16 Ship Release of Ecosystem IMO and Catastrophic Rare Medium Aggregate anchorages Catastrophic Rare Medium breaking pollutants Australian at each port, reduce – anchor shipping Legislation time at anchor, align hazard/collision consider all users 17 Ship at Altered aesthetic 3 Ecosystem None Moderate Almost High Aggregate anchorages Minor Almost Medium anchor value certain at each port, reduce certain time at anchor Ship at Interference with 3 Ecosystem None Minor Almost Medium Aggregate anchorages Insignificant Possible Low 18 anchor access to certain at each port, reduce resources time at anchor, align (preclusion of consider all users other users) 19 Anchoring Marine pest 2,4 Ecosystem IMO and Catastrophic Unlikely High Aggregate anchorages Catastrophic Rare Medium introduction Australian at each port, all Legislation vessels to adhere to national biosecurity controls and decrease time at anchor 20 Ship at Marine pest 2,4 Ecosystem IMO and Catastrophic Unlikely High Aggregate anchorages Catastrophic Unlikely High anchor introduction Australian at each port, all Legislation vessels to adhere to national biosecurity controls and decrease time at anchor Ship at Interference with 3,4 Ecosystem Australian Minor Likely Medium Aggregate anchorages Minor Likely Medium 21 anchor species behaviour, Legislation for at each port, in particular marine direct interaction. anchorage selection to megafauna or No controls for take account of fisheries light spill or noise migratory species assemblages impacts pathways
16 Ship breaking anchor Release of pollutants – shipping hazard/collision Ecosystem IMO and Australian Legislation Catastrophic Rare Medium Aggregate anchorages at each port, reduce time at anchor, align consider all users Catastrophic Rare Medium 17 Ship at anchor Altered aesthetic value 3 Ecosystem None Moderate Almost certain High Aggregate anchorages at each port, reduce time at anchor Minor Almost certain Medium 18 Ship at anchor Interference with access to resources (preclusion of other users) 3 Ecosystem None Minor Almost certain Medium Aggregate anchorages at each port, reduce time at anchor, align consider all users Insignificant Possible Low 19 Anchoring Marine pest introduction 2,4 Ecosystem IMO and Australian Legislation Catastrophic Unlikely High Aggregate anchorages at each port, all vessels to adhere to national biosecurity controls and decrease time at anchor Catastrophic Rare Medium 20 Ship at anchor Marine pest introduction 2,4 Ecosystem IMO and Australian Legislation Catastrophic Unlikely High Aggregate anchorages at each port, all vessels to adhere to national biosecurity controls and decrease time at anchor Catastrophic Unlikely High 21 Ship at anchor Interference with species behaviour, in particular marine megafauna or fisheries assemblages 3,4 Ecosystem Australian Legislation for direct interaction. No controls for light spill or noise impacts Minor Likely Medium Aggregate anchorages at each port, anchorage selection to take account of migratory species pathways Minor Likely Medium
gbr-anchorage-management-appendixa.docx