-
Abalone population length frequency data
The dataset contains length frequency information for abalone species, collected in all Tasmanian state waters from 1988. -
Abalone fishing block 30 - High resolution acoustic data of reef habitat
The principle aim of this project was to map the fine-scale spatial distribution of key abalone habitat impacted by urchins in < 25 m water depth using multibeam acoustic... -
Abalone size at reproductive maturity
Database includes data on abalone size at maturity, collected from sites around Tasmania from 1988. -
Abalone growth data
Abalone growth data include estimates from growth increment data from tagging studies, and from shell ageing studies. Data has been collected from all Tasmanian state waters... -
PCR genetic screening for presence of sea urchin DNA in rock lobster faecal samples
Data is PCR amplification results of southern rock lobster (Jasus edwardsii) faecal material tested for sea urchin DNA (using unique primers for Centrostephanus rodgersii and... -
Management options to minimise formation of urchin barrens: using belt...
Belt transect surveys (50m) were used to monitor the benthic community structure through time at experimental (lobster additions/ research reserve sites or abalone diver urchin... -
Dive surveys of long spined sea urchin (Centrostephanus rodgersii) and...
The spatial extent of the long spined sea urchin, Centrostephanus rodgersii, was estimated by divers using underwater visual census methods to survey rocky reef habitats at 13... -
Biological and environmental correlates of reefs with contrasting abalone densities
In 2006, transect surveys were conducted at sites in eastern inshore Tasmanian waters at depths and habitats typical of those where abalone are commercially fished. Surveys... -
Abalone fishing block 27 - High resolution acoustic data of reef habitat
The principle aim of this project was to map the fine-scale spatial distribution of key abalone habitat impacted by urchins in < 25 m water depth using multibeam acoustic...