Published Some important ecological aspects of the Directive 2000/60 by Hadjibiros K. paper_14_Hadjibiros_297.pdf
Published European procedures to river quality assessment by Naddeo V., Zarra T. and Belgiorno V. paper_11_NADDEO_383.pdf
Published The broadcasting on INTERNET of water DPSIR indicators. Experiment on the Nestos delta, Greece by Karakos A., Skoulikaris X., Monget J-M. and Jerrentrup H. 11_Karakos.pdf