BALWOIS 2004 Ohrid, Macedonia, 25-29 May 2004   LAKE OHRID AND ITS WATERSHED: AN ASSESSMENT OF THE STATE OF THE ENVIRONMENT Veli Puka1, Trajce Naumoski2, Mary Watzin3 1Hydrometeorological Institute of Academy of Sciences, Durresit Street 219, Tirana, ALBANIA 2Hydrobiological Institute, Naum Ohridski, 50, 6000 Ohrid, Republic of MACEDONIA 3 Rubenstein Ecosystem Science Laboratory, University of […]