PROJECT NUMBER
•
1978-017
PROJECT STATUS:
COMPLETED
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
7 results
PROJECT NUMBER
•
2013-051
PROJECT STATUS:
COMPLETED
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
TAGS
SPECIES
Development of alternative fishing practices for the harvesting of wild and re-seeded scallop beds in Tasmania
Project number:
1987-069
Project Status:
Completed
Budget expenditure:
$0.00
Principal Investigator:
Paul Crew
Organisation:
Department of Natural Resources and Environment Tasmania (NRE TAS)
Project start/end date:
28 Dec 1988
-
31 Dec 1988
Contact:
FRDC
1. Determine efficiency of beam, triple & prawn trawling methods for harvesting scallops.
2. Investigate different in efficiency & bottom damage between sputnik dredge & Japanese keta-ami dredge.
3. Study dredge & trawl net behaviour using CSIRO underwater surveillance equip
Final report
Author:
Paul Crew
Final Report
•
614.50 KB
1987-069-DLD.pdf
OBJECTIVES: a. To determine the efficiency of Beam, Triple and Prawn
trawling methods for the harvesting of scatlops.
b. To investigate the difference in efficiency between the
sputnik dredge and the Japanese Keta-ami dredge.
c. To investigate the difference in bottom damage between the
sputnik and Keta-ami dredge.
d. To study dredge and trawl net behaviour using CSIRO
underwater surveillance equipment.
trawling methods for the harvesting of scatlops.
b. To investigate the difference in efficiency between the
sputnik dredge and the Japanese Keta-ami dredge.
c. To investigate the difference in bottom damage between the
sputnik and Keta-ami dredge.
d. To study dredge and trawl net behaviour using CSIRO
underwater surveillance equipment.
PROJECT NUMBER
•
1992-054
PROJECT STATUS:
COMPLETED
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
PROJECT NUMBER
•
2012-053
PROJECT STATUS:
COMPLETED
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
SPECIES
PROJECT NUMBER
•
1986-045
PROJECT STATUS:
COMPLETED
Assessment of demersal fish resources of the south western sector
Catch statistics for 13 species from commercial and research trawls conducted between 1979 and 1984 in the southern areas of the South-East Trawl fishery are examined. Catch and catch per swept area from demersal trawls were stratified by position, depth and month and shots were subsequently...
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
PROJECT NUMBER
•
2016-118
PROJECT STATUS:
COMPLETED
Using scat DNA to inform sustainable fisheries management and Ecological Risk Assessments: a Shy Albatross case study
Seabirds are attracted to fishing vessels through the availability of fishery discards, increasing the risk of injury or mortality from interactions with fishing gear. However, it is difficult to estimate what proportion of the population may be at risk. We use DNA metabarcoding of scats to...
ORGANISATION:
Department of Natural Resources and Environment Tasmania (NRE TAS)
