@article {14983, title = {The breeeding ecology of the Oystercatcher (Haematopus ostralegus) in the Evros delta, Greece.}, journal = {Bulletin of the Wader Study GroupBulletin of the Wader Study Group}, volume = {39}, year = {1983}, pages = {45}, keywords = {Aves}, author = {Goutner, V.} } @mastersthesis {14984, title = {[Ecology of breeding of the Avocet (Recurvirostra avocetta) and Oystercatcher (Haematopus ostralegus) in the Evros Delta] (in Greek)}, year = {1983}, pages = {212pp.}, school = {University of Thessaloiiki}, type = {Doctoral thesis}, address = {Thessaloniki}, keywords = {Aves inc}, author = {Goutner, V.} } @article {14985, title = {The distribution of the waders (Charadrii) in the Evros delta (Greece) during the breeding season.}, journal = {Scientific Annals of the Faculty of Physics and Mathematics, University of ThessalonikiScientific Annals of the Faculty of Physics and Mathematics, University of Thessaloniki}, volume = {23}, year = {1983}, pages = {37-78.}, keywords = {Aves}, author = {Goutner, V.} }