Table 1.
Summary of blue swimmer crab management tools, Western Australia and South Australia, as at 2022.
Fig 1.
Number of instances of noncompliance (all) in Western Australia and South Australia (2009–19).
Fig 2.
Percentage of instances of noncompliance (all) between 2009 and 2019 in Western Australia and South Australia by age-range of noncompliers.
Fig 3.
Percentage of instances of noncompliance (all) between 2009 and 2020 in Western Australia and South Australia by males and females.
Fig 4.
Percentage of instances of noncompliance (all) between 2009 and 2019 in Western Australia and South Australia by month.
Fig 5.
Percentage of instances of noncompliance (all) between 2009 and 2019 in Western Australia and South Australia by day of the week.
Fig 6.
Percentage of instances of noncompliance (all) between 2009 and 2019 in Western Australia and South Australia by time of offence.
Fig 7.
Number of all instances of noncompliance (black) and patrol hours (orange) per month in Western Australia for the years 2017 (A), 2018 (B), and 2019 (C), and South Australia for the years 2017 (D), 2018 (E), and 2019 (F).
Fig 8.
Total number of instances of noncompliance by type in Western Australia between 2009 and 2019 (left).
Fig 9.
Total number of instances of noncompliance by type in South Australia between 2009 and 2019 (right).
Fig 10.
Total number of excess land bag (WA) and excess boat bag (SA) offences by number of crabs above legal bag limit between 2009 and 2019.
Fig 11.
Proportion of different offence outcomes in Western Australia over time (2009–2019) (left).
Fig 12.
Proportion of different offence outcomes in South Australia over time (2009–2019) (right).
Fig 13.
Proportion of different penalty amounts for all monetary penalties in Western Australia and South Australia between 2009 and 2019.