Marine heatwaves can have devastating impacts on marine ecosystems, with a strong El Nino event forecast in Australia for the summer/autumn of 2023-24. Forecasts by CSIRO indicated sustained increases in water temperatures down the east coast of Tasmania with potential to significantly affect...
ORGANISATION:
Institute for Marine and Antarctic Studies (IMAS) Hobart
This report details the portion of FRDC 2019-051: Examining the potential impacts of seismic surveys on Octopus and larval stages of Southern Rock Lobster focusing on the impacts of exposure to a full-scale seismic survey on the early life stages of the Southern Rock Lobster (Jasus edwardsii),...
This report summarises the scientific and consultation work undertaken to identify a new species name (Octopus djinda) and new common name (Western Rock Octopus) for the species that supports Australia’s largest octopus fishery, with 734 tonnes harvested in 2022. The species had been...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA
This project provided a robust assessment that gear modifications introduced into the WCRLMF
and octopus fisheries have reduced the number of reported entanglements. The management
arrangements around the implementation of these modifications are appropriate in light on the
new spatial and temporal...
ORGANISATION:
Department of Primary Industries and Regional Development (DPIRD) WA