| Publication Type: | Conference Paper |
| Year of Publication: | 2012 |
| Authors: | Kazantzidis, S., Handrinos, G., Alivizatos, H., Akriotis, T., Portolou, D. |
| Keywords: | fluctuation, Greece, population, waterfowl, winter, διακυμάνσεις, Ελλάδα, πληθυσμός, υδρόβια πτηνά, χειμώνας |