{"id":146,"date":"2016-04-11T22:10:36","date_gmt":"2016-04-11T22:10:36","guid":{"rendered":"http:\/\/mde.biologia.gr\/epetr\/?p=146"},"modified":"2016-06-04T05:57:50","modified_gmt":"2016-06-04T05:57:50","slug":"%ce%bf-%cf%81%cf%8c%ce%bb%ce%bf%cf%82-%cf%84%cf%89%ce%bd-%cf%84%cf%80%ce%b5-%cf%83%cf%84%ce%b7%ce%bd-%ce%b4%ce%b9%ce%b4%ce%b1%cf%83%ce%ba%ce%b1%ce%bb%ce%af%ce%b1-%cf%84%ce%b7%cf%82-%ce%b2%ce%b9%ce%bf","status":"publish","type":"post","link":"https:\/\/mde.biologia.gr\/epetr\/2016\/04\/11\/%ce%bf-%cf%81%cf%8c%ce%bb%ce%bf%cf%82-%cf%84%cf%89%ce%bd-%cf%84%cf%80%ce%b5-%cf%83%cf%84%ce%b7%ce%bd-%ce%b4%ce%b9%ce%b4%ce%b1%cf%83%ce%ba%ce%b1%ce%bb%ce%af%ce%b1-%cf%84%ce%b7%cf%82-%ce%b2%ce%b9%ce%bf\/","title":{"rendered":"\u039f \u03c1\u03cc\u03bb\u03bf\u03c2 \u03c4\u03c9\u03bd \u03a4\u03a0\u0395 \u03c3\u03c4\u03b7\u03bd \u03b4\u03b9\u03b4\u03b1\u03c3\u03ba\u03b1\u03bb\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2: \u039c\u03b9\u03b1  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\u03c7\u03c1\u03ae\u03c3\u03b7 \u03c3\u03c4\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1 , \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b5\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd, \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03b3\u03b9\u03b1 pc. \u03c3\u03b1\u03bd \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ac \u03c5\u03bb\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03c3\u03b1\u03bd \u03c5\u03bb\u03b9\u03ba\u03ac \u03b5\u03c0\u03b1\u03bd\u03ac\u03bb\u03b7\u03c8\u03b7\u03c2 (CAL), \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03b5\u03ba\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd \u03c6\u03c4\u03b9\u03b1\u03b3\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2, \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c3\u03ba\u03ad\u03c8\u03b5\u03b9\u03c2 \u03c0\u03b5\u03b4\u03af\u03bf\u03c5, \u03c0\u03c1\u03bf\u03c3\u03bf\u03bc\u03bf\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ac \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1. \u0395\u03c0\u03b9\u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03c9\u03c2, \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03ac\u03c3\u03ba\u03b1\u03bb\u03bf\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c4\u03bf internet \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03bf\u03cd\u03bd \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2 \u03bc\u03ad\u03c3\u03c9 email, \u03c3\u03b5 \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03bb\u03af\u03c3\u03c4\u03b5\u03c2 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7\u03c2, \u03c4\u03b7\u03bb\u03b5\u03b4\u03b9\u03b1\u03c3\u03ba\u03ad\u03c8\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03b5\u03b3\u03c7\u03ce\u03c1\u03b9\u03b5\u03c2 \u03ba\u03b1\u03b9\u00a0 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b5\u03c2 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b5\u03c2, \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bb\u03b5\u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03ac projects.<\/p>\n<p style=\"text-align: justify\">\u0391\u03c0\u03cc \u03c4\u03bf 1980 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03bc\u03ad\u03c3\u03c9 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd (CAL), \u03b2\u03bf\u03b7\u03b8\u03ac\u03bd\u03b5 \u03c4\u03bf\u03c5\u03c2 <a href=\"http:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/\u03b1\u03c1\u03c7\u03b5\u03af\u03bf-\u03bb\u03ae\u03c8\u03b7\u03c2.jpe\" rel=\"attachment wp-att-153\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-153 alignright\" src=\"http:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/\u03b1\u03c1\u03c7\u03b5\u03af\u03bf-\u03bb\u03ae\u03c8\u03b7\u03c2.jpe\" alt=\"\u03b1\u03c1\u03c7\u03b5\u03af\u03bf \u03bb\u03ae\u03c8\u03b7\u03c2\" width=\"259\" height=\"194\" \/><\/a>\u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03c3\u03c0\u03bf\u03c5\u03b4\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2.\u00a0\u00a0 \u03a3\u03c4\u03bf \u03c4\u03ad\u03bb\u03bf\u03c2 \u03c4\u03bf\u03c5 20<sup>\u03bf\u03c5<\/sup> \u03b1\u03b9\u03ce\u03bd\u03b1 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03bf\u03b9 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b5\u03c0\u03ad\u03b4\u03c1\u03b1\u03c3\u03b1\u03bd \u03c4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1 \u03bc\u03b5 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c3\u03c4\u03b7 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\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c3\u03c4\u03b9\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2, \u03cc\u03c0\u03bf\u03c5 \u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03cc \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03cc \u03c4\u03bf\u03c5 \u03bc\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 , \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b1\u03c6\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03ba\u03ad\u03c8\u03b7\u03c2, \u03c0\u03b5\u03b9\u03c1\u03b1\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2. (Awbrey, 1996).