{"id":{"repo_id":"greece","oai_identifier":"oai:10442/1756"},"canonical_url":"https://search.dev.ndltd.org/etd/greece/oai:10442/1756","repository":{"repo_id":"greece","name":"Greek National Archive of PhD Theses","base_url":"https://phdtheses.ekt.gr/eadd_oai/request"},"display":{"title":"ΣΥΣΤΗΜΑΤΙΚΗ ΚΑΙ ΟΙΚΟΛΟΓΙΚΗ ΜΕΛΕΤΗ ΤΩΝ ΔΙΑΤΟΜΩΝ ΤΩΝ ΛΙΜΝΟΘΑΛΑΣΣΩΝ ΜΕΣΟΛΟΓΓΙΟΥ, ΑΙΤΩΛΙΚΟΥ ΚΑΙ ΚΛΕΙΣΟΒΑΣ","abstract":"THE PRESENT STUDY DEALS WITH THE TAXONOMY OF THE COMPLETELY UNKNOWN DIATOM FLORA THRIVING IN THE LAGOONS OF MESSOLONGI, AITOLIKO AND KLEISSOVA. A TOTAL OF 208DIATOM TAXA WERE IDENTIFIED, COMPRISING 43 GENERA, 155 SPECIES AND 53 VARIETIES OR FORMS. A LARGE NUMBER OF THESE TAXA (65) CONSTITUTE NEW ADDITIONS TO THE KNOWN GREEK DIATOM FLORA. MOREOVER, AN ATTEMPT WAS MADE FOR AN ECOLOGICAL EVALUATION OF THE DIATOM COMMUNITIES COMPOSITION, TAKING INTO ACCOUNT THE MEASURED PHYSICOCHEMICAL DATA, TOWARDS A CLARIFICATION OF THE ECOLOGICAL RELATIONSHIPS OF THE VARIOUS BIOTOPES. TAKING ADVANTAGE OF THIS INFORMATION, A FUTURE RESEARCH PROGRAM ON THE ECOSYSTEM DEVELOPMENT AND MONITORING IS PROMISING. ON THE BASIS OF THESE DATA, THE ECOSYSTEM IN QUESTION CAN BE DISTINGUISHED INTO THREE \"TYPES\"OF BIOTOPES: A) BIOTOPES OF RELATIVE MARINE CHARACTER, WITH HIGH SALINITY THROUGHOUT THE YEAR AND LOW CONCENTRATIONS OF PHOSPHOROUS AND NITROGEN COMPOUNDS, MESOTROPHIC, WITH RICH DIATOM FLORA AND HIGH SPECIES DIVERSITY (MESSOLONGI AND WEST KLEISSOVA LAGOONS) B) BIOTOPES WITH EVIDENT INFLUENCE FROM WATER OUTFLOWS RICH IN NITROGEN COMPOUNDS (ESPECIALLY NITRATES), EUTROPHIC, WITH LOW SALINITY (SLIGHTLY BRACKISH - BRACKISH WATERS) AND MEDIUM TO LOW DIATOM SPECIES