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TERMINÉ
Development of reference methods for hazard identification, risk assessment and LCA of engineered nanomaterials (NANOVALID)
Date du début: 1 nov. 2011, Date de fin: 31 oct. 2015,
The growing development, production and use of engineered nanomaterials and associated products will increase exposure of both humans and ecosystems to these new materials. However, current knowledge is still incomplete and established test methods are as yet inappropriate to reliably assess the extent of exposure and risk of materials at the nano-scale. There is an urgent need to develop methods ...
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TERMINÉ
Near-natural river dynamics on the River Ems in Lower Saxony (Ems Niedersachsen)
Date du début: 1 janv. 2004, Date de fin: 30 juin 2008,
Background
The Ems is the most westerly of Germanyâs major rivers and has a total length of 371 km. Since the middle ages, the natural river course and its floodplain have been changed to a largely man-made landscape. Floodplain forest was gradually cleared to create meadows, pastures and, in modern times, intensively-used arable land. Large sections of ...
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