<\/p>\n<p style=\"text-align: justify\">\u039c\u03ad\u03c7\u03c1\u03b9 \u03c4\u03bf 1995, \u03c4\u03b1 computers \u03b8\u03b5\u03c9\u03c1\u03bf\u03cd\u03bd\u03c4\u03b1\u03bd\u00a0 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03cc\u03c1\u03b7\u03c3\u03b7\u03c2 , \u03bc\u03ad\u03c3\u03b1 \u03b5\u03be\u03ac\u03c3\u03ba\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd, \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03c9\u03bd (\u03c0\u03c1\u03bf\u03c3\u03bf\u03bc\u03bf\u03b9\u03ce\u03c3\u03b5\u03c9\u03bd).\u039f\u03b9 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ad\u03c2 \u03c4\u03bf 2000 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03ac\u03c4\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03ba\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b4\u03b1\u03c3\u03ba\u03b1\u03bb\u03af\u03b1 \u0399\u03a4 \u03b4\u03b5\u03be\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03b1\u03c0\u03bf\u03ba\u03bf\u03bc\u03bc\u03ad\u03bd\u03c9\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03b4\u03b5\u03bd \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03b9\u03ba\u03b1\u03bd\u03ae \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2. \u039f\u03b9 Graham \u03ba\u03b1\u03b9 Martin (1998) \u03c4\u03bf\u03bd\u03af\u03b6\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u00ab\u03bf \u03c3\u03ba\u03bf\u03c0\u03cc\u03c2 \u03c4\u03b7\u03c2\u00a0 \u03b5\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c4\u03ac\u03be\u03b7 \u03b8\u03b1 \u03ad\u03c0\u03c1\u03b5\u03c0\u03b5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b5\u03bd\u03af\u03c3\u03c7\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b4\u03b1\u03c3\u03ba\u03b1\u03bb\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2, \u03ba\u03b1\u03b9 \u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b8\u03b1 \u03ad\u03c0\u03c1\u03b5\u03c0\u03b5 \u03bd\u03b1 \u03b4\u03bf\u03bc\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03cc\u03c1\u03bf\u03c5\u03c2\u00bb. \u039f Laurillard (1994) \u03c0\u03b9\u03c3\u03c4\u03b5\u03cd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03cc\u03bb\u03b5\u03c2 \u03bf\u03b9 \u03b2\u03b1\u03c3\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b8\u03b1 \u03ad\u03c0\u03c1\u03b5\u03c0\u03b5 \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1\u03bd \u03c3\u03b1\u03c6\u03ce\u03c2 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03c3\u03c4\u03cc\u03c7\u03bf, \u03bd\u03b1\u00a0 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c3\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03bf\u03b4\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03bc\u03bf\u03c1\u03c6\u03ae 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\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2. \u0388\u03c4\u03c3\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u03bd\u03b1 \u03be\u03b5\u03c0\u03b5\u03c1\u03b1\u03c3\u03c4\u03bf\u03cd\u03bd \u03c0\u03bf\u03bb\u03bb\u03ac \u03b5\u03bc\u03c0\u03cc\u03b4\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03bf\u03cd\u03bd \u03c4\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2.<\/p>\n<p style=\"text-align: justify\">\u0391\u03c2 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ba\u03b1\u03c4\u03ac\u03bb\u03bf\u03b3\u03bf \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03bf\u03c5 \u03c3\u03c4\u03bf \u03b4\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03ba\u03b1\u03b9\/\u03ae 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\u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b7 \u03b4\u03b9\u03b1\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u00a0 \u03bc\u03bf\u03c1\u03c6\u03ae (\u03bc\u03bf\u03c1\u03c6\u03ae \u03b5\u03b3\u03c7\u03b5\u03b9\u03c1\u03b9\u03b4\u03af\u03bf\u03c5). \u03a4\u03bf \u03c0\u03bb\u03b5\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf internet \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1 \u03bd\u03b1 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03c9\u03b8\u03b5\u03af \u03ba\u03b1\u03b9 \u03ad\u03c4\u03c3\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b9\u03c2 \u03c4\u03c1\u03ad\u03c7\u03bf\u03c5\u03c3\u03b5\u03c2 \u03b5\u03be\u03b5\u03bb\u03af\u03be\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7\u03c2 \u2013 \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u03c0\u03bf\u03c5 \u03c0\u03b1\u03bb\u03b9\u03ce\u03bd\u03b5\u03b9.