DIVERSITY(AITOLIKO LAGOON) C) EUTROPHIC BIOTOPES WITH LOW TO MEDIUM SALINITY (SLIGHTLY TO STRONGLY BRACKISH WATERS) CHARACTERISED BY INCREASED CONCENTRATIONS OF AMMONIA AND PHOSPHOROUS (ESPECIALLY ORGANIC PHOSPHOROUS), AND LOW DIATOM SPECIES DIVERSITY (EAST KLEISSOVA LAGOON).","abstract_html":"THE PRESENT STUDY DEALS WITH THE TAXONOMY OF THE COMPLETELY UNKNOWN DIATOM FLORA THRIVING IN THE LAGOONS OF MESSOLONGI, AITOLIKO AND KLEISSOVA. A TOTAL OF 208DIATOM TAXA WERE IDENTIFIED, COMPRISING 43 GENERA, 155 SPECIES AND 53 VARIETIES OR FORMS. A LARGE NUMBER OF THESE TAXA (65) CONSTITUTE NEW ADDITIONS TO THE KNOWN GREEK DIATOM FLORA. MOREOVER, AN ATTEMPT WAS MADE FOR AN ECOLOGICAL EVALUATION OF THE DIATOM COMMUNITIES COMPOSITION, TAKING INTO ACCOUNT THE MEASURED PHYSICOCHEMICAL DATA, TOWARDS A CLARIFICATION OF THE ECOLOGICAL RELATIONSHIPS OF THE VARIOUS BIOTOPES. TAKING ADVANTAGE OF THIS INFORMATION, A FUTURE RESEARCH PROGRAM ON THE ECOSYSTEM DEVELOPMENT AND MONITORING IS PROMISING. ON THE BASIS OF THESE DATA, THE ECOSYSTEM IN QUESTION CAN BE DISTINGUISHED INTO THREE "TYPES"OF BIOTOPES: A) BIOTOPES OF RELATIVE MARINE CHARACTER, WITH HIGH SALINITY THROUGHOUT THE YEAR AND LOW CONCENTRATIONS OF PHOSPHOROUS AND NITROGEN COMPOUNDS, MESOTROPHIC, WITH RICH DIATOM FLORA AND HIGH SPECIES DIVERSITY (MESSOLONGI AND WEST KLEISSOVA LAGOONS) B) BIOTOPES WITH EVIDENT INFLUENCE FROM WATER OUTFLOWS RICH IN NITROGEN COMPOUNDS (ESPECIALLY NITRATES), EUTROPHIC, WITH LOW SALINITY (SLIGHTLY BRACKISH - BRACKISH WATERS) AND MEDIUM TO LOW DIATOM SPECIES DIVERSITY(AITOLIKO LAGOON) C) EUTROPHIC BIOTOPES WITH LOW TO MEDIUM SALINITY (SLIGHTLY TO STRONGLY BRACKISH