PROJECT NUMBER
•
2001-628
PROJECT STATUS:
COMPLETED
ORGANISATION:
University of Tasmania (UTAS)
21 results
PROJECT NUMBER
•
2011-087
PROJECT STATUS:
COMPLETED
Tactical Research Fund: trial of an industry implemented, spatially discrete eradication/control program for Centrostephanus rodgersii in Tasmania
The long-spined sea urchin, Centrostephanus rodgersii has expanded its distribution southwards from southern New South Wales, through Eastern Victoria, the Bass Strait Islands and down the east coast of Tasmania. In some areas of Tasmania abundance of C. rodgersii has increased substantially, even...
ORGANISATION:
University of Tasmania (UTAS)
SPECIES
PROJECT NUMBER
•
2002-201
PROJECT STATUS:
COMPLETED
ORGANISATION:
University of Tasmania (UTAS)
PROJECT NUMBER
•
2000-205
PROJECT STATUS:
COMPLETED
ORGANISATION:
University of Tasmania (UTAS)
TAGS
SPECIES
PROJECT NUMBER
•
1997-323
PROJECT STATUS:
COMPLETED
ORGANISATION:
University of Tasmania (UTAS)
SPECIES
PROJECT NUMBER
•
2001-044
PROJECT STATUS:
COMPLETED
Establishment of the long-spined sea urchin (Centrostephanus rodgersii) in Tasmania: a first assessment of the threat to abalone and rock lobster fisheries
The pattern of distribution of the long-spined sea urchin Centrostephanus rodgersii over ca. 40 y in the Kent group, Bass St., suggests initial establishment in the mid 1960s with subsequent expansion of populations to its current status as the dominant invertebrate on shallow subtidal rocky reef....
ORGANISATION:
University of Tasmania (UTAS)
PROJECT NUMBER
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2011-201
PROJECT STATUS:
COMPLETED
Implementing a spatial assessment and decision process to improve fishery management outcomes using geo-referenced diver data
Fishing activity was captured across 53,852 one Hectare hex grid cells across Tasmania. A total of 113,164 diving hours were recorded across 125,536 individual fishing events (Table 1). Between 2012 and 2016, the Tasmanian Geo-Fishery Dependent Data (GFDD) program captured between 85 % and 90 % of...
ORGANISATION:
University of Tasmania (UTAS)
SPECIES
PROJECT NUMBER
•
2007-020
PROJECT STATUS:
COMPLETED
ORGANISATION:
University of Tasmania (UTAS)
SPECIES
PROJECT NUMBER
•
2010-704
PROJECT STATUS:
COMPLETED
Seafood CRC: maximising value by reducing stress-related mortality in wild harvested abalone
The Abalone Council of Australia (ACA) has clearly identified in their Strategic Plan (2007-2017) goals to have an Australian national wild abalone brand driven by a national Quality Assurance and Product Integrity Program, and to increase the industry gross volume of production (in real terms) by...
ORGANISATION:
University of Tasmania (UTAS)
TAGS
SPECIES
PROJECT NUMBER
•
2013-026
PROJECT STATUS:
COMPLETED
Can commercial harvest of long-spined sea urchins reduce the impact of urchin grazing on abalone and lobster fisheries?
At low-levels of exploitation, commercial harvesting of long-spined sea urchins was found to prevent increase in urchin density. Adjacent unfished locations experienced an increase in both urchin density and grazed area over the 2014 – 2016 study period. Research sampling of populations...
ORGANISATION:
University of Tasmania (UTAS)
SPECIES
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