{"id":{"repo_id":"greece","oai_identifier":"oai:10442/1159"},"canonical_url":"https://search.dev.ndltd.org/etd/greece/oai:10442/1159","repository":{"repo_id":"greece","name":"Greek National Archive of PhD Theses","base_url":"https://phdtheses.ekt.gr/eadd_oai/request"},"display":{"title":"Η ΟΙΚΟΛΟΓΙΑ ΤΟΥ ΚΡΑΥΓΑΕΤΟΥ (AQUILA POMARINA) ΣΤΟ ΔΑΣΟΣ ΤΗΣ ΔΑΔΙΑΣ ΤΟΥ ΝΟΜΟΥ ΕΒΡΟΥ","abstract":"THE ECOLOGY OF THE LESSER-SPOTTED EAGLE WAS STUDIED FROM APRIL 1985 TO SEPTEMBER 1987 IN THE MATURE FOREST OF DADIA, IN THE PROVINCE OF EVROS, GREECE. THE BREEDING POPULATION CONSISTED OF 18 PAIRS. NESTING ELEVATION WAS AT 100-300M. THE MEDIUM DISTANCE BETWEEN NEST WAS 2,6 KM (RANGE 1.400-4.280M). BREEDING SUCCESS FOR THE THREE YEARS WAS ESTIMATED AT O,7, O.76 AND O,56 NESTLINGS/PAIRS RESPECTIVELY. FOOD HABITS WERE STUDIED BY PELLETS ANALYSIS IDENTIFICATION OF PREY REMAINS FROM NESTS AND DIRECT OBSERVATIONS. FREQUENCY OF OCCURRENCE FOR REPTILES WAS 70,6%, BIRDS 57,6%, INSECTS 40,3%, MAMMALS 22%. PROPOSALS FOR FUTURE CONSERVATION AND MANAGEMENT OF THE AREA ARE ALSO GIVEN.","abstract_html":"THE ECOLOGY OF THE LESSER-SPOTTED EAGLE WAS STUDIED FROM APRIL 1985 TO SEPTEMBER 1987 IN THE MATURE FOREST OF DADIA, IN THE PROVINCE OF EVROS, GREECE. THE BREEDING POPULATION CONSISTED OF 18 PAIRS. NESTING ELEVATION WAS AT 100-300M. THE MEDIUM DISTANCE BETWEEN NEST WAS 2,6 KM (RANGE 1.400-4.280M). BREEDING SUCCESS FOR THE THREE YEARS WAS ESTIMATED AT O,7, O.76 AND O,56 NESTLINGS/PAIRS RESPECTIVELY. FOOD HABITS WERE STUDIED BY PELLETS ANALYSIS IDENTIFICATION OF PREY REMAINS FROM NESTS AND DIRECT OBSERVATIONS. FREQUENCY OF OCCURRENCE FOR REPTILES WAS 70,6%, BIRDS 57,6%, INSECTS 40,3%, MAMMALS 22%. PROPOSALS FOR FUTURE CONSERVATION AND MANAGEMENT OF THE AREA ARE ALSO GIVEN.","abstract_has_math":false,"creators":["Βλάχος, Χρήστος","Vlachos, Christos"],"institution":"Aristotle University Of Thessaloniki (AUTH)","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1989,"date_issued":"1989","date_published":"1989","updated_at":"2026-07-24T02:24:46Z","subjects":["ΒΙΟΛΟΓΙΑ ΤΗΣ ΑΝΑΠΑΡΑΓΩΓΗΣ","ΕΠΙΤΥΧΙΑ ΤΗΣ ΑΝΑΠΑΡΑΓΩΓΗΣ","Οικολογία","ΟΙΚΟΛΟΓΙΑ ΖΩΩΝ","ΣΥΜΠΕΡΙΦΟΡΑ ΚΑΤΑ ΤΗΝ ΑΝΑΠΑΡΑΓΩΓΙΚΗ ΠΕΡΙΟΔΟ","Τροφικές συνήθειες","ΧΩΡΟΔΙΑΤΟΜΗ ΤΩΝ ΦΩΛΙΩΝ","ANIMAL ECOLOGY","BEHAVIOUR IN THE BREEDING SEASON","Breeding biology","BREEDING SUCCESS","DISTRIBUTION AND DENSITY OF THE NEST","Ecology","FOODHABITS","Γεωπονικές Επιστήμες και Κτηνιατρική","Γεωπονία, Δασολογία και Αλιεία","Agricultural and Veterinary Sciences","Agriculture, Forestry and Fisheries"],"languages":["gre"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/1159"],"render_values":[{"text":"10.12681/eadd/1159","href":"https://doi.org/10.12681/eadd/1159","code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10442/hedi/1159","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Βλάχος, Χρήστος","Vlachos, Christos"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1989"]},{"key":"dc:publisher","label":"Institution","values":["Aristotle University Of Thessaloniki (AUTH)","Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)"]},{"key":"dc:type","label":"Dc Type","values":["PhD Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["ΒΙΟΛΟΓΙΑ ΤΗΣ ΑΝΑΠΑΡΑΓΩΓΗΣ","ΕΠΙΤΥΧΙΑ ΤΗΣ ΑΝΑΠΑΡΑΓΩΓΗΣ","Οικολογία","ΟΙΚΟΛΟΓΙΑ ΖΩΩΝ","ΣΥΜΠΕΡΙΦΟΡΑ ΚΑΤΑ ΤΗΝ ΑΝΑΠΑΡΑΓΩΓΙΚΗ ΠΕΡΙΟΔΟ","Τροφικές συνήθειες","ΧΩΡΟΔΙΑΤΟΜΗ ΤΩΝ ΦΩΛΙΩΝ","ANIMAL ECOLOGY","BEHAVIOUR IN THE BREEDING SEASON","Breeding biology","BREEDING SUCCESS","DISTRIBUTION AND DENSITY OF THE NEST","Ecology","FOODHABITS","Γεωπονικές Επιστήμες και Κτηνιατρική","Γεωπονία, Δασολογία και Αλιεία","Agricultural and Veterinary Sciences","Agriculture, Forestry and Fisheries"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["gre"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/1159","http://hdl.handle.net/10442/hedi/1159"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["THE ECOLOGY OF THE LESSER-SPOTTED EAGLE WAS STUDIED FROM APRIL 1985 TO SEPTEMBER 1987 IN THE MATURE FOREST OF DADIA, IN THE PROVINCE OF EVROS, GREECE. THE BREEDING POPULATION CONSISTED OF 18 PAIRS. NESTING ELEVATION WAS AT 100-300M. THE