WATERS) CHARACTERISED BY INCREASED CONCENTRATIONS OF AMMONIA AND PHOSPHOROUS (ESPECIALLY ORGANIC PHOSPHOROUS), AND LOW DIATOM SPECIES DIVERSITY (EAST KLEISSOVA LAGOON).","abstract_has_math":false,"creators":["Δανιηλίδης, Δανηίλ","Danielidis, Daniel"],"institution":"National and Kapodistrian University of Athens","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1991,"date_issued":"1991","date_published":"1991","updated_at":"2026-07-24T02:25:05Z","subjects":["ΑΡΙΘΜΗΤΙΚΗ ΟΙΚΟΛΟΓΙΑ","Διάτομα","Λιμνοθάλασσες","ΛΙΜΝΟΛΟΓΙΑ","Οικολογία","Πολυπαραμετρική ανάλυση","Συστηματική","DIATOMS-BACILLARIOPHYTA","Ecology","Lagoons","LIMNOLOGY","Multivariate statistics","NUMERICAL ECOLOGY","Systematics","Φυσικές Επιστήμες","Βιολογία","Natural Sciences","Biological Sciences"],"languages":["gre"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/1756"],"render_values":[{"text":"10.12681/eadd/1756","href":"https://doi.org/10.12681/eadd/1756","code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10442/hedi/1756","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Δανιηλίδης, Δανηίλ","Danielidis, Daniel"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1991"]},{"key":"dc:publisher","label":"Institution","values":["National and Kapodistrian University of Athens","Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (ΕΚΠΑ)"]},{"key":"dc:type","label":"Dc Type","values":["PhD Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["ΑΡΙΘΜΗΤΙΚΗ ΟΙΚΟΛΟΓΙΑ","Διάτομα","Λιμνοθάλασσες","ΛΙΜΝΟΛΟΓΙΑ","Οικολογία","Πολυπαραμετρική ανάλυση","Συστηματική","DIATOMS-BACILLARIOPHYTA","Ecology","Lagoons","LIMNOLOGY","Multivariate statistics","NUMERICAL