Flow-MER metabolism oxygen logger data

• Other Authors: Commonwealth Environmental Water Office (isOwnedBy)
• Format: Dataset
• Language: unknown
• Published: data.gov.au
• Subjects: CEWO; Commonwealth Environmental Water Office; Dissolved oxygen; Flow-MER; LTIM; environmental water; water quality; water temperature; Caron; First Nations
• Online Access: https://researchdata.edu.au/flow-mer-metabolism-logger-data/2827464; http://data.gov.au/dataset/6f16bf84-e6dc-440d-bd2f-40d126b84f27

Dissolved oxygen in the water column is a primary input into the calculation of metabolism and respiration (refer Metabolism BASE Model dataset). Data loggers are deployed at multiple locations in the rivers of each of the Flow-MER Area-scale project to measure continuously at 10 minute intervals:\r\n* Light\r\n* Water temperature\r\n* Dissolve oxygen\r\n* Atmospheric pressure\r\n\r\nThe data record aims to be continuous over the summer water management period, however there are breaks in the data record due to high water levels preventing data retrieval and equipment losses. There is generally at least one data logger deployed near locations where fish are also sampled.\r\n\r\nThe CEWH’s Flow-MER program examines the contribution of Commonwealth environmental water to the environmental objectives of the Basin Plan 2012 (Basin Plan) and is assisting the CEWH to demonstrate environmental outcomes and adaptively manage the water holdings. Monitoring and evaluation is focused in seven Selected Areas: the Junction of the Warrego and Darling rivers, Gwydir river system, Lachlan river system, Murrumbidgee river system, Edward/Kolety-Wakool river system, Goulburn River and Lower Murray River. \r\n\r\nThis Flow-MER data set includes and extends the long-term data collected at the same sites during the Long Term Intervention Monitoring (LTIM) project (2014-2019).\r\n\r\nReferences to the metabolism methods using these oxygen data:\r\nGrace MR, Giling DP, Hladyz S, Caron V, Thompson RM, Mac Nally R (2015) Fast processing of diel oxygen curves: estimating stream metabolism with BASE (BAyesian Single-station Estimation). Limnology & Oceanography: Methods, 13, 103-114\r\n\r\nSong C, Dodds WK, Trentman MT, Rüegg J, Ballantyne F (2016) Methods of approximation influence aquatic ecosystem metabolism estimates. Limnology and Oceanography: Methods 14(9), 557–569.\r\n\r\n\r\n\r\n###Acknowledgement\r\n\r\nThe Commonwealth Environmental Water Holder and Flow-MER program acknowledge the First Nations peoples as the Traditional ...