9 results
Environment
PROJECT NUMBER • 2005-072
PROJECT STATUS:
COMPLETED

Water use across a catchment and effects on estuarine health and productivity

This research has shown that the profitability of both agriculture on land and aquaculture in the estuary is affected by changing freshwater flows. To assess the value of water to different users across a catchment we developed a generic water accounting framework and populated it with available...
ORGANISATION:
University of Tasmania (UTAS)
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PROJECT NUMBER • 2011-703
PROJECT STATUS:
COMPLETED

SCRC: PhD: Tracking methyl mercury contamination pathways in key commercially and recreationally fished species.

Estuarine systems that are exposed to industrial pollutants often retain a high loading of contaminants, including mercury (Hg), due to prevailing physical, chemical and biological conditions. Estuarine biota are principally exposed to Hg through dietary uptake, which can lead to higher order...
ORGANISATION:
University of Tasmania (UTAS)
Environment
PROJECT NUMBER • 2016-068
PROJECT STATUS:
COMPLETED

Vulnerability of the endangered Maugean Skate population to degraded environmental conditions in Macquarie Harbour

Maugean Skate (Zearaja maugeana) are only known from two isolated estuarine systems located on the west coast of Tasmania, representing one of most restricted distributions of any elasmobranch. There is, however, uncertainty about the continued persistence of the species in one of these estuaries...
ORGANISATION:
University of Tasmania (UTAS)
SPECIES
Environment
PROJECT NUMBER • 2004-214
PROJECT STATUS:
COMPLETED

Aquafin CRC - Atlantic Salmon Aquaculture Subprogram: effects of husbandry on AGD

Before this project our knowledge of the effects of husbandry on Amoebic Gill Disease (AGD) was limited. This project allowed on-farm assessment of effects of husbandry procedures and stock characteristics on AGD severity. Furthermore, we investigated the potential to re-use fresh water for...
ORGANISATION:
University of Tasmania (UTAS)
Environment
PROJECT NUMBER • 2004-071
PROJECT STATUS:
COMPLETED

National Strategy for the Survival of Released Line Caught Fish: maximising post-release survival of line caught flathead taken in sheltered coastal waters

Flathead represent the largest catch of any fish group taken by recreational fishers in Australia and, after bream, account for the greatest numbers of fish released by recreational fishers (National Recreational Fishing Survey). Flathead are taken around Australia, with catches concentrated...
ORGANISATION:
University of Tasmania (UTAS)
Environment
PROJECT NUMBER • 2001-245
PROJECT STATUS:
COMPLETED

Aquafin CRC - Atlantic Salmon Aquaculture Subprogram: model development for epidemiology of Amoebic Gill Disease

Amoebic Gill Disease (AGD) is the main health problem affecting salmon industry in Southern Tasmania. To improve management of fish with AGD on the farms, the industry needs better understanding of AGD epidemiology. This will provide a basis on which to develop strategies for new...
ORGANISATION:
University of Tasmania (UTAS)
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PROJECT NUMBER • 2008-700
PROJECT STATUS:
COMPLETED

SCRC: PhD : Protecting the Safety and Quality of Australian Oysters using Predictive Models Integrated with ‘Intelligent’ Cold Chain Technologies

Vibrio parahaemolyticus is a bacterial species indigenous to marine environments and can accumulate in oysters. Some V. parahaemolyticus strains are pathogenic and seafoodborne outbreaks are observed worldwide. This pathogen can reach infectious levels in oysters if post-harvest temperatures are not...
ORGANISATION:
University of Tasmania (UTAS)
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