Year 2017, Volume 18 , Issue 1, Pages 97 - 114 2017-03-31

HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES

Meral DEMİRTAŞ [1]


The increase in high impact heat waves in the Euro-Mediterranean region and Turkey is related to a number of concurring factors that include the persistent anticyclonic weather regimes. The present study investigates the June-July-August (JJA) of 2000, 2007 and 2010 heat wave events in concert with some meteorological anomalies (the 500 hPa geopotential height, 850 hPa temperature, sea surface temperature and soil wetness) and blocking anticyclones, focusing on heat wave occurrences on a grid point base. Detection methods for atmospheric blocking and heat wave are introduced and applied for the mentioned years. During the 2000 JJA very high temperatures were recorded over the Balkan Peninsula and in Turkey where 42 cities had breaking all time highest temperature records for June, but the duration of heat wave was the shortest. The 2007 summer was also abnormally hot for the region and record breaking temperatures were observed in Greece, Romania, Bulgaria and Turkey where 34 cities had highest temperature records for June and July, and the highest total heat wave duration was 60-70 days. The 2010 JJA period was extremely hot over Russia and nearby countries including Turkey where 9 cities had highest temperature records for August. The 2010 case was marked for; large anomalies, the longest heat wave duration and the highest heat wave intensity. In all cases, heat wave occurrences found to be particularly high over the western part of Turkey. The abnormally hot summers of 2000, 2007 and 2010 could reflect summers to come. The results indicate that summer climate might experience a pronounced increase in year-to-year variability. Increase in variability might be able to explain the high impact heat waves, and would strongly affect their incidence in the future. The results may also contribute to a better understanding of heat waves in context of climate variability.
Subjects Engineering
Journal Section Articles
Authors

Author: Meral DEMİRTAŞ

Dates

Publication Date : March 31, 2017

Bibtex @research article { aubtda300426, journal = {Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering}, issn = {1302-3160}, eissn = {2146-0205}, address = {}, publisher = {Eskisehir Technical University}, year = {2017}, volume = {18}, pages = {97 - 114}, doi = {10.18038/aubtda.300426}, title = {HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES}, key = {cite}, author = {DEMİRTAŞ, Meral} }
APA DEMİRTAŞ, M . (2017). HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering , 18 (1) , 97-114 . DOI: 10.18038/aubtda.300426
MLA DEMİRTAŞ, M . "HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 (2017 ): 97-114 <https://dergipark.org.tr/en/pub/aubtda/issue/28283/300426>
Chicago DEMİRTAŞ, M . "HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 (2017 ): 97-114
RIS TY - JOUR T1 - HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES AU - Meral DEMİRTAŞ Y1 - 2017 PY - 2017 N1 - doi: 10.18038/aubtda.300426 DO - 10.18038/aubtda.300426 T2 - Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering JF - Journal JO - JOR SP - 97 EP - 114 VL - 18 IS - 1 SN - 1302-3160-2146-0205 M3 - doi: 10.18038/aubtda.300426 UR - https://doi.org/10.18038/aubtda.300426 Y2 - 2020 ER -
EndNote %0 Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES %A Meral DEMİRTAŞ %T HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES %D 2017 %J Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering %P 1302-3160-2146-0205 %V 18 %N 1 %R doi: 10.18038/aubtda.300426 %U 10.18038/aubtda.300426
ISNAD DEMİRTAŞ, Meral . "HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 / 1 (March 2017): 97-114 . https://doi.org/10.18038/aubtda.300426
AMA DEMİRTAŞ M . HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES. AUBTD-A. 2017; 18(1): 97-114.
Vancouver DEMİRTAŞ M . HIGH IMPACT HEAT WAVES OVER THE EURO-MEDITERRANEAN REGION AND TURKEY - IN CONCERT WITH ATMOSPHERIC BLOCKING AND LARGE DYNAMICAL AND PHYSICAL ANOMALIES. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering. 2017; 18(1): 114-97.