the data sheets provided. There are headers in each data file that are explanatory.

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