Araştırma Makalesi

The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey

Cilt: 37 Sayı: 2 30 Aralık 2022
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The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey

Öz

In this study, Standardized Precipitation Index (SPI) and the Standardized Precipitation Evapotranspiration Index (SPEI) were employed for drought characterisation by using precipitation, and precipitation and temperature data series, respectively, at a 3-month timescale. In addition, correlation coefficients between SPEI and SPI were calculated for twenty meteorological stations located over the Black Sea region of Turkey and were assessed to decide the representative nature of drought indices. Results showed that there is a remarkably strong correlation between SPEI and SPI. The correlation coefficient is equal to or greater than 0.93 in coastal areas, but a gradual decrease in relatively dry zones. The highest and lowest correlations were found to be 0.98 and 0.82 for Rize station located by the sea and Gümüshane station away from the sea, i.e., in the inland region, respectively. Research results suggested that data availability and the site-specific conditions of the region should be taken into account when using indices. 

Anahtar Kelimeler

Kaynakça

  1. Abramowitz, M., Stegun, A. (1965). Handbook of mathematical formulas, graphs, and mathematical tables. Dover Publications Inc, New York.
  2. Aksoy, H., Cetin, M., Eris, E., Burgan, H.I, Cavus, Y., Yildirim, I., Sivapalan, M. (2021). Critical drought intensity-duration-frequency curves based on total probability theorem-coupled frequency analysis, Hydrological Sciences Journal, DOI: 10.1080/02626667.2021.1934473.
  3. Aksu, H., Cavus, Y., Aksoy, H., Akgul, M.A, Turker, S., Eris, E. (2022). Spatiotemporal analysis of drought by CHIRPS precipitation estimates. Theor Appl Climatol. https://doi.org/10.1007/s00704-022-03960-6.
  4. Aksu, H., Cetin, M., Aksoy, H., Alsenjar, O., Yildirim, I., Yaldız, S.G. (2021). Climate change-induced variabilities in climate extremes on the Black Sea region of Turkey. In: 55th Canadian Meteorological and Oceanographic Society (CMOS) Congress, Canada.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Çevre Bilimleri

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Aralık 2022

Gönderilme Tarihi

29 Kasım 2022

Kabul Tarihi

13 Aralık 2022

Yayımlandığı Sayı

Yıl 2022 Cilt: 37 Sayı: 2

Kaynak Göster

APA
Alsenjar, O., Aksu, H., & Çetin, M. (2022). The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey. Çukurova Tarım ve Gıda Bilimleri Dergisi, 37(2), 261-272. https://izlik.org/JA66UB32NW
AMA
1.Alsenjar O, Aksu H, Çetin M. The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey. Çukurova Tarım Gıda Bil. Der. 2022;37(2):261-272. https://izlik.org/JA66UB32NW
Chicago
Alsenjar, Omar, Hakan Aksu, ve Mahmut Çetin. 2022. “The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey”. Çukurova Tarım ve Gıda Bilimleri Dergisi 37 (2): 261-72. https://izlik.org/JA66UB32NW.
EndNote
Alsenjar O, Aksu H, Çetin M (01 Aralık 2022) The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey. Çukurova Tarım ve Gıda Bilimleri Dergisi 37 2 261–272.
IEEE
[1]O. Alsenjar, H. Aksu, ve M. Çetin, “The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey”, Çukurova Tarım Gıda Bil. Der., c. 37, sy 2, ss. 261–272, Ara. 2022, [çevrimiçi]. Erişim adresi: https://izlik.org/JA66UB32NW
ISNAD
Alsenjar, Omar - Aksu, Hakan - Çetin, Mahmut. “The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey”. Çukurova Tarım ve Gıda Bilimleri Dergisi 37/2 (01 Aralık 2022): 261-272. https://izlik.org/JA66UB32NW.
JAMA
1.Alsenjar O, Aksu H, Çetin M. The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey. Çukurova Tarım Gıda Bil. Der. 2022;37:261–272.
MLA
Alsenjar, Omar, vd. “The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey”. Çukurova Tarım ve Gıda Bilimleri Dergisi, c. 37, sy 2, Aralık 2022, ss. 261-72, https://izlik.org/JA66UB32NW.
Vancouver
1.Omar Alsenjar, Hakan Aksu, Mahmut Çetin. The Use of Some Specific Drought Indices to Evaluate Meteorological Drought Events in the Black Sea Region of Turkey. Çukurova Tarım Gıda Bil. Der. [Internet]. 01 Aralık 2022;37(2):261-72. Erişim adresi: https://izlik.org/JA66UB32NW

Çukurova Üniversitesi Ziraat Fakültesi Dergisi” yayın hayatına 1 Ocak 2016 tarihi itibariyle “Çukurova Tarım ve Gıda Bilimleri Dergisi” adıyla devam etmektedir.


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