| Yazarlar |
Sertaç Oruç
Kırşehir Ahi Evran Üniversitesi, Türkiye |
Doç. Dr. Emrah YALÇIN
Kırşehir Ahi Evran Üniversitesi, Türkiye |
| Özet |
| The frequency and the severity of extreme weather events are increasing globally and will continue to do so in the coming decades as a consequence of our changing climate. Understanding the characteristics of these events is crucial due to their significant negative impacts on social, physical and economic environments. In this study, 14 extreme rainfall indices are determined and examined in terms of trends and statistical characteristics for the four meteorological stations located in the Thrace region of Turkey, namely Edirne, Tekirdag, Kirklareli and Sariyer (Istanbul). The results indicate that annual total precipitation has an increasing trend for the Kirklareli and Sariyer stations (z = 1.730 and z = 2.127) and a decreasing trend for the Edirne and Tekirdag stations (z = - 0.368 and z = - 0.401). However, the precipitation intensity indices (SDII) of all stations show increasing trends that are statistically significant for the Edirne and Kirklareli stations. The Kirklareli station tends to have more days with heavy, very heavy and extremely heavy rainfall events (z = 2.241, z = 2.076 and z = 1.684, respectively). It is also anticipated that maximum amount of rainfalls in daily and consecutive five- and ten-day time scales will probably increase at all stations. Moreover, rainfall from very wet days and extremely wet days and fraction of total wet day rainfall that comes from very wet days and extremely wet days indices also show increasing trend tendencies for all stations. The remarkable point is the decreasing total precipitation trend at the Edirne and Tekirdag stations, contrary to the Kirklareli and Sariyer stations, which indicates that the annual total precipitation does not necessarily depend on extreme precipitation for the analyzed period. |
| Anahtar Kelimeler |
| Climate change | ClimPACT2 | ET-SCI | Extreme indices | Extreme rainfall | Trend analysis |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | ACTA GEOPHYSICA |
| Dergi ISSN | 1895-6572 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q3 |
| Makale Dili | İngilizce |
| Basım Tarihi | 02-2021 |
| Cilt No | 69 |
| Sayı | 1 |
| Sayfalar | 307 / 321 |
| Doi Numarası | 10.1007/s11600-020-00531-z |
| Makale Linki | https://link.springer.com/article/10.1007/s11600-020-00531-z |
| Atıf Sayıları | |
| WoS | 4 |
| SCOPUS | 4 |
| Google Scholar | 8 |