ECOLOGY","Systematics","Φυσικές Επιστήμες","Βιολογία","Natural Sciences","Biological Sciences"]}]},{"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/1756","http://hdl.handle.net/10442/hedi/1756"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["THE PRESENT STUDY DEALS WITH THE TAXONOMY OF THE COMPLETELY UNKNOWN DIATOM FLORA THRIVING IN THE LAGOONS OF MESSOLONGI, AITOLIKO AND KLEISSOVA. A TOTAL OF 208DIATOM TAXA WERE IDENTIFIED, COMPRISING 43 GENERA, 155 SPECIES AND 53 VARIETIES OR FORMS. A LARGE NUMBER OF THESE TAXA (65) CONSTITUTE NEW ADDITIONS TO THE KNOWN GREEK DIATOM FLORA. MOREOVER, AN ATTEMPT WAS MADE FOR AN ECOLOGICAL EVALUATION OF THE DIATOM COMMUNITIES COMPOSITION, TAKING INTO ACCOUNT THE MEASURED PHYSICOCHEMICAL DATA, TOWARDS A CLARIFICATION OF THE ECOLOGICAL RELATIONSHIPS OF THE VARIOUS BIOTOPES. TAKING ADVANTAGE OF THIS INFORMATION, A FUTURE RESEARCH PROGRAM ON THE ECOSYSTEM DEVELOPMENT AND MONITORING IS PROMISING. ON THE BASIS OF THESE DATA, THE ECOSYSTEM IN QUESTION CAN BE DISTINGUISHED INTO THREE \"TYPES\"OF BIOTOPES: A) BIOTOPES OF RELATIVE MARINE CHARACTER, WITH HIGH SALINITY THROUGHOUT THE YEAR AND LOW CONCENTRATIONS OF PHOSPHOROUS AND NITROGEN COMPOUNDS, MESOTROPHIC, WITH RICH DIATOM FLORA AND HIGH SPECIES DIVERSITY (MESSOLONGI AND WEST KLEISSOVA LAGOONS) B) BIOTOPES WITH EVIDENT INFLUENCE FROM WATER OUTFLOWS RICH IN NITROGEN COMPOUNDS (ESPECIALLY NITRATES), EUTROPHIC, WITH LOW SALINITY (SLIGHTLY BRACKISH - BRACKISH WATERS) AND MEDIUM TO LOW DIATOM SPECIES DIVERSITY(AITOLIKO LAGOON) C) EUTROPHIC BIOTOPES WITH LOW TO MEDIUM SALINITY (SLIGHTLY TO STRONGLY BRACKISH WATERS) CHARACTERISED BY INCREASED CONCENTRATIONS OF