Biological data from the Environmental Impact Assessment of the Davis Sewage Outfall

• Other Authors: AADC (owner), AADC, DATA OFFICER (distributor), AADC, DATA OFFICER (custodian), AU/AADC > Australian Antarctic Data Centre, Australia (hasAssociationWith), Australian Antarctic Data Centre (publisher), Australian Antarctic Division (sponsor), JOHNSTONE, GLENN JAMES (collaborator), RIDDLE, MARTIN J. (hasPrincipalInvestigator), SNAPE, IAN (hasPrincipalInvestigator), STARK, JONATHAN SEAN (collaborator), STARK, JONATHAN SEAN (hasPrincipalInvestigator), STARK, JONATHAN SEAN (author), Stark, J.S., Riddle, M.J., Snape, I. and Johnstone, G.J. (originator)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: environment; oceans; EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS; COMMUNITY DYNAMICS > BIODIVERSITY FUNCTIONS; COMMUNITY STRUCTURE; INDICATOR SPECIES; ECOSYSTEM FUNCTIONS > FOOD-WEB DYNAMICS; ECOSYSTEMS > MARINE ECOSYSTEMS; MARINE ECOSYSTEMS > BENTHIC; COASTAL; HUMAN DIMENSIONS > ENVIRONMENTAL GOVERNANCE/MANAGEMENT > ENVIRONMENTAL ASSESSMENTS; ENVIRONMENTAL IMPACTS > CONTAMINANT LEVELS/SPILLS; Antarc*; Antarctic; Antarctica
• Online Access: https://researchdata.edu.au/biological-environmental-impact-sewage-outfall/2821494

Progress Code: onGoing Statement: Macrofaunal cores were sorted by Aquenal Pty Ltd and QA/QC checks done by Glenn Johnstone and Jonny Stark of AAD. Purpose This is the master metadata record for the biological data for the project. It is linked to many datasets ranging from sediment macrofauna to epifaunal and macroalgal data. Untreated, macerated wastewater effluent has been discharged to the sea at Davis Station since 2005, when the old wastewater treatment infrastructure was removed. This environmental assessment was instigated to guide the choice of the most suitable wastewater treatment facility at Davis. The assessment will support decisions that enable Australia to meet the standards set for the discharge of wastewaters in Antarctica in national legislation (Waste Management Regulations of the Antarctic Treaty Environmental Protection Act - ATEP) and to meet international commitments (the Madrid Protocol) and to meet Australia's aspirations to be a leader in Antarctic environmental protection. The overall objective was to provide environmental information in support of an operational infrastructure project to upgrade wastewater treatment at Davis. This information is required to ensure that the upgrade satisfies national legislation (ATEP/Waste Management Regulations), international commitments (the Madrid Protocol) and maintain the AAD's status as an international leader in environmental management. The specific objectives were to: 1. Wastewater properties: Determine the properties of discharged wastewater (contaminant levels, toxicity, microbiological hazards) as the basis for recommendations on the required level of treatment and provide further consideration of what might constitute adequate dilution and dispersal for discharge to the nearshore marine environment 2. Dispersal and dilution characteristics of marine environment: Assess the dispersing characteristics of the immediate nearshore marine environment in the vicinity of Davis Station to determine whether conditions at the existing site ...