<\/p>\n<p style=\"text-align: justify\">\u0388\u03bd\u03b1\u00a0 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b7\u03c2\u00a0 \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03c2 <a href=\"https:\/\/www.science.org.au\/learning\/schools\" target=\"_blank\">\u0391\u03ba\u03b1\u03b4\u03b7\u03bc\u03af\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03ce\u03bd 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decoding=\"async\" class=\"size-medium wp-image-155 alignleft\" src=\"http:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/6-0-300x188.png\" alt=\"6-0\" width=\"300\" height=\"188\" srcset=\"https:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/6-0-300x188.png 300w, https:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/6-0-768x482.png 768w, https:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/6-0.png 815w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: justify\">\u03a4\u03b1 \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 CAL \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03ba\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7 \u03b5\u03bd\u03bd\u03bf\u03b9\u03ce\u03bd. \u03a4\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03bf 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\u03b1\u03bb\u03bb\u03b7\u03bb\u03b5\u03c0\u03af\u03b4\u03c1\u03b1\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc \u03bd\u03b1 \u03b5\u03bc\u03c0\u03bb\u03ad\u03be\u03bf\u03c5\u03bd \u03c4\u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03ae \u03c3\u03b5 \u03c5\u03c8\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b3\u03bd\u03c9\u03c3\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 (Franklin and Peat, 1998).\u039a\u03b1\u03b9 \u03c4\u03ad\u03bb\u03bf\u03c2 \u03b1\u03c5\u03c4\u03ac \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ce\u03bd \u03ba\u03b1\u03c4\u03b5\u03c5\u03b8\u03cd\u03bd\u03c3\u03b5\u03c9\u03bd \u03b5\u03be\u03c5\u03c0\u03b7\u03c1\u03b5\u03c4\u03bf\u03cd\u03bd \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c4\u03b9\u03bc\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03c0\u03b1\u03b9\u03b4\u03b9\u03ce\u03bd \u03cc\u03c4\u03b1\u03bd \u03b1\u03bb\u03bb\u03b7\u03bb\u03b5\u03c0\u03b9\u03b4\u03c1\u03bf\u03cd\u03bd \u03bc\u03b5 \u03c4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac. \u039f\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03b5\u03bd\u03b8\u03b1\u03c1\u03c1\u03cd\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03bb\u03ac\u03b2\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b5\u03c5\u03b8\u03cd\u03bd\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bc\u03ac\u03b8\u03b7\u03c3\u03ae \u03c4\u03bf\u03c5\u03c2.<\/p>\n<p>&nbsp;<\/p>\n<h4><strong><em>3.CAL<\/em><\/strong><strong><em> \u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c3\u03b1\u03bd \u03bc\u03b9\u03b1 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1<\/em><\/strong><\/h4>\n<p style=\"text-align: justify\">\u039f\u03b9 Ebert \u03ba\u03b1\u03b9 Strudler (1996) \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b1\u03bd \u03c4\u03bf <a href=\"http:\/\/www.mackiev.com\/hyperstudio\/\" target=\"_blank\">Hyperstudio<\/a> \u03bc\u03b5 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03bf\u03b2\u03ac\u03b8\u03bc\u03b9\u03b1\u03c2 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03be\u03bf\u03c5\u03bd projects \u03b4\u03b9\u03b1\u03b4\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03c0\u03bf\u03bb\u03c5\u03bc\u03ad\u03c3\u03c9\u03bd \u03c0\u03ac\u03bd\u03c9 \u03c3\u03b5 \u03b8\u03ad\u03bc\u03b1\u03c4\u03b1 \u03c1\u03cd\u03c0\u03b1\u03bd\u03c3\u03b7\u03c2 \u03bd\u03b5\u03c1\u03ce\u03bd, \u03c5\u03b4\u03c1\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03bf\u03cd \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03c9\u03bd \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ce\u03bd \u03bc\u03b5 \u03b1\u03c5\u03c4\u03ac. \u0397 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03b9\u03ba\u03bf\u03cd \u03c4\u03bf\u03c5\u03c2 multimedia project \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2, \u03b5\u03bd\u03ce \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03b5\u03be\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c7\u03b5\u03b9\u03c1\u03b9\u03c3\u03bc\u03bf\u03cd computer. \u039c\u03b9\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03b1\u03c5\u03c4\u03bf\u03cd \u03c4\u03bf\u03c5 \u03c3\u03b5\u03bd\u03b1\u03c1\u03af\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b6\u03b7\u03c4\u03b7\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd software \u03c3\u03b5 \u03c3\u03c7\u03ad\u03c3\u03b7 \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1. \u039f Reissman (1999) \u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b5 \u03cc\u03c4\u03b9 \u03b1\u03c5\u03c4\u03ae \u03b7 \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u00a0\u03c0\u03c1\u03cc\u03ba\u03bb\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03ba\u03b1\u03b9 \u03b2\u03bf\u03b7\u03b8\u03ac\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03c4\u03b7\u03c2 \u03ba\u03c1\u03b9\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03ba\u03ad\u03c8\u03b7\u03c2.