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?????, ?., ?????????, ?., & ???????????, ?. (?????.).  (1984).  ????? ?????????? - ?????????? ????????? ??? ????????? ??? ??????????. ??? ?? ?????????? ???????? ????????????? ??? ???????. ????????????? ??? 14-17 ?????, ?????: ???????? ??????????? ?????.

??????, ?., ????????, ?., ????????, ?., & ???????, ?. (?????.).  (2008).  ??????? ??? ?????? ???????? ??? ??????????? ??? ????? ????????. ???  4? ??????????? ????????? - ?????????? ??????? ??? ???????? ???? ??????????. ????????????? ??? 9-12 ?????????, ???????????? ?????????, ?????: ?????????? ???????????? ??????????, ?????????? ??????????? ??????????, ?????????? ?????????? ?????????? & ?????????? ???????????? ??????????.

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Doulka, E., & Kehayias, G. (?????.).  (2006).  Spatial and Temporal Distribution of Zooplankton in Lake Trichonis. ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patra: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).

?????????, ?., ?????????, ?., & ????????, ?. (?????.).  (2006).  ???????????? ???? ???????? ??? ???????? ???????? ??? ??? ??????????????? ??? ?????? ?????????????. ??? 8? ?????????? ???????? ????????????? & ???????. ????????????? ??? 4-8 ???????, ???????????: ???????? ?????? ????????? ???????.

???????-????????, ?. (?????.).  (2003).  ???????????? ??? ??????? ???????????? ??? ?????? ???????????? (????? ?????????). ??? 7° ?????????? ???????? ????????????? & ???????. ????????????? ??? 6-9 ?????, ??????????, ?????: ?????? ?????? ????????? ???????.

????????, ?., & ?????, ?. (?????.).  (2003).  ????????? ??? ?????????? ???????? ??? ??????????? ????? ????????? - ????????????? ????????. ??? 7° ?????????? ???????? ????????????? & ???????. ????????????? ??? 6-9 ?????, ??????????, ?????: ?????? ?????? ????????? ???????.

????????, ?., ????????, ?., ??????????, ?., ?????????, ?., ?????????, ?., ??????????, ?., ?.?. (?????.).  (2000).  ?????????? ?????? ??? ????????????? ??? ?????????? ?????????? ????? ??????????? ???? ??? ??????????. ??? 6° ?????????? ???????? ????????????? & ???????. ????????????? ??? 23-26 ?????, ????: ?????? ?????? ????????? ???????.