@conference {16381,
	title = {LAKE MIKRI PRESPA : THE SOLE BREEDING PLACE OF WILD MUTE SWANS (CYGNUS OLOR GMELIN, 1789) IN GREECE},
	booktitle = {12TH INTERNATIONAL CONGRESS ON THE ZOOGEOGRAPHY AND ECOLOGY OF GREECE AND ADJACENT REGIONS},
	year = {2012},
	month = {18 {\textendash} 22 June},
	publisher = {HELLENIC ZOOLOGICAL SOCIETY},
	organization = {HELLENIC ZOOLOGICAL SOCIETY},
	address = {Athens},
	keywords = {cygnus olor, Greece, lake, Mikri Prespa, mute swans, wild, άργια, βουβόκυκνος, Ελλάδα, λίμνη, Μικρή Πρέσπα},
	author = {Koutseri, I. and Nikolaou, H. and Nikolaou, L. and Logotheti, A. and Catsadorakis,G.}
}
@conference {16335,
	title = {FLUCTUATIONS AND TRENDS OF WATERFOWL POPULATIONS WINTERING IN GREECE DURING THE PERIOD 1968-2006},
	booktitle = {12TH INTERNATIONAL CONGRESS ON THE ZOOGEOGRAPHY AND ECOLOGY OF GREECE AND ADJACENT REGIONS},
	year = {2012},
	month = {18 {\textendash} 22 June},
	publisher = {HELLENIC ZOOLOGICAL SOCIETY},
	organization = {HELLENIC ZOOLOGICAL SOCIETY},
	address = {Athens},
	keywords = {fluctuation, Greece, population, waterfowl, winter, διακυμάνσεις, Ελλάδα, πληθυσμός, υδρόβια πτηνά, χειμώνας},
	author = {Kazantzidis, S. and Handrinos, G. and Alivizatos, H. and Akriotis, T. and Portolou, D.}
}
