naa a22 4500 510750184 CHVBK 20180411083101.0 cr unu---uuuuu 180411e20131201xx s 000 0 eng 10.1007/s11270-013-1702-2 doi (NATIONALLICENCE)springer-10.1007/s11270-013-1702-2 Industry Wide Risk Assessment: A Case Study of Cu in Australian Vineyard Soils [Elektronische Daten] [Adam Wightwick, Suzanne Reichman, Neal Menzies, Graeme Allinson] There are concerns over the environmental risks posed by Cu-based fungicide use, and there is community and regulatory pressure on viticultural industries to restrict the use of Cu-based fungicides. This study assesses the relative environmental risks posed by Cu-based and alternative synthetic organic fungicide compounds used in Australian vineyards, giving particular consideration to their adverse effects on soil microbial activity and how risks vary across different viticultural regions. The study was guided by key steps in the ecological risk assessment framework to analyse the risks of Cu-based fungicides towards soil organisms and involved four key steps: (1) problem formulation, (2) analysis (characterise exposure and effects), (3) risk characterisation and (4) risk assessment. There is evidence of a build-up of Cu-based fungicide residues in Australian vineyard soils, although this has occurred over many years, thus allowing the availability of Cu in the soil to be attenuated over time due to aging processes. On the whole, it appears that Cu-based fungicide residues are currently unlikely to pose a significant risk to soil organisms in Australian vineyard soils. However, there are indicators that continued applications of Cu-based fungicides may well have implications on the use of impacted land for sustainable agricultural production. Further detailed studies are required to enable a more definitive characterisation of the risks posed by Cu-based fungicide residues, such as establishing a clearer link between the laboratory and agricultural settings, investigating effects on other indicators of microbial activity and biodiversity and understanding the resilience of soil microbes to additional stressors. The challenge for agricultural industries and governments, both in Australia and globally, is to formulate appropriate plans to reduce the risks associated with Cu-based fungicide use. Further research is required to consider the relative risks of a wide range of alternative fungicide compounds to ensure that they pose a lower environmental risk than the Cu-based fungicides they may replace. Springer Science+Business Media Dordrecht, 2013 Copper fungicides nationallicence Synthetic organic fungicide alternatives nationallicence Vineyard soils nationallicence Relative environmental risk nationallicence Wightwick Adam School of Agriculture and Food Sciences, The University of Queensland, 4072, St Lucia, QLD, Australia aut Reichman Suzanne School of Civil, Environmental and Chemical Engineering, RMIT University, GPO Box 2476, 3001, Melbourne, VIC, Australia aut Menzies Neal School of Agriculture and Food Sciences, The University of Queensland, 4072, St Lucia, QLD, Australia aut Allinson Graeme Future Farming Systems Research, Department of Primary Industries, 2a Bellarine Highway, PO BOX 114, 3225, Queenscliff, VIC, Australia aut Water, Air, & Soil Pollution Springer Netherlands 224/12(2013-12-01), 1-8 0049-6979 224:12<1 2013 224 11270 https://doi.org/10.1007/s11270-013-1702-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11270-013-1702-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wightwick Adam School of Agriculture and Food Sciences, The University of Queensland, 4072, St Lucia, QLD, Australia aut NATIONALLICENCE 700 1- Reichman Suzanne School of Civil, Environmental and Chemical Engineering, RMIT University, GPO Box 2476, 3001, Melbourne, VIC, Australia aut NATIONALLICENCE 700 1- Menzies Neal School of Agriculture and Food Sciences, The University of Queensland, 4072, St Lucia, QLD, Australia aut NATIONALLICENCE 700 1- Allinson Graeme Future Farming Systems Research, Department of Primary Industries, 2a Bellarine Highway, PO BOX 114, 3225, Queenscliff, VIC, Australia aut NATIONALLICENCE 773 0- Water, Air, & Soil Pollution Springer Netherlands 224/12(2013-12-01), 1-8 0049-6979 224:12<1 2013 224 11270 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer