BLU200601 EK60 38 kHz vertical acoustic data, St Helens Hill region

• Other Authors: CSIRO O&A, Information & Data Centre (pointOfContact), CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith), Ryan, Tim (pointOfContact)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: oceans; Earth Science | Biological Classification | Animals/Vertebrates | Fish; Earth Science | Biosphere | Aquatic Ecosystems | Demersal Habitat; Earth Science | Biosphere | Aquatic Ecosystems | Pelagic Habitat; Earth Science | Biosphere | Ecological Dynamics | Community Dynamics | Community Structure; Earth Science | Biosphere | Ecological Dynamics | Ecosystem Functions | Biomass Dynamics; Earth Science | Biosphere | Ecological Dynamics | Species/Population Interactions | Diurnal Movements; Earth Science | Oceans | Ocean Acoustics | Acoustic Reflectivity; Earth Science | Oceans | Ocean Circulation | Upwelling/Downwelling; Acoustic Equipment/Echosounders; Coastal Waters (Australia) | Tasmania Coast West; TAS; Global / Oceans | Southern Ocean; 2006 Eastern Zone orange roughy acoustic survey; Vessel Data: Acoustics (Fisheries); Ship: Bluefin; Southern Ocean
• Online Access: https://researchdata.edu.au/blu200601-ek60-38-hill-region/693709

Progress Code: completed Maintenance and Update Frequency: unknown Statement: Output from Simrad EK60 38kHz calibrated echosounder. Data quality processing occurs post cruise using analysis software packages Credit SETFIA funded project to quantify orange roughy biomass for the Eastern Zone region (St Helens Hill, St Patricks Head). Credit Rudy Kloser Credit Tim Ryan Simrad calibrated EK60 vessel mounted vertical acoustic data at 38 kHz during July voyage to quantify the biomass of orange roughy at St Helens Hill and St Patricks Head. Other data collected during this voyage was MUFTI-2 deep towed body acoustic data at 18, 38 ,70 and 120 kHz and also Simrad ES60 at 38 kHz from catcher vessel FV Adriatic Pearl.