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Investigating lake/groundwater interactions at Lake Tutchewop

Salinity is an on-going environmental concern that causes damage to agricultural land, downstream water users, aquatic ecosystems and biodiversity, as well as to regional and urban infrastructure. One strategy to manage increasing salinity in the Murray Darling Basin is the construction of 13 major salt interception schemes that divert 550,000 tonnes of salt away from the Murray River each year (Figure 1). The Barr Creek Drainage Disposal Scheme is one of these schemes diverting saline water into (more)...

Estimating water use efficiency for a whole catchment

Research Bulletin 4

Catchment managers have a responsibility to ensure equitable use of water, balancing water requirements from the upper catchment all the way downstream to the end of the valley. On farms, effi cient use of water is a goal which everybody shares to avoid plant stress from drought or waterlogging and to avoid paying for too much water.