Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
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| URI: | http://purl.tuc.gr/dl/dias/996E141F-24E9-4C1B-8796-2E48DE14B516 | ||
| Έτος | 2022 | ||
| Τύπος | Πλήρης Δημοσίευση σε Συνέδριο | ||
| Άδεια Χρήσης |
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| Βιβλιογραφική Αναφορά | N. D. Proutsos, A. D. Solomou, A. Bourletsikas, N. Chatzipavlis, M. Petropoulou, K. Bourazani, J. N. Nikolopoulos, C. Georgiadis, and A. B. Kontogianni, “Assessing drought for the period 1955-2021 in Heraklion-Crete (S. Greece) urban environment,” in CEUR Workshop Proceedings - 10th International Conference on Information and Communication Technologies in Agriculture, Food and Environment (HAICTA 2022), Athens, Greece, 2022, vol. 3293, pp. 464–471, 2022. | ||
| Εμφανίζεται στις Συλλογές |
The urban environment is characterized by unique climatic characteristics that can highly affect the growth and survival of vegetation. This is critical for cities located in the Mediterranean basin, as it is considered a climate change hot-spot with frequent and long lasting drought episodes. In this work, a drought assessment was performed for the city of Heraklion, by investigating the values of four drought indices (SPI, RDI, aSPI and eRDI) for the period 1955-2022. The results confirm the good performance of all examined indices to detect extreme and severe droughts, however there were differences for the identification of moderate droughts.In 2015-2016 the most severe drought in the city occurred, whereas a significant decreasing trend in the indices values was identified for the dry semester of the year, implying that more frequent and severe droughts are expected to occur in the future, with severe impacts on urban green infrastructures and on the local urban climate dynamics.
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