The group has been highly effective at value-added remote-area weed management. To date, for an input of $325 000 of state and federal grant money, about $2 190 000 of volunteer labour has been performed, a return of about 7 to 1.There is about 850 km of coastline between Macquarie Harbour and Cockle Creek, with about 425 km of this coastline being considered susceptible to sea spurge and/or marram grass invasion.
During 2020/21, a total of 53 772 sea spurge plants were removed and 20 new sea spurge sites recorded. To date, SPRATS have removed over 14.366 million sea spurge, reducing the number of plants by about 99.6%.See all the data and results to date in this article - SPRATS summary 2021. At its inception, SPRATS detailed its aims and objectives in a ten year plan covering the period 2007/08 to 2016/17. The aims and objectives in this plan have now been met and a second ten year plan covering the period 2017/18 to 2026/27 has been developed. A feature of SPRATS’ work program is collection of detailed, geo-referenced data on all weeds removed along with targeted research into the most effective treatment method. This data is used to demonstrate work effectiveness, plan work programs and report back to the PWS and other funding bodies. At the start of each weeding season, detailed maps are prepared showing weeding sites, campsites and walking routes. This data is downloaded into GPS units so that all groups can efficiently and easily locate previously recorded weed sites, campsites and walking routes. SPRATS’ results have been recognised by: - finalist in the 2017 Tasmanian Community Achievement Awards; - winning the 2016 Invasive Species Council’s Froggatt Award for control and eradication; - selected as a case study showing the effective use of volunteers for environmental work; - winning the community group category of the 2009 Tasmanian Environmental awards; - finalist in the 2009 and 2010 Banksia Environmental awards - community group category. .
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