AMMONIA AND PHOSPHOROUS (ESPECIALLY ORGANIC PHOSPHOROUS), AND LOW DIATOM SPECIES DIVERSITY (EAST KLEISSOVA LAGOON).","ΣΤΗΝ ΕΡΓΑΣΙΑ ΑΥΤΗ ΕΡΕΥΝΑΤΑΙ ΔΙΕΞΟΔΙΚΑ Η ΑΓΝΩΣΤΗ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑ ΤΟΥ ΣΥΣΤΗΜΑΤΟΣ ΤΩΝ ΛΙΜΝΟΘΑΛΑΣΣΩΝ ΜΕΣΟΛΟΓΓΙΟΥ, ΑΙΤΩΛΙΚΟΥ ΚΑΙ ΚΛΕΙΣΟΒΑΣ ΑΠΟ ΣΥΣΤΗΜΑΤΙΚΗ ΚΑΙ ΟΙΚΟΛΟΓΙΚΗ ΑΠΟΨΗ. ΣΥΝΟΛΙΚΑ ΠΡΟΣΔΙΟΡΙΣΤΗΚΑΝ 208 ΤΑΞΙΝΟΜΙΚΕΣ ΜΟΝΑΔΕΣ ΔΙΑΤΟΜΩΝ ΠΟΥ ΑΝΑΛΥΟΝΤΑΙ ΣΕ 43 ΓΕΝΗ, 155 ΕΙΔΗ ΚΑΙ 53 ΠΟΙΚΙΛΙΕΣ 'Η ΜΟΡΦΕΣ. ΑΠΟ ΤΑ ΠΡΟΣΔΙΟΡΙΣΘΕΝΤΑ ΕΙΔΗ 65 ΕΙΝΑΙ ΝΕΑ ΓΙΑ ΤΗΝ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑ ΤΗΣ ΕΛΛΑΔΑΣ. ΕΠΙΠΡΟΣΘΕΤΑ ΑΞΙΟΠΟΙΗΘΗΚΑΝΤΑ ΔΕΔΟΜΕΝΑ ΤΗΣ ΠΟΙΟΤΙΚΗΣ ΚΑΙ ΠΟΣΟΤΙΚΗΣ ΣΥΝΘΕΣΗΣ ΤΗΣ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑΣ, ΚΑΘΩΣ ΕΠΙΣΗΣ ΤΑ ΔΕΔΟΜΕΝΑ ΤΩΝ ΦΥΣΙΚΟΧΗΜΙΚΩΝ ΠΑΡΑΜΕΤΡΩΝ, ΜΕ ΤΗ ΒΟΗΘΕΙΑ ΠΟΛΥΠΑΡΑΜΕΤΡΙΚΩΝ ΜΕΘΟΔΩΝ ΑΡΙΘΜΗΤΙΚΗΣ ΟΙΚΟΛΟΓΙΑΣ ΚΑΙ ΑΛΛΩΝ ΣΤΑΤΙΣΤΙΚΩΝ ΑΝΑΛΥΣΕΩΝ, ΜΕ ΣΚΟΠΟ ΤΗ ΔΙΕΥΚΡΙΝΙΣΗ ΤΩΝ ΟΙΚΟΛΟΓΙΚΩΝ ΣΧΕΣΕΩΝ ΤΩΝ ΕΠΙΜΕΡΟΥΣ ΒΙΟΤΟΠΩΝ ΤΗΣ ΠΕΡΙΟΧΗΣ, ΑΛΛΑ ΚΑΙ ΤΗΝ ΠΡΟΟΠΤΙΚΗ ΑΞΙΟΠΟΙΗΣΗΣ ΤΩΝ ΣΤΟΙΧΕΙΩΝ ΑΥΤΩΝ ΓΙΑ ΜΕΛΛΟΝΤΙΚΗ ΕΡΕΥΝΑ ΤΗΣ ΠΟΡΕΙΑΣ ΕΞΕΛΙΞΗΣ ΤΟΥ ΟΙΚΟΣΥΣΤΗΜΑΤΟΣ. ΣΥΝΟΠΤΙΚΑ, ΜΕ ΒΑΣΗ ΤΙΣ ΑΝΑΛΥΣΕΙΣ ΑΥΤΕΣ ΤΟ ΣΥΣΤΗΜΑ ΤΩΝ ΛΙΜΝΟΘΑΛΑΣΣΩΝ ΕΙΝΑΙ ΔΥΝΑΤΟΝ ΝΑ ΔΙΑΚΡΙΘΕΙ ΣΕ ΤΡΕΙΣ \"ΤΥΠΟΥΣ\" ΕΠΙΜΕΡΟΥΣ ΒΙΟΤΟΠΩΝ. Α) ΒΙΟΤΟΠΟΙ ΜΕ ΛΙΓΟΤΕΡΟ 'Η ΠΕΡΙΣΣΟΤΕΡΟ ΘΑΛΑΣΣΙΟ ΧΑΡΑΚΤΗΡΑ, ΥΨΗΛΗ ΑΛΑΤΟΤΗΤΑ ΣΕ ΟΛΗ ΤΗ ΔΙΑΡΚΕΙΑ ΤΟΥ ΧΡΟΝΟΥ ΚΑΙ ΧΑΜΗΛΕΣ ΣΥΓΚΕΝΤΡΩΣΕΙΣ ΕΝΩΣΕΩΝ ΦΩΣΦΟΡΟΥ ΚΑΙ ΑΖΩΤΟΥ, ΜΕΣΟΤΡΟΦΟΙ, ΜΕ ΠΛΟΥΣΙΑ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑ ΚΑΙ ΥΨΗΛΗ ΠΟΙΚΙΛΟΤΗΤΑ ΕΙΔΩΝ (ΛΙΜΝΟΘΑΛΑΣΣΕΣ ΜΕΣΟΛΟΓΓΙΟΥ ΚΑΙ ΔΥΤΙΚΗΣ ΚΛΕΙΣΟΒΑΣ) Β) ΒΙΟΤΟΠΟΙ ΜΕ ΦΑΝΕΡΗ ΤΗΝ ΕΠΙΔΡΑΣΗ ΑΠΟΡΡΟΩΝ ΑΡΔΕΥΤΙΚΩΝ ΥΔΑΤΩΝ ΠΛΟΥΣΙΩΝ ΣΕ ΕΝΩΣΕΙΣ ΑΖΩΤΟΥ ΚΑΙ ΙΔΙΑΙΤΕΡΑ ΝΙΤΡΙΚΩΝ ΑΛΑΤΩΝ, ΕΥΤΡΟΦΟΙ, ΜΕ ΧΑΜΗΛΗ ΠΟΙΚΙΛΟΤΗΤΑ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑΣ (ΛΙΜΝΟΘΑΛΑΣΣΑ ΑΙΤΩΛΙΚΟΥ) Γ) ΒΙΟΤΟΠΟΙ ΕΥΤΡΟΦΟΙ, ΜΕ ΧΑΜΗΛΗ ΕΩΣ ΜΕΣΗ ΑΛΑΤΟΤΗΤΑ (ΑΣΘΕΝΩΣ-ΙΣΧΥΡΩΣ ΥΦΑΛΜΥΡΑ ΥΔΑΤΑ), ΧΑΡΑΚΤΗΡΙΖΟΜΕΝΟΙ ΑΠΟ ΑΥΞΗΜΕΝΕΣ ΣΥΓΚΕΝΤΡΩΣΕΙΣ ΑΜΜΩΝΙΑΣ ΚΑΙ ΦΩΣΦΟΡΟΥ, ΙΔΙΑΙΤΕΡΑ ΟΡΓΑΝΙΚΟΥ, ΚΑΙ ΜΙΚΡΗ ΠΟΙΚΙΛΟΤΗΤΑ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑΣ (ΛΙΜΝΟΘΑΛΑΣΣΑ ΑΝΑΤΟΛΙΚΗΣ ΚΛΕΙΣΟΒΑΣ)."]},{"key":"dc:title","label":"Title","values":["ΣΥΣΤΗΜΑΤΙΚΗ ΚΑΙ ΟΙΚΟΛΟΓΙΚΗ ΜΕΛΕΤΗ ΤΩΝ ΔΙΑΤΟΜΩΝ ΤΩΝ ΛΙΜΝΟΘΑΛΑΣΣΩΝ ΜΕΣΟΛΟΓΓΙΟΥ, ΑΙΤΩΛΙΚΟΥ ΚΑΙ ΚΛΕΙΣΟΒΑΣ","A SYSTEMATIC AND ECOLOGICAL STUDY OF DIATOMS IN THE LAGOONS OF MESSOLONGI, AITOLIKO AND KLEISSOVA (GREECE)"]}]}],"canonical_facts":{"dc:creator":["Δανιηλίδης, Δανηίλ","Danielidis, Daniel"],"dc:date":["1991"],"dc:description":["THE PRESENT STUDY DEALS WITH THE TAXONOMY OF THE COMPLETELY UNKNOWN DIATOM FLORA THRIVING IN THE LAGOONS OF MESSOLONGI, AITOLIKO AND KLEISSOVA. A TOTAL OF 208DIATOM TAXA WERE IDENTIFIED, COMPRISING 43 GENERA, 155 SPECIES AND 53 VARIETIES OR FORMS. A LARGE NUMBER OF THESE TAXA (65) CONSTITUTE NEW ADDITIONS TO THE KNOWN GREEK DIATOM FLORA. MOREOVER, AN ATTEMPT WAS MADE FOR AN ECOLOGICAL EVALUATION OF THE DIATOM COMMUNITIES COMPOSITION, TAKING INTO ACCOUNT THE MEASURED PHYSICOCHEMICAL DATA, TOWARDS A CLARIFICATION OF THE ECOLOGICAL RELATIONSHIPS OF THE VARIOUS BIOTOPES. TAKING ADVANTAGE OF THIS INFORMATION, A FUTURE RESEARCH PROGRAM ON THE ECOSYSTEM DEVELOPMENT AND MONITORING IS PROMISING. ON THE BASIS OF THESE DATA, THE ECOSYSTEM IN QUESTION CAN BE DISTINGUISHED INTO THREE \"TYPES\"OF BIOTOPES: A) BIOTOPES OF RELATIVE MARINE CHARACTER, WITH HIGH SALINITY THROUGHOUT THE YEAR AND LOW CONCENTRATIONS OF PHOSPHOROUS