MEDIUM DISTANCE BETWEEN NEST WAS 2,6 KM (RANGE 1.400-4.280M). BREEDING SUCCESS FOR THE THREE YEARS WAS ESTIMATED AT O,7, O.76 AND O,56 NESTLINGS/PAIRS RESPECTIVELY. FOOD HABITS WERE STUDIED BY PELLETS ANALYSIS IDENTIFICATION OF PREY REMAINS FROM NESTS AND DIRECT OBSERVATIONS. FREQUENCY OF OCCURRENCE FOR REPTILES WAS 70,6%, BIRDS 57,6%, INSECTS 40,3%, MAMMALS 22%. PROPOSALS FOR FUTURE CONSERVATION AND MANAGEMENT OF THE AREA ARE ALSO GIVEN.","Η ΟΙΚΟΛΟΓΙΑ ΤΟΥ ΚΡΑΥΓΑΕΤΟΥ (AQUILA POMARINA) ΜΕΛΕΤΗΘΗΚΕ ΑΠΟ ΤΟΝ ΑΠΡΙΛΙΟ ΤΟΥ 1985 ΕΩΣ ΤΟ ΣΕΠΤΕΜΒΡΙΟ ΤΟΥ 1987 ΣΤΟ ΩΡΙΜΟ ΔΑΣΟΣ ΤΗΣ ΔΑΔΙΑΣ ΤΟΥ Ν. ΕΒΡΟΥ. ΠΑΡΑΤΗΡΗΘΗΚΑΝ ΣΥΝΟΛΙΚΑ 18 ΦΩΛΙΕΣ. Η ΧΩΡΟΔΙΑΤΑΞΗ ΤΟΥΣ ΑΝΑΛΟΓΑ ΜΕ ΤΟ ΥΨΟΜΕΤΡΟ ΗΤΑΝ 100 ΕΩΣ300Μ. Η ΜΕΣΗ ΑΠΟΣΤΑΣΗ ΜΕΤΑΞΥ ΤΩΝ ΦΩΛΙΩΝ ΗΤΑΝ 2.623Μ. Η ΕΠΙΤΥΧΙΑ ΤΗΣ ΑΝΑΠΑΡΑΓΩΓΗΣ ΕΚΤΙΜΗΘΗΚΕ ΚΑΙ ΓΙΑ ΤΑ ΤΡΙΑ ΧΡΟΝΙΑ ΤΗΣ ΕΡΕΥΝΑΣ ΣΕ 0,70, ΝΕΟΣΣΟΥΣ/ΖΕΥΓΑΡΙ 0,76ΚΑΙ 0,56 ΑΝΤΙΣΤΟΙΧΑ. ΟΙ ΤΡΟΦΙΚΕΣ ΣΥΝΗΘΕΙΕΣ ΕΚΤΙΜΗΘΗΚΑΝ ΜΕ ΒΑΣΗ ΤΗΝ ΑΝΑΛΥΣΗ ΤΩΝΕΜΕΤΙΚΩΝ ΣΥΜΠΗΚΤΩΝ, ΤΩΝ ΑΠΕΥΘΕΙΑΣ ΠΑΡΑΤΗΡΗΣΗ ΚΑΙ ΑΝΑΓΝΩΡΙΣΗ ΤΩΝ ΥΠΟΛΕΙΜΜΑΤΩΝ ΛΕΙΑΣ ΣΤΙΣ ΦΩΛΙΕΣ. ΑΠΟ ΤΗΝ ΑΝΑΛΥΣΗ ΤΩΝ ΕΜΕΤΙΚΩΝ ΣΥΜΠΗΚΤΩΝ ΠΡΟΕΚΥΨΕ ΟΤΙ ΤΑ ΕΡΠΕΤΑΕΧΟΥΝ ΤΗ ΜΕΓΑΛΥΤΕΡΗ ΣΥΧΝΟΤΗΤΑ ΕΜΦΑΝΙΣΗΣ ΜΕ ΜΕΣΟ ΟΡΟ 70,6% ΚΑΙ ΑΚΟΛΟΥΘΟΥΝ ΤΑ ΠΤΗΝΑ ΜΕ 57,6%, ΤΑ ΕΝΤΟΜΑ 40,3% ΚΑΙ ΤΑ ΤΡΩΚΤΙΚΑ 22%. ΤΕΛΟΣ ΔΟΘΗΚΑΝ ΠΡΟΤΑΣΕΙΣ ΓΙΑ ΤΗΝ ΜΕΛΛΟΝΤΙΚΗ ΠΡΟΣΤΑΣΙΑ ΚΑΙ ΔΙΑΧΕΙΡΙΣΗ ΤΗΣ ΠΕΡΙΟΧΗΣ."]},{"key":"dc:title","label":"Title","values":["Η ΟΙΚΟΛΟΓΙΑ ΤΟΥ ΚΡΑΥΓΑΕΤΟΥ (AQUILA POMARINA) ΣΤΟ ΔΑΣΟΣ ΤΗΣ ΔΑΔΙΑΣ ΤΟΥ ΝΟΜΟΥ ΕΒΡΟΥ","THE ECOLOGY OF LESSER-SPOTTED EAGLE (AQUILA POMARINA) IN DADIA FOREST THRACE GREECE"]}]}],"canonical_facts":{"dc:creator":["Βλάχος, Χρήστος","Vlachos, Christos"],"dc:date":["1989"],"dc:description":["THE ECOLOGY OF THE LESSER-SPOTTED EAGLE WAS STUDIED FROM APRIL 1985 TO SEPTEMBER 1987 IN THE MATURE FOREST OF DADIA, IN THE PROVINCE OF EVROS, GREECE. THE BREEDING POPULATION CONSISTED OF 18 PAIRS. NESTING ELEVATION WAS AT 100-300M. THE MEDIUM DISTANCE BETWEEN NEST WAS 2,6 KM (RANGE 1.400-4.280M). BREEDING SUCCESS FOR THE THREE YEARS WAS ESTIMATED AT O,7, O.76 AND O,56 NESTLINGS/PAIRS RESPECTIVELY. FOOD HABITS WERE STUDIED BY PELLETS