@conference {2185,
	title = {DIEL VERTICAL MIGRATION OF ZOOPLANKTON IN LAKE TRICHONIS},
	booktitle = {ΕΛΛΗΝΙΚΗ ΕΤΑΙΡΕΙΑ ΒΙΟΛΟΓΙΚΩΝ ΕΠΙΣΤΗΜΩΝ - 28{\textdegree} ΕΠΙΣΤΗΜΟΝΙΚΟ ΣΥΝΕ∆ΡΙΟ},
	year = {2006},
	month = {18η {\textendash} 20η Μαΐου},
	publisher = {ΕΛΛΗΝΙΚΗ ΕΤΑΙΡΕΙΑ ΒΙΟΛΟΓΙΚΩΝ ΕΠΙΣΤΗΜΩΝ},
	organization = {ΕΛΛΗΝΙΚΗ ΕΤΑΙΡΕΙΑ ΒΙΟΛΟΓΙΚΩΝ ΕΠΙΣΤΗΜΩΝ},
	address = {ΙΩΑΝΝΙΝΑ},
	keywords = {diel, lake, migration, plankton, Trichonis, vertical, zooplankton, ζωοπλαγκτόν, κατακόρυφη, λίμνη, μετανάστευση, πλαγκτόν, Τριχωνίδα},
	author = {Doulka, E and Kehayias, G}
}
@conference {1990,
	title = {Spatial and Temporal Distribution of Zooplankton in Lake Trichonis},
	booktitle = {10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions},
	year = {2006},
	month = {26-30 June},
	publisher = {Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras)},
	organization = {Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras)},
	address = {Patra},
	keywords = {distribution, lake, plankton, spatial, temporal, Trichonis, zooplankton, ζωοπλαγκτόν, κατανομή, λίμνη, πλαγκτόν, Τριχωνίδα, χρονική, χωρική},
	author = {Doulka, E and Kehayias, G}
}
