2010-259 EVALUATION OF REED RESOURCES IN LUBANAS LAKE IN LATVIA AND INFLUENCE OF ITS HARVESTING ON WATER QUALITYEdgars Cubars 11 Rezekne Higher Education Institution, Rezekne, Latvia Abstract:Increasing demand for energy, limited resources of fossil fuel, as well as pollution of the environment and changes of the global climate have raised more interest about the renewable […]