ANALYSIS IDENTIFICATION OF PREY REMAINS FROM NESTS AND DIRECT OBSERVATIONS. FREQUENCY OF OCCURRENCE FOR REPTILES WAS 70,6%, BIRDS 57,6%, INSECTS 40,3%, MAMMALS 22%. PROPOSALS FOR FUTURE CONSERVATION AND MANAGEMENT OF THE AREA ARE ALSO GIVEN.","Η ΟΙΚΟΛΟΓΙΑ ΤΟΥ ΚΡΑΥΓΑΕΤΟΥ (AQUILA POMARINA) ΜΕΛΕΤΗΘΗΚΕ ΑΠΟ ΤΟΝ ΑΠΡΙΛΙΟ ΤΟΥ 1985 ΕΩΣ ΤΟ ΣΕΠΤΕΜΒΡΙΟ ΤΟΥ 1987 ΣΤΟ ΩΡΙΜΟ ΔΑΣΟΣ ΤΗΣ ΔΑΔΙΑΣ ΤΟΥ Ν. ΕΒΡΟΥ. ΠΑΡΑΤΗΡΗΘΗΚΑΝ ΣΥΝΟΛΙΚΑ 18 ΦΩΛΙΕΣ. Η ΧΩΡΟΔΙΑΤΑΞΗ ΤΟΥΣ ΑΝΑΛΟΓΑ ΜΕ ΤΟ ΥΨΟΜΕΤΡΟ ΗΤΑΝ 100 ΕΩΣ300Μ. Η ΜΕΣΗ ΑΠΟΣΤΑΣΗ ΜΕΤΑΞΥ ΤΩΝ ΦΩΛΙΩΝ ΗΤΑΝ 2.623Μ. Η ΕΠΙΤΥΧΙΑ ΤΗΣ ΑΝΑΠΑΡΑΓΩΓΗΣ ΕΚΤΙΜΗΘΗΚΕ ΚΑΙ ΓΙΑ ΤΑ ΤΡΙΑ ΧΡΟΝΙΑ ΤΗΣ ΕΡΕΥΝΑΣ ΣΕ 0,70, ΝΕΟΣΣΟΥΣ/ΖΕΥΓΑΡΙ 0,76ΚΑΙ 0,56 ΑΝΤΙΣΤΟΙΧΑ. ΟΙ ΤΡΟΦΙΚΕΣ ΣΥΝΗΘΕΙΕΣ ΕΚΤΙΜΗΘΗΚΑΝ ΜΕ ΒΑΣΗ ΤΗΝ ΑΝΑΛΥΣΗ ΤΩΝΕΜΕΤΙΚΩΝ ΣΥΜΠΗΚΤΩΝ, ΤΩΝ ΑΠΕΥΘΕΙΑΣ ΠΑΡΑΤΗΡΗΣΗ ΚΑΙ ΑΝΑΓΝΩΡΙΣΗ ΤΩΝ ΥΠΟΛΕΙΜΜΑΤΩΝ ΛΕΙΑΣ ΣΤΙΣ ΦΩΛΙΕΣ. ΑΠΟ ΤΗΝ ΑΝΑΛΥΣΗ ΤΩΝ ΕΜΕΤΙΚΩΝ ΣΥΜΠΗΚΤΩΝ ΠΡΟΕΚΥΨΕ ΟΤΙ ΤΑ ΕΡΠΕΤΑΕΧΟΥΝ ΤΗ ΜΕΓΑΛΥΤΕΡΗ ΣΥΧΝΟΤΗΤΑ ΕΜΦΑΝΙΣΗΣ ΜΕ ΜΕΣΟ ΟΡΟ 70,6% ΚΑΙ ΑΚΟΛΟΥΘΟΥΝ ΤΑ ΠΤΗΝΑ ΜΕ 57,6%, ΤΑ ΕΝΤΟΜΑ 40,3% ΚΑΙ ΤΑ ΤΡΩΚΤΙΚΑ 22%. ΤΕΛΟΣ ΔΟΘΗΚΑΝ ΠΡΟΤΑΣΕΙΣ ΓΙΑ ΤΗΝ ΜΕΛΛΟΝΤΙΚΗ ΠΡΟΣΤΑΣΙΑ ΚΑΙ ΔΙΑΧΕΙΡΙΣΗ ΤΗΣ ΠΕΡΙΟΧΗΣ."],"dc:identifier":["10.12681/eadd/1159","http://hdl.handle.net/10442/hedi/1159"],"dc:language":["gre"],"dc:publisher":["Aristotle University Of Thessaloniki (AUTH)","Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης (ΑΠΘ)"],"dc:subject":["ΒΙΟΛΟΓΙΑ ΤΗΣ ΑΝΑΠΑΡΑΓΩΓΗΣ","ΕΠΙΤΥΧΙΑ ΤΗΣ ΑΝΑΠΑΡΑΓΩΓΗΣ","Οικολογία","ΟΙΚΟΛΟΓΙΑ ΖΩΩΝ","ΣΥΜΠΕΡΙΦΟΡΑ ΚΑΤΑ ΤΗΝ ΑΝΑΠΑΡΑΓΩΓΙΚΗ ΠΕΡΙΟΔΟ","Τροφικές συνήθειες","ΧΩΡΟΔΙΑΤΟΜΗ ΤΩΝ ΦΩΛΙΩΝ","ANIMAL ECOLOGY","BEHAVIOUR IN THE BREEDING SEASON","Breeding biology","BREEDING SUCCESS","DISTRIBUTION AND DENSITY OF THE NEST","Ecology","FOODHABITS","Γεωπονικές Επιστήμες και Κτηνιατρική","Γεωπονία, Δασολογία και Αλιεία","Agricultural and Veterinary Sciences","Agriculture, Forestry and Fisheries"],"dc:title":["Η ΟΙΚΟΛΟΓΙΑ ΤΟΥ ΚΡΑΥΓΑΕΤΟΥ (AQUILA POMARINA) ΣΤΟ ΔΑΣΟΣ ΤΗΣ ΔΑΔΙΑΣ ΤΟΥ ΝΟΜΟΥ ΕΒΡΟΥ","THE ECOLOGY OF LESSER-SPOTTED EAGLE (AQUILA POMARINA) IN DADIA FOREST THRACE GREECE"],"dc:type":["PhD Thesis"]},"updated_at":"2026-07-24T02:24:46Z"}