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Nutrient Solution Services In Germany
2 services found
by:DRAUSY GmbH based inOffenbach am Main, GERMANY
Rehabilitation of contaminated soil: activation of aerobic microorganisms by linear dispersion of oxygen and/or nutrient solution. With DRAUSY the creation of anaerobic environments is possible ...
by:Helmholtz Centre for Environmental Research - UFZ based inLeipzig, GERMANY
Acid mining lakes are not a suitable habitat for higher organisms because substances such as calcium needed by fish for their development are absent. In the past, neutralising entire acid lakes so that they can be populated by fish and used for leisure activities was only possible with inordinate amounts of resources. Since 1998, the UFZ has been testing alternative methods at Mining Lake 111, ...