Authors
Rūta Bendere
Department of Environmental Science, University of Latvia, Riga, Latvia
Gintaras Denafas
Department of Environmental Technology, Kaunas Technological University, Kaunas, Lithuania
Jānis Kalnačs
Institute of Physical Energetics, Riga, Latvia
Mait Kriipsalu
Department of Water Management, Estonian University of Life Sciences, Tartu, Estonia