@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.}
}
