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Research by the University of Southampton into river processes and restoration has contributed significantly to the adoption of fluvial geomorphology as a tool for river management. The research quantified for the first time, the cost of sediment management in rivers to the UK economy and environment, arguing that improvements could be achieved by applying fluvial geomorphology. The research developed new evidence, tools and training that were adopted by river management agencies and consultants for the scoping, assessment and planning of projects. This has resulted in cost-savings through reduced river maintenance, improved river environments, and the creation of a new employment market for graduates with geomorphological training.
Platinum Group Elements (PGE) are critical strategic metals because of their unrivalled applications in catalysts, fuel cells and electronics and cancer therapies. Research and analytical methods developed at Cardiff have impacted on exploration for new PGE deposits, and more efficient processing of PGE ores by international mining companies. A key milestone between 2009 and 2012 was the discovery of a 3 billion year old giant impact crater in West Greenland. This discovery is of major economic significance because all craters previously found in this size class are associated with multi-billion dollar mineral and/or hydrocarbon resources. It led to an intellectual property transaction worth CDN$ 2.1 million and discovery of nickel and PGE deposits in Greenland by North American Nickel Incorporated.
Deep sea tailings placement (DSTP) techniques have been pioneered in Papua New Guinea (PNG): a mining reliant economy in a seismically active region, facing major environmental challenges in the safe handling and storage of mine tailings on land. Dr Shimmield's team researched impacts of DSTP on the marine environment specifically to inform and develop guidelines for the use of DSTP to reduce environmental impact, thereby lowering risk and increasing private sector investment. Guidelines have been established as regulation by the PNG Government providing reassurance to private investors, facilitating an increase in mining exports to 60% of total export (2010).
Fluvial geomorphology research at Loughborough University has impacted on the approaches and procedures of practitioners responsible for characterising and managing river-bed sediments. Dr Graham's research has underpinned the development to commercialisation of an automated method for measuring river-bed sediment size. The associated cost-saving benefits have had an international reach into field practice, demonstrated by non-academic software sales across Europe, North America and Australasia. Professor Rice's research has underpinned strategies focused on managing river sedimentation problems, as well as the design of new tools and adoption of new approaches, especially in the USA, aimed at better managing fish populations.
Environmental management decisions are frequently based on records of environmental change recovered from natural archives such as lake sediments. Key to deciphering these records is a reliable technique for dating sediment sequences. Researchers in the Liverpool University Mathematical Sciences Department have played a major role in the development of dating techniques using natural (210Pb) and artificial (137Cs) fallout radionuclides. Working with environmental scientists they have been responsible for the implementation of these techniques in research programs that have resulted in national and international controls on e.g. emissions from power stations, the use of persistent organic pollutants and climate change. In particular, the US National Parks Service (NPS) is using their research to monitor pollution levels at sensitive locations in their National Parks and this research has also been a key factor in the UN decision in 2011 to ban the widely-used insecticide Endosulfan. Their research also enabled the NPS in 2012 to identify the most effective solution for marsh restoration off Long Island, New York, resulting in a considerable financial saving to the NPS; and finally their research on pollutants in the Norfolk Broads has led to the current campaign by the Broads Authority to promote environmentally friendly anti-fouling paints.
New approaches to analysing and modelling water systems, developed at Cardiff, have driven national policy changes to improve the proportion of fully functioning water ecosystems in the UK. UK Government, Welsh Government and a range of NGOs have adopted these new approaches, which replace traditional descriptive methods with experimental, analytical and modeling techniques for understanding water ecosystems.
These approaches have been used to develop the water-related component of the National Ecosystem Assessment. This document has directly impacted on UK river management policy, forming the basis of two Defra White papers, `Natural Choice' and `Water for Life', underpinning Welsh Government's Natural Environment Framework and informing the work of a range of NGOs.
AU Research has had impact through the shaping of policies, practices and behaviours affecting biodiversity and ecosystem services (ESS) across a wide range of beneficiaries. The research has involved developing methods for valuing ESS, and subsequently mainstreaming this ESS framework to:
BEAA's large-scale research designing and testing alternative grazing management systems for the uplands has achieved impact on the environment and economy. Environmental policy and its implementation via agri-environment schemes has been directly and indirectly influenced, with the evidence provided by the research vital to the development of grazing prescriptions and related payment structures by government agencies and conservation bodies. The results have also benefitted the upland farming community by identifying opportunities for improved productivity and hence economic viability; through e.g. more efficient use of pasture resources leading to higher growth rates for forage-based systems and reduced reliance on purchased feed and fertiliser.
The primary mission of the Centre for River Ecosystem Science (CRESS: http://www.cress.stir.ac.uk/index.html) is to build and translate scientific evidence into advice to end-users and policy makers in river management, both nationally and internationally. Site-based advice, design and monitoring have been provided to 55 projects, including award-winning river engineering schemes. Independently, our research in community ecology, fluvial geomorphology and agricultural pollutants has supported an outstanding contribution to the UKs response to the key EU Environmental Directives — Water Framework, Flooding, Species & Habitats and Bathing Waters. We have developed the official tools that are now used to determine the status of freshwaters and structure catchment management plans, and trained others in their use, have pioneered risk assessments and modelling of nutrient, pathogen or carbon losses, publicised their effects, scoped mitigation options though engaging with end-users, and steered the pan-European comparison of bio-assessment methods that now underpins common water policy.
The Zambian Copperbelt is the largest known repository of copper on Earth. Research at the University of Southampton has transformed the exploration landscape in the region, providing the world's mining companies with new opportunities for mineral exploration in Zambia and other sedimentary basins in Africa. This inward investment has contributed to rapid economic growth in Zambia and boosted local employment. Southampton's research model has contributed to the discovery of two world class copper deposits, impacted on the earnings of global mining companies, as well as ensuring a flow of highly skilled geologists from academia to industry.