<\/p>\n<h4 style=\"text-align: justify\"><strong><em>4.\u0395\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b5\u03c2 \u03c0\u03b5\u03b4\u03af\u03bf\u03c5, \u03c0\u03c1\u03bf\u03c3\u03bf\u03bc\u03bf\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ac \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1<\/em><\/strong><\/h4>\n<p style=\"text-align: justify\">\u0397 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03b5\u03bd\u03cc\u03c2 \u03c0\u03b5\u03b9\u03c1\u03ac\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ae \u03bc\u03b9\u03b1\u03c2 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1\u03c2 \u03c0\u03b5\u03b4\u03af\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ac\u03c3\u03c7\u03bf\u03c5\u03bd \u03c3\u03b5 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b5\u03c2 \u03c3\u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf. \u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u00a0\u03c0\u03b1\u03ba\u03ad\u03c4\u03b1 \u03c0\u03bf\u03c5\u00a0 \u03b4\u03af\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b5\u03c5\u03ba\u03b1\u03b9\u03c1\u03af\u03b1 \u03c3\u03c4\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03bd\u03b1 \u03c0\u03ac\u03c1\u03bf\u03c5\u03bd \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c3\u03b5 \u03b1\u03c5\u03b8\u03b5\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b5 \u03c1\u03b5\u03b1\u03bb\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03ae \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03c0\u03b5\u03b4\u03af\u03b1. \u0391\u03c5\u03c4\u03ac \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03ba\u03c4\u03af\u03bc\u03b7\u03c3\u03b7\u03c2 \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ce\u03bd \u03b1\u03c0\u03cc\u03c8\u03b5\u03c9\u03bd \u03b5\u03bd\u03cc\u03c2 \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03bd\u03b1 \u00a0\u03c3\u03c5\u03bb\u03bb\u03ad\u03b3\u03bf\u03c5\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u00a0\u03b1\u03c0\u03cc \u03c4\u03b1 \u03bc\u03ad\u03c3\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bf\u03b9\u03ba\u03bf\u03b4\u03bf\u03bc\u03bf\u03cd\u03bd \u03c4\u03b7 \u03b4\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03b5\u03bc\u03c0\u03bb\u03b5\u03ba\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ce\u03bd \u03b5\u03bd\u03bd\u03bf\u03b9\u03ce\u03bd. (Harper, 1997).<\/p>\n<p style=\"text-align: justify\">\u0395\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ac \u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1 \u03c0\u03b5\u03b4\u03af\u03bf\u03c5 \u03b2\u03bf\u03b7\u03b8\u03bf\u03cd\u03bd \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03be\u03bf\u03c5\u03bd \u03b4\u03b5\u03be\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b9\u03b4\u03ad\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c0\u03c1\u03b9\u03bd \u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c6\u03b8\u03bf\u03cd\u03bd \u03bc\u03b9\u03b1 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c3\u03af\u03b1 \u03ae \u03c4\u03bf\u03c5\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u00ab\u03b5\u03c0\u03b9\u03c3\u03ba\u03b5\u03c6\u03b8\u03bf\u03cd\u03bd\u00bb \u03bc\u03b7 \u03c0\u03c1\u03bf\u03c3\u03b2\u03ac\u03c3\u03b9\u03bc\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2 \u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03bf\u03cd \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03bf\u03c2. \u03a4\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u00ab\u03c4\u03b1\u03be\u03af\u03b4\u03b9\u03b1\u00bb \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u00a0\u03c3\u03c5\u03bb\u03bb\u03ad\u03b3\u03bf\u03c5\u03bd\u00a0 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03bb\u03cd\u03bf\u03c5\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1, \u03bd\u03b1 \u03b5\u03c1\u03b5\u03c5\u03bd\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u00a0\u03b6\u03c9\u03ae \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03ba\u03b1\u03b9\u03c1\u03b9\u03ba\u03ac \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1 \u03ba\u03b1\u03b8\u03ce\u03c2 \u00a0\u03ba\u03b1\u03b9 \u00a0\u03bd\u03b1 \u03c0\u03b1\u03af\u03c1\u03bd\u03bf\u03c5\u03bd \u03c3\u03c5\u03bd\u03b5\u03bd\u03c4\u03b5\u03cd\u03be\u03b5\u03b9\u03c2 <em>\u03b1\u03c0\u03cc<\/em> \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2.