Loaded to produce graph for the 2016 State of the Environment report. Data was sourced from the South Australian Research and Development Insitute, see http://www.pir.sa.gov.au/__data/assets/pdf_file/0011/271586/Monitoring_of_Seal_Bay_and_other_pinniped_populations_on_Kangaroo_Island_20142015._Report_to_the_Department_of_Environment,_Water_and_Natural_Resources.pdf for details
Data used to produce Figure MAR29 of SoE2016. See;
https://soe.environment.gov.au/theme/marine-environment/topic/2016/state-and-trends-marine-biodiversity-species-groups#marine-environment-figure-29