120
results
Industry
People
Environment
Environment
Industry
Environment
Industry
Environment
PROJECT NUMBER • 1995-103
PROJECT STATUS:
COMPLETED

Shark 'drop out rate' from hauling gill-nets in the southern shark fishery

Shark 'drop-out' is a term used by fishermen to describe the phenomenon where sharks fall out of shark gillnets during hauling operations. The term is distinguished from shark 'escapement' which is the phenomenon where sharks _struggle to free themselves from gillnets with a high probability of...
ORGANISATION:
Agriculture Victoria
TAGS
Stock Assessment
Offshore
Fishing Technology
Fishing Gear
Biology
FINAL REPORT
•
PUBLISHED DATE: 03 Jul 1997
1995-103-DLD.pdf
Environment
PROJECT NUMBER • 1995-165
PROJECT STATUS:
COMPLETED

Movement and re-aggregation of blacklip abalone in response to intensive fishing

Typically abalone are found clustered into aggregations of many individuals along gutters and ledges that dissect the surfaces of the reefs they inhabit. Commercial abalone divers take advantage of this clustering behaviour and specifically target aggregations to minimise the time spent searching...
ORGANISATION:
Agriculture Victoria
TAGS
Tagging
Stock Assessment
Reproduction
Population Dynamics
Mortality
FINAL REPORT
•
PUBLISHED DATE: 10 Sep 1998
1995-165-DLD.pdf
Environment
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