\u00a8\u0395\u03bd\u03b1 \u03c0\u03bf\u03bb\u03cd \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03cc \u03bc\u03b5 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf <a href=\"http:\/\/www.anbg.gov.au\/cpbr\/australian-plants\/\" target=\"_blank\">A virtual field trip &#8211; plant collecting in Western New South Wales<\/a><\/p>\n<p style=\"text-align: justify\">\u039f\u03b9 \u03bfn- line \u03c0\u03c1\u03bf\u03c3\u03bf\u03bc\u03bf\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03b4\u03b5\u03af\u03be\u03b5\u03b9\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03af\u03bd\u03bf\u03c5\u03bd \u00a0\u03ad\u03bd\u03b1 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc \u03ad\u03bd\u03b1\u03c5\u03c3\u03bc\u03b1 \u03c3\u03c4\u03b7 \u03bc\u03b1\u03b8\u03b7\u03c3\u03b9\u03b1\u03ba\u03ae \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1.<\/p>\n<p style=\"text-align: justify\">\u03a4\u03b1 \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ac \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03b1 \u03cc\u03c4\u03b1\u03bd \u03b4\u03b5 \u03b4\u03b9\u03b1\u03c4\u03af\u03b8\u03b5\u03bd\u03c4\u03b1\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac. \u0388\u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c4\u03bf\u00a0 <a href=\"http:\/\/www.cellsalive.com\/\" target=\"_blank\">Cells Alive<\/a> \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b9\u03ba\u03c1\u03bf\u03c3\u03ba\u03cc\u03c0\u03b9\u03c3\u03b7 \u03b6\u03c9\u03bd\u03c4\u03b1\u03bd\u03ce\u03bd \u03ba\u03c5\u03c4\u03c4\u03ac\u03c1\u03c9\u03bd \u03ba\u03b1\u03b9 \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03ce\u03bd.<\/p>\n<p style=\"text-align: justify\">\u039c\u03b5 \u03bf\u03bb\u03bf\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03c0\u03c1\u03bf\u03cb\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03b9\u03b4\u03b5\u03af\u03b1 \u03ba\u03b1\u03b9 \u03bf\u03bb\u03bf\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c0\u03c5\u03ba\u03bd\u03cc \u03b1\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03b9\u03ba\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03af\u03c9\u03bd \u03ba\u03bb\u03c0. \u03c4\u03bf\u03c5\u03c2 \u03bb\u03cd\u03bd\u03b5\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ac \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1.\u00a0 \u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03ac\u03bb\u03bb\u03b7 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd \u03bd\u03b1 \u03bb\u03cd\u03bd\u03bf\u03c5\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03cc\u03c3\u03bc\u03bf\u03c5, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c5\u03b8\u03b5\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b8\u03b1\u03c1\u03c1\u03cd\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03ba\u03b1\u03bb\u03c5\u03c0\u03c4\u03b9\u03ba\u03ae \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf \u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03ba\u03bb\u03b5\u03b9\u03b4\u03af \u03b3\u03b9\u03b1 \u03b2\u03b1\u03b8\u03b5\u03b9\u03ac, \u03b5\u03c5\u03ad\u03bb\u03b9\u03ba\u03c4\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03b2\u03b9\u03b2\u03ac\u03c3\u03b9\u03bc\u03b7 \u03b3\u03bd\u03ce\u03c3\u03b7. (Bitner et al.,1999).<\/p>\n<h3><strong>B. \u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1<\/strong><\/h3>\n<hr \/>\n<p style=\"text-align: justify\">\u03a3\u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7 \u03cc\u03bb\u03c9\u03bd \u03c4\u03c9\u03bd \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03ce\u03bd \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03c9\u03bd \u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1, \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1 \u03c3\u03c4\u03c1\u03ad\u03c6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b7\u03c2 \u03ae \u03b1\u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b7\u03c2 \u03bc\u03ad\u03c3\u03c9 computer \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bd\u03b9\u03c3\u03c7\u03cd\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c3\u03b9\u03b1\u03ba\u03ae \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd.<\/p>\n<h4 style=\"text-align: justify\"><strong><em>1.