Χαρτογράφηση των μεταβολών του αγροτικού τοπίου στη Λήμνο και αξιολόγησή τους από τοπικούς δρώντες
Mapping change in agricultural landscapes of Lemnos
dc.contributor.advisor | Κίζος, Αθανάσιος | el_GR |
dc.contributor.author | Dimopoulos, Efthymios | en_US |
dc.contributor.author | Δημόπουλος, Ευθύμιος | el_GR |
dc.coverage.spatial | Μυτιλήνη | el_GR |
dc.date.accessioned | 2020-06-05T09:02:14Z | |
dc.date.available | 2020-06-05T09:02:14Z | |
dc.date.issued | 2019-10-02 | |
dc.identifier.uri | http://hdl.handle.net/11610/20886 | |
dc.description.abstract | The agricultural landscape of Mediterranean islands transformed radically over the last 60 years. The results differ, due to the interplay of macro, national and local factors for each setting. In this study, some of these trajectories of change are examined for the island of Lemnos in Greece, using remote sensing and oral history techniques. The first aim is to present the changes in and of the agricultural landscape of Lemnos, applying quantitative and qualitative methods, in order to capture different aspects of those changes. The second aim is to identify the socio-economic factors that underlie landscape changes or lack of, using local knowledge and perception of the landscape. Land cover maps were produced by aerial photographs using additional texture features, for 1960, 1980 and 2002, through object-oriented image analysis (OBIA). Interviews and a workshop with local actors were used to validate and understand different change trajectories, and to identify the factors behind these changes. Results show that although grasslands have increased revealing a process of extensification of agriculture in the study area, change has affected a small proportion of the landscape. This process is backed by information revealed through qualitative methods, as migration of labor power in the 1960’s and mechanization of the agricultural sector in the late 1970’s and early 1980’s have been the main factors of the transformation of the agricultural sector in Lemnos, resulting to bigger mixed crop-livestock farms and the abandonment of marginal areas. The results of these processes are discussed in the context of agricultural change in insular rural landscapes in Greece. | en_US |
dc.format.extent | 55 σ. | el_GR |
dc.language.iso | en | en_US |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Διεθνές | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | τοπίο | el_GR |
dc.subject | Λήμνος | el_GR |
dc.subject | νησιά Αιγαίου | el_GR |
dc.subject | αλλαγή τοπίου | el_GR |
dc.subject | αλλαγή χρήσεων/καλύψεων γης | el_GR |
dc.subject | landscape | en_US |
dc.subject | remote sensing | en_US |
dc.subject | OBIA | en_US |
dc.subject | Aegean Islands | en_US |
dc.subject | Lemnos | en_US |
dc.subject | land cover change detection | en_US |
dc.subject | landscape change | en_US |
dc.subject | qualitative / quantitative methods | en_US |
dc.subject.lcsh | Landscapes | en_US |
dc.subject.lcsh | Limnos (Greece : Municipality) | en_US |
dc.title | Χαρτογράφηση των μεταβολών του αγροτικού τοπίου στη Λήμνο και αξιολόγησή τους από τοπικούς δρώντες | el_GR |
dc.title | Mapping change in agricultural landscapes of Lemnos | en_US |
dcterms.accessRights | free | el_GR |
dcterms.rights | Πλήρες Κείμενο - Ελεύθερη Δημοσίευση | el_GR |
heal.type | masterThesis | el_GR |
heal.recordProvider | aegean | el_GR |
heal.sponsor | Data and costs for this study have been provided in the scope of the project “Translation of OAP activities into acknowledged landscape approaches (M6) - (17071)” implemented by Medina and funded by the MAVA Foundation for Nature. | el_GR |
heal.committeeMemberName | Τερκενλή, Θεανώ | el_GR |
heal.committeeMemberName | Σουλακέλης, Νικόλαος | el_GR |
heal.academicPublisher | Πανεπιστήμιο Αιγαίου - Σχολή Κοινωνικών Επιστημών - Τμήμα Γεωγραφίας | el_GR |
heal.academicPublisherID | aegean | el_GR |
heal.fullTextAvailability | true | el_GR |
dc.contributor.department | Γεωγραφία και Εφαρμοσμένη Γεωπληροφορική | el_GR |