Southern Surveyor Voyage SS 02/2007 Video Survey and monitoring for SE MPA's including the Tasmanian Seamounts Marine Reserve

The scientific objectives for the survey were split across two voyages (SS11/2006 for leg 1 and SS02/2007 for leg 2). They were to: (1) use advanced sampling tools and techniques that are, to the extent possible, non destructive (2) collect precisely georeferenced baseline data at scientific reference sites to enable indicators to be quantified (e.g. biodiversity metrics and levels of fishing effort at each site). These data will be documented and available for use for targeted monitoring during subsequent surveys (1) provide results that can assess the achievement of the TSMR management plan to date (revisit four seamounts photographed in 1997 - Main Pedra, Sister 1, K1 and D1; look for changes in fished and unfished sites) and refine baseline data (2) enable future assessment against performance objectives for the TSMR and selected proposed Commonwealth MPAs - Huon, Tasman Fracture and possibly South Tasman Rise and Freycinet depending on the time available at sea (3) test efficiency of the various biodiversity metrics to determine effectiveness, cost and potential for monitoring other deepwater reserves (4) provide samples for key taxa that can be used in subsequent genetic research to refine definition and extent of endemicity in deepwater fauna (5) complete swath mapping of relevant parts of continental slope between Hobart and SW Cape. This Metadata record describes the imagery data taken with the deep video-system and sediment data taken with a Smith-McIntyre grab. The image annotations collected for this project have been added to the Oracle data base BHIMAGE and the associated videos and still images have been archived as described in MarLIN record 14436 'Benthic Habitats Video Image Archive'. Sediment data has been processed by GA and integrated into the MARS data base.