<\/em><\/strong><strong><em>E-<\/em><\/strong><strong><em>mail, \u03bf\u03bc\u03ac\u03b4\u03b5\u03c2 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03bb\u03af\u03c3\u03c4\u03b5\u03c2 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7\u03c2<\/em><\/strong><\/h4>\n<p style=\"text-align: justify\">\u0397 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03bc\u03ad\u03c3\u03c9 e-mail \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 internet \u03c3\u03c4\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf, \u03b1\u03c0\u03bb\u03cc \u03ba\u03b1\u03b9 \u03b5\u03c6\u03b9\u03ba\u03c4\u03cc \u03c4\u03c1\u03cc\u03c0\u03bf \u03b3\u03b9\u03b1 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ad\u03c2 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03bc\u03b5 \u03ac\u03bb\u03bb\u03bf\u03c5\u03c2 \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1 \u03c3\u03b5 \u03cc\u03bb\u03bf \u03c4\u03bf\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf. (Cooke, 1996). \u03a4\u03b1 \u03c5\u03c8\u03b7\u03bb\u03ac \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c3\u03c0\u03b9\u03c4\u03b9\u03bf\u03cd, \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b4\u03b9\u03b5\u03c5\u03ba\u03bf\u03bb\u03cd\u03bd\u03b5\u03b9 \u03b5\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b5\u03c2 \u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2, \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae\u03c2 \u03c3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03ce\u03bd \u03b1\u03c0\u03cc \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03af\u03b5\u03c2 \u03b5\u03ba\u03c4\u03cc\u03c2 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf\u03c5. \u0391\u03c5\u03c4\u03ad\u03c2 \u00a0\u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1 \u03b2\u03af\u03bf\u03c5 \u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2.<\/p>\n<p style=\"text-align: justify\">\u039f\u03bc\u03ac\u03b4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03bb\u03af\u03c3\u03c4\u03b5\u03c2 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03af\u03c3\u03c4\u03b5\u03c2 \u03c4\u03b1\u03c7\u03c5\u03b4\u03c1\u03bf\u03bc\u03b5\u03af\u03bf\u03c5 \u03c3\u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b8\u03ad\u03c3\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1 \u03ae \u03bd\u03b1 \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03c1\u03ad\u03c7\u03bf\u03bd\u03c4\u03b1 \u03b8\u03ad\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7\u03c2. \u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf \u03b8\u03ad\u03bc\u03b1. \u039f \u03b4\u03ac\u03c3\u03ba\u03b1\u03bb\u03bf\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c5\u03b8\u03cd\u03bd\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ae \u03bd\u03ad\u03c9\u03bd \u03bc\u03b5\u03bb\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03b5\u03b9 \u03b3\u03ba\u03c1\u03bf\u03c5\u03c0 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bd \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03b3\u03bd\u03ce\u03c3\u03b7. \u03a4\u03b1 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03c3\u03c4\u03b7\u03bd \u03b5\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ce\u03bd \u03ba\u03b1\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b9\u03ba\u03ae \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c5\u03c1\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b1 \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1.<\/p>\n<h4 style=\"text-align: justify\"><strong><em>2.\u03a4\u03b7\u03bb\u03b5\u03b4\u03b9\u03ac\u03c3\u03ba\u03b5\u03c8\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b1 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1<\/em><\/strong><\/h4>\n<p style=\"text-align: justify\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-154 alignright\" src=\"http:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/pandemic2-300x213.jpg\" alt=\"pandemic2\" width=\"300\" height=\"213\" srcset=\"https:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/pandemic2-300x213.jpg 300w, https:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/pandemic2-768x545.jpg 768w, https:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/pandemic2-1024x727.jpg 1024w, https:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/pandemic2.jpg 1073w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: justify\">\u039f Hudson (1997) \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03cc\u03c4\u03b9 \u00ab\u03bf \u03c4\u03bf\u03bc\u03ad\u03b1\u03c2 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2 (\u03c4\u03b7\u03c2 \u0391\u03c5\u03c3\u03c4\u03c1\u03b1\u03bb\u03af\u03b1\u03c2) \u03b5\u03be\u03b5\u03c1\u03b5\u03c5\u03bd\u03ac \u03c4\u03b9\u03c2 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03c4\u03b7\u03bb\u03b5\u03b4\u03b9\u03ac\u03c3\u03ba\u03b5\u03c8\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7\u03c2 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b5\u03be\u03b5\u03b9\u03b4\u03af\u03ba\u03b5\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd.. [\u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1] \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03b7\u03bb\u03b5\u03c0\u03b9\u03b4\u03c1\u03bf\u03cd\u03bd \u03bc\u03b5 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac\u00bb.\u00a0 <a href=\"http:\/\/www.zoo.org.au\/\" target=\"_blank\">\u039f \u03b6\u03c9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03cc\u03c2 \u03ba\u03ae\u03c0\u03bf\u03c2 \u03c4\u03b7\u03c2 \u039c\u03b5\u03bb\u03b2\u03bf\u03cd\u03c1\u03bd\u03b7\u03c2\u00a0<\/a> \u03c4\u03bf 1999 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c3\u03b5 \u03c3\u03c4\u03b7\u03bd \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03bb\u03b5\u03b4\u03b9\u03ac\u03c3\u03ba\u03b5\u03c8\u03b7\u03c2. \u03a4\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03bc\u03ac\u03b8\u03bf\u03c5\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03b6\u03ce\u03b1 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 site \u03c0\u03c1\u03b9\u03bd \u03c4\u03b7\u03bd \u03c4\u03b7\u03bb\u03b5\u03b4\u03b9\u03ac\u03c3\u03ba\u03b5\u03c8\u03b7 (\u03ae \u03c4\u03b7\u03bd \u03b5\u03c0\u03af\u03c3\u03ba\u03b5\u03c8\u03b7) \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03c5\u03ac\u03c3\u03bf\u03c5\u03bd \u03b1\u03c5\u03c4\u03ae\u03bd \u03c4\u03b7\u03bd \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03bc\u03b5 on-line \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2.<\/p>\n<p style=\"text-align: justify\">\u039f\u03b9 \u03b4\u03b9\u03b5\u03b8\u03bd\u03b5\u03af\u03c2 \u03c4\u03ac\u03be\u03b5\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03bf\u03b9\u03c1\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b9\u03b4\u03ad\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03b3\u03c7\u03ce\u03c1\u03b9\u03b1 \u03b1\u03c1\u03ad\u03bd\u03b1. \u0391\u03c5\u03c4\u03cc \u03b2\u03bf\u03b7\u03b8\u03ac\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03c7\u03c4\u03af\u03c3\u03bf\u03c5\u03bd \u03c4\u03b9\u03c2 \u03bb\u03b5\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03b5\u03be\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2. \u0397 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03c9\u03bd projects \u03ad\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b9\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03c0\u03b1\u03b9\u03b4\u03b9\u03ce\u03bd \u03b3\u03b9\u03b1 \u03ac\u03bb\u03bb\u03bf\u03c5\u03c2 \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2.<\/p>\n<h4 style=\"text-align: justify\"><strong><em>3.\u03a4\u03b7\u03bb\u03b5\u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03ac <\/em><\/strong><strong><em>projects<\/em><\/strong><\/h4>\n<p style=\"text-align: justify\">\u03a4\u03b1 \u03c4\u03b7\u03bb\u03b5\u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c4\u03b9\u03ba\u03ac projects \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03bf\u03cd\u03bd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bd\u03b8\u03b1\u03c1\u03c1\u03cd\u03bd\u03bf\u03c5\u03bd \u03c3\u03c5\u03b6\u03b7\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03b8\u03ad\u03bc\u03b1\u03c4\u03b1.(Harris, 1996). \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c4\u03bf\u00a0 Global Learning and <a href=\"http:\/\/www.globe.gov\/\" target=\"_blank\">Observations to Benefit the Environment<\/a><br \/>\n<a href=\"http:\/\/www.globe.gov\/\" target=\"_blank\">(GLOBE)<\/a> \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b4\u03b9\u03b5\u03b8\u03bd\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03ba\u03cc \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03c3\u03c5\u03bd\u03c4\u03bf\u03bd\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03bf\u03c5\u03bb\u03b5\u03b9\u03ac \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd, \u03b4\u03b1\u03c3\u03ba\u03ac\u03bb\u03c9\u03bd\u00a0 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03cc\u03bd\u03c9\u03bd\u00a0 \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03cd\u03b8\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03b1\u03b3\u03ba\u03cc\u03c3\u03bc\u03b9\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2.<\/p>\n<p style=\"text-align: justify\">\u0395\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bd\u03b1 \u03c0\u03b5\u03c4\u03c5\u03c7\u03b1\u03af\u03bd\u03bf\u03c5\u03bd \u03c3\u03c4\u03cc\u03c7\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03b5\u03bd\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03b4\u03c1\u03ac\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b5\u03bd\u03ac \u03c3\u03c5\u03bd\u03b4\u03b5\u03b4\u03b5\u03bc\u03ad\u03bd\u03bf\u03b9 \u03bc\u03b5 \u03c4\u03bf \u03b1\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1. \u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03bf\u03c7\u03ae \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c7\u03ad\u03b4\u03b9\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03c4\u03bf\u03c5\u03c2 \u2013 \u03cc\u03bb\u03bf\u03b9 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03be\u03ad\u03c1\u03bf\u03c5\u03bd \u03c4\u03b1 \u03c3\u03c7\u03ad\u03b4\u03b9\u03b1, \u03c4\u03b9\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bb\u03b7\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b7\u03bc\u03b5\u03c1\u03bf\u03bc\u03b7\u03bd\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03cc\u03c7\u03bf\u03c5\u03c2. \u03a3\u03c4\u03bf \u03b4\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf \u03b1\u03bd\u03b1\u03c1\u03c4\u03ce\u03bd\u03c4\u03b1\u03b9\u00a0 sites \u00a0\u03b3\u03b9\u03b1 \u03b4\u03b1\u03c3\u03ba\u03ac\u03bb\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03b1\u03b6\u03b7\u03c4\u03bf\u03cd\u03bd on-line \u03b5\u03c4\u03b1\u03af\u03c1\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf project.