AND NITROGEN COMPOUNDS, MESOTROPHIC, WITH RICH DIATOM FLORA AND HIGH SPECIES DIVERSITY (MESSOLONGI AND WEST KLEISSOVA LAGOONS) B) BIOTOPES WITH EVIDENT INFLUENCE FROM WATER OUTFLOWS RICH IN NITROGEN COMPOUNDS (ESPECIALLY NITRATES), EUTROPHIC, WITH LOW SALINITY (SLIGHTLY BRACKISH - BRACKISH WATERS) AND MEDIUM TO LOW DIATOM SPECIES DIVERSITY(AITOLIKO LAGOON) C) EUTROPHIC BIOTOPES WITH LOW TO MEDIUM SALINITY (SLIGHTLY TO STRONGLY BRACKISH WATERS) CHARACTERISED BY INCREASED CONCENTRATIONS OF AMMONIA AND PHOSPHOROUS (ESPECIALLY ORGANIC PHOSPHOROUS), AND LOW DIATOM SPECIES DIVERSITY (EAST KLEISSOVA LAGOON).","ΣΤΗΝ ΕΡΓΑΣΙΑ ΑΥΤΗ ΕΡΕΥΝΑΤΑΙ ΔΙΕΞΟΔΙΚΑ Η ΑΓΝΩΣΤΗ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑ ΤΟΥ ΣΥΣΤΗΜΑΤΟΣ ΤΩΝ ΛΙΜΝΟΘΑΛΑΣΣΩΝ ΜΕΣΟΛΟΓΓΙΟΥ, ΑΙΤΩΛΙΚΟΥ ΚΑΙ ΚΛΕΙΣΟΒΑΣ ΑΠΟ ΣΥΣΤΗΜΑΤΙΚΗ ΚΑΙ ΟΙΚΟΛΟΓΙΚΗ ΑΠΟΨΗ. ΣΥΝΟΛΙΚΑ ΠΡΟΣΔΙΟΡΙΣΤΗΚΑΝ 208 ΤΑΞΙΝΟΜΙΚΕΣ ΜΟΝΑΔΕΣ ΔΙΑΤΟΜΩΝ ΠΟΥ ΑΝΑΛΥΟΝΤΑΙ ΣΕ 43 ΓΕΝΗ, 155 ΕΙΔΗ ΚΑΙ 53 ΠΟΙΚΙΛΙΕΣ 'Η ΜΟΡΦΕΣ. ΑΠΟ ΤΑ ΠΡΟΣΔΙΟΡΙΣΘΕΝΤΑ ΕΙΔΗ 65 ΕΙΝΑΙ ΝΕΑ ΓΙΑ ΤΗΝ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑ ΤΗΣ ΕΛΛΑΔΑΣ. ΕΠΙΠΡΟΣΘΕΤΑ ΑΞΙΟΠΟΙΗΘΗΚΑΝΤΑ ΔΕΔΟΜΕΝΑ ΤΗΣ ΠΟΙΟΤΙΚΗΣ ΚΑΙ ΠΟΣΟΤΙΚΗΣ ΣΥΝΘΕΣΗΣ ΤΗΣ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑΣ, ΚΑΘΩΣ ΕΠΙΣΗΣ ΤΑ ΔΕΔΟΜΕΝΑ ΤΩΝ ΦΥΣΙΚΟΧΗΜΙΚΩΝ ΠΑΡΑΜΕΤΡΩΝ, ΜΕ ΤΗ ΒΟΗΘΕΙΑ ΠΟΛΥΠΑΡΑΜΕΤΡΙΚΩΝ ΜΕΘΟΔΩΝ ΑΡΙΘΜΗΤΙΚΗΣ ΟΙΚΟΛΟΓΙΑΣ ΚΑΙ ΑΛΛΩΝ ΣΤΑΤΙΣΤΙΚΩΝ ΑΝΑΛΥΣΕΩΝ, ΜΕ ΣΚΟΠΟ ΤΗ ΔΙΕΥΚΡΙΝΙΣΗ ΤΩΝ ΟΙΚΟΛΟΓΙΚΩΝ ΣΧΕΣΕΩΝ ΤΩΝ ΕΠΙΜΕΡΟΥΣ ΒΙΟΤΟΠΩΝ ΤΗΣ ΠΕΡΙΟΧΗΣ, ΑΛΛΑ ΚΑΙ ΤΗΝ ΠΡΟΟΠΤΙΚΗ ΑΞΙΟΠΟΙΗΣΗΣ ΤΩΝ ΣΤΟΙΧΕΙΩΝ ΑΥΤΩΝ ΓΙΑ ΜΕΛΛΟΝΤΙΚΗ ΕΡΕΥΝΑ ΤΗΣ ΠΟΡΕΙΑΣ ΕΞΕΛΙΞΗΣ ΤΟΥ ΟΙΚΟΣΥΣΤΗΜΑΤΟΣ. ΣΥΝΟΠΤΙΚΑ, ΜΕ ΒΑΣΗ ΤΙΣ ΑΝΑΛΥΣΕΙΣ ΑΥΤΕΣ ΤΟ ΣΥΣΤΗΜΑ ΤΩΝ ΛΙΜΝΟΘΑΛΑΣΣΩΝ ΕΙΝΑΙ ΔΥΝΑΤΟΝ ΝΑ ΔΙΑΚΡΙΘΕΙ ΣΕ ΤΡΕΙΣ \"ΤΥΠΟΥΣ\" ΕΠΙΜΕΡΟΥΣ ΒΙΟΤΟΠΩΝ. Α) ΒΙΟΤΟΠΟΙ ΜΕ ΛΙΓΟΤΕΡΟ 'Η ΠΕΡΙΣΣΟΤΕΡΟ ΘΑΛΑΣΣΙΟ ΧΑΡΑΚΤΗΡΑ, ΥΨΗΛΗ ΑΛΑΤΟΤΗΤΑ ΣΕ ΟΛΗ ΤΗ ΔΙΑΡΚΕΙΑ ΤΟΥ ΧΡΟΝΟΥ ΚΑΙ ΧΑΜΗΛΕΣ ΣΥΓΚΕΝΤΡΩΣΕΙΣ ΕΝΩΣΕΩΝ ΦΩΣΦΟΡΟΥ ΚΑΙ ΑΖΩΤΟΥ, ΜΕΣΟΤΡΟΦΟΙ, ΜΕ ΠΛΟΥΣΙΑ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑ ΚΑΙ ΥΨΗΛΗ ΠΟΙΚΙΛΟΤΗΤΑ ΕΙΔΩΝ (ΛΙΜΝΟΘΑΛΑΣΣΕΣ ΜΕΣΟΛΟΓΓΙΟΥ ΚΑΙ ΔΥΤΙΚΗΣ ΚΛΕΙΣΟΒΑΣ) Β) ΒΙΟΤΟΠΟΙ ΜΕ ΦΑΝΕΡΗ ΤΗΝ ΕΠΙΔΡΑΣΗ ΑΠΟΡΡΟΩΝ ΑΡΔΕΥΤΙΚΩΝ ΥΔΑΤΩΝ ΠΛΟΥΣΙΩΝ ΣΕ ΕΝΩΣΕΙΣ ΑΖΩΤΟΥ ΚΑΙ ΙΔΙΑΙΤΕΡΑ ΝΙΤΡΙΚΩΝ ΑΛΑΤΩΝ, ΕΥΤΡΟΦΟΙ, ΜΕ ΧΑΜΗΛΗ ΠΟΙΚΙΛΟΤΗΤΑ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑΣ (ΛΙΜΝΟΘΑΛΑΣΣΑ ΑΙΤΩΛΙΚΟΥ) Γ) ΒΙΟΤΟΠΟΙ ΕΥΤΡΟΦΟΙ, ΜΕ ΧΑΜΗΛΗ ΕΩΣ ΜΕΣΗ ΑΛΑΤΟΤΗΤΑ (ΑΣΘΕΝΩΣ-ΙΣΧΥΡΩΣ ΥΦΑΛΜΥΡΑ ΥΔΑΤΑ), ΧΑΡΑΚΤΗΡΙΖΟΜΕΝΟΙ ΑΠΟ ΑΥΞΗΜΕΝΕΣ ΣΥΓΚΕΝΤΡΩΣΕΙΣ ΑΜΜΩΝΙΑΣ ΚΑΙ ΦΩΣΦΟΡΟΥ, ΙΔΙΑΙΤΕΡΑ ΟΡΓΑΝΙΚΟΥ, ΚΑΙ ΜΙΚΡΗ ΠΟΙΚΙΛΟΤΗΤΑ ΔΙΑΤΟΜΟΧΛΩΡΙΔΑΣ (ΛΙΜΝΟΘΑΛΑΣΣΑ ΑΝΑΤΟΛΙΚΗΣ ΚΛΕΙΣΟΒΑΣ)."],"dc:identifier":["10.12681/eadd/1756","http://hdl.handle.net/10442/hedi/1756"],"dc:language":["gre"],"dc:publisher":["National and Kapodistrian University of Athens","Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (ΕΚΠΑ)"],"dc:subject":["ΑΡΙΘΜΗΤΙΚΗ ΟΙΚΟΛΟΓΙΑ","Διάτομα","Λιμνοθάλασσες","ΛΙΜΝΟΛΟΓΙΑ","Οικολογία","Πολυπαραμετρική ανάλυση","Συστηματική","DIATOMS-BACILLARIOPHYTA","Ecology","Lagoons","LIMNOLOGY","Multivariate statistics","NUMERICAL ECOLOGY","Systematics","Φυσικές Επιστήμες","Βιολογία","Natural Sciences","Biological Sciences"],"dc:title":["ΣΥΣΤΗΜΑΤΙΚΗ ΚΑΙ ΟΙΚΟΛΟΓΙΚΗ ΜΕΛΕΤΗ ΤΩΝ ΔΙΑΤΟΜΩΝ ΤΩΝ ΛΙΜΝΟΘΑΛΑΣΣΩΝ ΜΕΣΟΛΟΓΓΙΟΥ, ΑΙΤΩΛΙΚΟΥ ΚΑΙ ΚΛΕΙΣΟΒΑΣ","A SYSTEMATIC AND ECOLOGICAL STUDY OF DIATOMS IN THE LAGOONS OF MESSOLONGI, AITOLIKO AND KLEISSOVA (GREECE)"],"dc:type":["PhD Thesis"]},"updated_at":"2026-07-24T02:25:05Z"}