@article {8043,
	title = {Self purification processes along a polluted river in Greece.},
	journal = {Water Science and TechnologyWater Science and Technology},
	volume = {21},
	number = {12},
	year = {1989},
	pages = {1869-1872.},
	keywords = {inc},
	author = {Koussouris, T. S. and Diapoulis, A. C. and Bertahas, I. T. and Gritzalis, K. C.}
}
@conference {2223,
	title = {APPLICATION AND COMPARISON OF VARIOUS BENTHIC BIOTIC INDICES IN RIVERS OF GREEK ISLANDS},
	booktitle = {ΕΛΛΗΝΙΚΗ ΕΤΑΙΡΕΙΑ ΒΙΟΛΟΓΙΚΩΝ ΕΠΙΣΤΗΜΩΝ - 29{\textdegree} ΕΤΗΣΙΟ ΣΥΝΕΔΡΙΟ},
	year = {2007},
	month = {17η {\textendash} 19η Μαΐου},
	publisher = {ΕΛΛΗΝΙΚΗ ΕΤΑΙΡΕΙΑ ΒΙΟΛΟΓΙΚΩΝ ΕΠΙΣΤΗΜΩΝ},
	organization = {ΕΛΛΗΝΙΚΗ ΕΤΑΙΡΕΙΑ ΒΙΟΛΟΓΙΚΩΝ ΕΠΙΣΤΗΜΩΝ},
	address = {ΚΑΒΑΛΑ},
	keywords = {application, benthic, biotic, comparison, indices, islands, rivers, βενθικά, βιοτικά, δείκτες, εφαρμογή, νησιά, ποτάμια, σύγκριση},
	author = {Kouvarda, T. and Gritzalis, K. C. and Skoulikidis, N. T.}
}
@conference {2154,
	title = {The Trophic Behaviour of Paracentrotus lividis and its Effect on Phytobenthos},
	booktitle = {ΕΛΛΗΝΙΚΗ ΕΤΑΙΡΕΙΑ ΒΙΟΛΟΓΙΚΩΝ ΕΠΙΣΤΗΜΩΝ - 18{\textdegree} ΠΑΝΕΛΛΗΝΙΟ ΣΥΝΕΔPΙΟ},
	year = {1996},
	month = {17-19 ΑΠΡΙΛΙΟΥ},
	publisher = {ΕΛΛΗΝΙΚΗ ΕΤΑΙΡΕΙΑ ΒΙΟΛΟΓΙΚΩΝ ΕΠΙΣΤΗΜΩΝ},
	organization = {ΕΛΛΗΝΙΚΗ ΕΤΑΙΡΕΙΑ ΒΙΟΛΟΓΙΚΩΝ ΕΠΙΣΤΗΜΩΝ},
	address = {ΚΑΛΑΜΑΤΑ},
	keywords = {behaviour, Echinodermata, effect, lividis, Paracentrotus, Paracentrotus lividis, phytobenthos, sea urchin, trophic, αχινοειδής, αχινός, εντύπωση, επίδραση, συμπεριφορά, τρόφιμο, φυτοβένθος},
	author = {Gritzalis, K. C. and Bogdanos, K. D. and Diapoulis, A. C.}
}
@conference {1953,
	title = {INFLUENCE OF NONREGULATED AND REGULATED RIVERS{\textquoteright} FLOW ON AQUATIC BENTHIC FAUNA DIVERSITY (CASE STUDY: LOUSIOS AND LADON R. PELOPONNESUS, GREECE) },
	booktitle = {8ο Πανελλήνιο Συμπόσιο Ωκεανογραφίας \& Αλιείας},
	year = {2006},
	month = {4-8 ΙΟΥΝΙΟΥ},
	publisher = {Ελληνικό Κέντρο Θαλασσίων Ερευνών},
	organization = {Ελληνικό Κέντρο Θαλασσίων Ερευνών},
	address = {Θεσσαλονίκη},
	keywords = {AQEM, dam, hydroelectric, invertebrates, macroinvertabrates, macroinvertebrates, Regulated river, river, RIVPACS, tributaries, ασπόνδυλα, βενθική, πανίδα, παραπόταμοι, ποτάμι, ροή},
	author = {Vourdoumpa, S. A. and Gritzalis, K. C.}
}
