Araştırma Makalesi

Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station

Sayı: 32 31 Aralık 2021
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Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station

Öz

Temporal and spatial variations in precipitation as a result of the effects of climate change generally cause a flood, drought, soil erosion, etc. events to occur. For this reason, determining the precipitation variability in a region is quite important in protecting soil and water resources and in struggling soil erosion. This study aims to examine the monthly and annual variation of precipitation, annual and seasonal precipitation concentration (APCI and SPCI), annual and seasonal precipitation erosivity (AMFI) and SMFI, and seasonality of precipitation (SI) of the Karataş meteorological station in the Seyhan Basin for the period 1970-2019. In addition, the change of these parameters in the examined period was examined using the Mann-Kendall (MK) trend test. According to the results obtained, generally irregular and strong irregular precipitation distribution was obtained in the APCI values calculated for the Karataş station. According to SPCI analysis, SPCIWinter values are uniform and moderate, SPCISpring values are moderate, SPCISummer values are strongly irregular, and SPCIAutumn values have moderate precipitation distribution. According to the AMFI values calculated to examine the precipitation erosivity, it was determined that the precipitation generally constitutes a high (34%) and a quite high (40%) erosion risk. According to seasonal MFI analysis results, SMFIWinter values generally show a high and very high erosion risk, SMFISpring and SMFISummer values show no or very low erosion risk, and SMFIAutumn values show moderate, high and very high (about 62%) erosion risk. According to the SI analysis results of the 50-year study period, about half of the SI values represent significant seasonal precipitation with a long dry season. The Mann-Kendall trend results of monthly total precipitation, annual total precipitation, APCI, SPCI, AMFI, SMFI and SI values show that there are no significant trends for the 1970-2019 period.

Anahtar Kelimeler

Kaynakça

  1. Apaydin, H., Erpul, G., Bayramin, I., & Gabriels, D. (2006). Evaluation of indices for characterizing the distribution and concentration of precipitation: a case for the region of Southeastern Anatolia Project, Turkey. Journal of Hydrology, 328, 726-732.
  2. Arnoldus, H. M. J. (1980). An approximation of the rainfall factor in the Universal Soil Loss Equation. In: De Boodt M, Gabriels D (eds), Assessment of Erosion, John Wiley & Sons, New York.
  3. Back, Á. J., Gonçalves, F. N., & Fan, F. M. (2019). Spatial, seasonal, and temporal variations in rainfall aggressiveness in the south of Brazil. Eng. Agrícola, 39, 466-475.
  4. Bayramin, I., Erpul, G., & Erdogan, H. E. (2006). Use of CORINE methodology to assess soil erosion risk in the semi-arid area of Beypazarı, Ankara. Turk. J. Agric. For., 30, 81-100.
  5. Bhatti, A. S., Wang, G., Ullah, W., Ullah, S., Tawia Hagan, D. F., Nooni, I. K., Lou, D., & Ullah, I. (2020). Trend in extreme precipitation indices based on long term In situ precipitation records over Pakistan. Water, 12, 1-19.
  6. De Luis, M., Gonzales-Hidalgo, J.C., & Longares, L. A. (2010). Is rainfall erosivity increasing in the Mediterranean Iberian Peninsula?. Land Degrad. Dev., 21, 139-144.
  7. Degefu, M. A., & Bewket, W. (2013). Variability and trends in rainfall amount and extreme event indices in the Omo-Ghibe River Basin, Ethiopia. Reg Environ Change, 14, 799-810.
  8. Diodato, N., & Bellocchi, G. (2009). Assessing and modelling changes in rainfall erosivity at different climate scales. Earth Surface Processes and Landforms, 34(7), 969–980.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Aralık 2021

Gönderilme Tarihi

22 Aralık 2021

Kabul Tarihi

1 Ocak 2022

Yayımlandığı Sayı

Yıl 2021 Sayı: 32

Kaynak Göster

APA
Köyceğiz, C., & Büyükyıldız, M. (2021). Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station. Avrupa Bilim ve Teknoloji Dergisi, 32, 118-125. https://doi.org/10.31590/ejosat.1040131
AMA
1.Köyceğiz C, Büyükyıldız M. Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station. EJOSAT. 2021;(32):118-125. doi:10.31590/ejosat.1040131
Chicago
Köyceğiz, Cihangir, ve Meral Büyükyıldız. 2021. “Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station”. Avrupa Bilim ve Teknoloji Dergisi, sy 32: 118-25. https://doi.org/10.31590/ejosat.1040131.
EndNote
Köyceğiz C, Büyükyıldız M (01 Aralık 2021) Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station. Avrupa Bilim ve Teknoloji Dergisi 32 118–125.
IEEE
[1]C. Köyceğiz ve M. Büyükyıldız, “Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station”, EJOSAT, sy 32, ss. 118–125, Ara. 2021, doi: 10.31590/ejosat.1040131.
ISNAD
Köyceğiz, Cihangir - Büyükyıldız, Meral. “Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station”. Avrupa Bilim ve Teknoloji Dergisi. 32 (01 Aralık 2021): 118-125. https://doi.org/10.31590/ejosat.1040131.
JAMA
1.Köyceğiz C, Büyükyıldız M. Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station. EJOSAT. 2021;:118–125.
MLA
Köyceğiz, Cihangir, ve Meral Büyükyıldız. “Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station”. Avrupa Bilim ve Teknoloji Dergisi, sy 32, Aralık 2021, ss. 118-25, doi:10.31590/ejosat.1040131.
Vancouver
1.Cihangir Köyceğiz, Meral Büyükyıldız. Assessment of Concentration, Erosivity and Seasonality of Precipitation Data for 1970-2019 Period of Karataş Gauging Station. EJOSAT. 01 Aralık 2021;(32):118-25. doi:10.31590/ejosat.1040131