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Terms of Reference - North Queensland Bulk Ports Corporation

Terms of Reference - North Queensland Bulk Ports Corporation

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Benthic macro invertebratesDescribe the benthic macro invertebrate communities likely to be directly or indirectlyimpacted by the project. Consider the effect <strong>of</strong> capital works and ongoing maintenanceactivities, including dredging, on benthic fauna.Reef communitiesDescribe the reef communities that may be impacted by the proposed development.Potential impacts and mitigation measuresDiscuss the potential impacts <strong>of</strong> the project on the aquatic ecosystems, including:• loss <strong>of</strong> tidal flats on juvenile and adult aquatic species leading to loss <strong>of</strong> productivityin fish, crustaceans etc.• loss <strong>of</strong> seagrasses in relation to the extent and regional significance <strong>of</strong> seagrasscommunities and associated impact on fisheries and marine megafauna etc.• potential impacts associated with dredging and dredge spoil disposal (for example,impacts to seagrass, mangroves, corals and benthic habitat and benthic fauna)• potential impact <strong>of</strong> marine structures (whether temporary during construction orpermanent) that may impair the movement <strong>of</strong> fish. Where waterway barrier worksare proposed, these are to be described and mapped and will require approvalunder the Fisheries Act• potential impacts to marine megafauna <strong>of</strong> dredging, disposal and the construction <strong>of</strong>marine structures, specifically relating to lighting, noise and vibration (including pilingand any blasting) and vessel traffic• the likely colonisation <strong>of</strong> the marine structures that may partially <strong>of</strong>fset the adverseimpacts <strong>of</strong> the development on marine biodiversity. Discuss this in relation toFisheries Guidelines for Fish-Friendly Structures—Fish Habitat Guideline 006(Derbyshire 2006) and, where appropriate, demonstrate fish-friendly design features<strong>of</strong> the proposed infrastructure• potential impacts from climate change and the project’s potential to increase thesusceptibility <strong>of</strong> aquatic ecological communities and species, for example, coralbleaching.Describe proposed mitigation actions, including:• proposed location, type and design <strong>of</strong> any waterway barrier works (temporary andpermanent) that would impact on aquatic resources, particularly fish movement; andprovide an appropriately scaled map• potential mechanism to ensure adequate fish passage is provided at any proposedwaterway barriers• strategies for protecting any rare or threatened species• measures to monitor and reduce the impacts on marine megafauna related toincreased recreational and commercial vessel traffic (that is, boat strike, degradedwater quality)• measures to monitor and reduce the impacts on marine megafauna related toconstruction and operation dredging lighting, noise, vibration and vessel movementContents <strong>of</strong> the EISDudgeon Point Coal Terminals Project<strong>Terms</strong> <strong>of</strong> reference for an environmental impact statement- 43 -

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