<\/p>\n<h4 style=\"text-align: justify\"><strong><em>4.\u0391\u03c5\u03b8\u03b5\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2<\/em><\/strong><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-157 alignleft\" src=\"http:\/\/mde.biologia.gr\/epetr\/wp-content\/uploads\/sites\/5\/2016\/04\/biology_logo-300x227.jpg\" alt=\"biology_logo\" width=\"300\" height=\"227\" \/><\/p>\n<p style=\"text-align: justify\">\u039f\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2. \u0395\u03c1\u03b5\u03c5\u03bd\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c5\u03c0\u03b1\u03c1\u03ba\u03c4\u03ac \u03ba\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b7 \u03c0\u03bb\u03b7\u03b8\u03c5\u03c3\u03bc\u03b9\u03b1\u03ba\u03ae \u03b1\u03cd\u03be\u03b7\u03c3\u03b7, \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03c3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03b6\u03cc\u03bc\u03b5\u03bd\u03bf\u03b9 \u03bc\u03b5 \u03ac\u03bb\u03bb\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1, \u03ba\u03b1\u03b9 \u03b5\u03bc\u03c0\u03bb\u03ad\u03ba\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 , \u03b7 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ac \u03b6\u03c9\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2. \u03a4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03bb\u03b7\u03c0\u03c4\u03ac \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03bf \u03ba\u03af\u03bd\u03b7\u03c4\u03c1\u03bf \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03bf\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b5\u03c2. \u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03ac\u03bb\u03bb\u03b7 \u03b7 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03ae\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7, \u03c0\u03c1\u03bf\u03cb\u03c0\u03bf\u03b8\u03ad\u03c4\u03b5\u03b9: \u03bc\u03b9\u03b1 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c3\u03c4\u03bf \u03b4\u03b9\u03b4\u03b1\u03ba\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03c5\u03bb, \u03b2\u03bf\u03ae\u03b8\u03b5\u03b9\u03b1 \u03b3\u03b9\u03b1 \u03b4\u03b1\u03c3\u03ba\u03ac\u03bb\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd, \u03c5\u03c0\u03bf\u03c3\u03c4\u03ae\u03c1\u03b9\u03be\u03b7 \u03b1\u03c0\u03cc \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b8\u03b5\u03c4\u03bf\u03c2 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03b5\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae \u03ba\u03b1\u03b9\u03bd\u03bf\u03c4\u03bf\u03bc\u03b9\u03ce\u03bd \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b1\u03af\u03b8\u03bf\u03c5\u03c3\u03b1. (Wilburg, 1994).<\/p>\n<p style=\"text-align: justify\">\u039f\u03b9 Slater \u03ba\u03b1\u03b9 \u00a0Beaudrie (1997-1998) \u03c4\u03bf\u03bd\u03af\u03b6\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b1\u03bb\u03b7\u03b8\u03b9\u03bd\u03ce\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03b1\u03c0\u03cc \u03c4\u03bf \u03b4\u03b9\u03b1\u03b4\u03af\u03ba\u03c4\u03c5\u03bf, \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03b9\u03b4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2 \u03bd\u03b1 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03c0\u03b1\u03b9\u03b4\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03cc \u03b8\u03b5\u03c3\u03bc\u03cc \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03ba\u03b1\u03b8\u03b7\u03b3\u03b7\u03c4\u03ad\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03b1\u03c0\u03bb\u03ad\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03bb\u03bf\u03ae\u03b3\u03b7\u03c3\u03b7.<\/p>\n<p style=\"text-align: justify\">\u039f\u03b9 \u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b5\u03c2 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03ba\u03b1\u03bd\u03ad\u03c2 \u03bd\u03b1 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03be\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b5\u03cd\u03c1\u03bf\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c3\u03b9\u03b1\u03ba\u03ce\u03bd 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