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Karaman Province Drought Analysis by Different Approaches

Year 2010, Issue: 1 - Year: 2010 Issue: 1, 19 - 23, 01.02.2010

Abstract

This study was aimed to determine drought of Karaman province by using SPI (Standardized Precipitation Index) RDI (Reconnaissance Drought Index) and EDI (Effective Drought Index) indices. In this reason, monthly total rainfalls measured for 1975-2009 years in Karaman Meteorological station and the ETo (reference evapotranspiration) based on FAO56 Penman-Monteitht relationship for the same years were used as materials. The cumulative monthly rainfall and monthly ETo series for four difference reference periods (k1, January-March; k2, January-June; k3, January-September; k4, January-December) belonging to each year were constituted. The SPI, RDI and EDI values were calculated by using the series of k-reference periods. These indices showed that drought period begun in last years in Karaman. According to SPI, RDI and EDI indices in Karaman province, mild drought and moderate drought categories were experienced much more

Farklı Yaklaşımlarla Karaman İlinin Kuraklık Analizi

Year 2010, Issue: 1 - Year: 2010 Issue: 1, 19 - 23, 01.02.2010

Abstract

Bu çalışmada Karaman ilinin SPI (Standardized Precipitation Index), RDI (Reconnaissance Drought Index) ve EDI (Effective Drought Index)
indeksine göre kuraklığın saptanması amaçlanmıştır. Bu amaçla, Karaman meteoroloji istasyonunda 1975–2009 yılları arasında ölçülen aylık
yağmur ve FAO56 Penman-Monteith ilişkisine göre saptanan ETo
(Referans bitki su tüketimi) değerleri materyal olarak kullanılmıştır. Dört farklı
referans periyodu (k1, Ocak-Mart; k2, Ocak-Haziran; k3, Ocak-Eylül; k4, Ocak-Aralık) için kümülatif aylık yağmur- aylık ETo
oranı serileri
elde edilmiştir. Elde edilen seriler kullanılarak SPI, RDI ve EDI değerleri elde edilmiştir. İndisler Karaman’da son yıllarda kurak bir dönemin
başladığını göstermektedir. Karaman ilinde RDI indeksine göre daha çok hafif kuraklık ve orta derece kuraklık hâkim olmuştur.

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Details

Other ID JA67VN47YJ
Journal Section Research Article
Authors

Kadri Yüreklı This is me

Ali Ünlükara This is me

Mustafa Yıldırım This is me

Publication Date February 1, 2010
Published in Issue Year 2010 Issue: 1 - Year: 2010 Issue: 1

Cite

APA Yüreklı, K., Ünlükara, A., & Yıldırım, M. (2010). Karaman Province Drought Analysis by Different Approaches. Reserach Journal of Agricultural Sciences(1), 19-23.
AMA Yüreklı K, Ünlükara A, Yıldırım M. Karaman Province Drought Analysis by Different Approaches. Tarım Bilim. Araşt. Derg. (online). February 2010;(1):19-23.
Chicago Yüreklı, Kadri, Ali Ünlükara, and Mustafa Yıldırım. “Karaman Province Drought Analysis by Different Approaches”. Reserach Journal of Agricultural Sciences, no. 1 (February 2010): 19-23.
EndNote Yüreklı K, Ünlükara A, Yıldırım M (February 1, 2010) Karaman Province Drought Analysis by Different Approaches. Reserach Journal of Agricultural Sciences 1 19–23.
IEEE K. Yüreklı, A. Ünlükara, and M. Yıldırım, “Karaman Province Drought Analysis by Different Approaches”, Tarım Bilim. Araşt. Derg. (online), no. 1, pp. 19–23, February 2010.
ISNAD Yüreklı, Kadri et al. “Karaman Province Drought Analysis by Different Approaches”. Reserach Journal of Agricultural Sciences 1 (February 2010), 19-23.
JAMA Yüreklı K, Ünlükara A, Yıldırım M. Karaman Province Drought Analysis by Different Approaches. Tarım Bilim. Araşt. Derg. (online). 2010;:19–23.
MLA Yüreklı, Kadri et al. “Karaman Province Drought Analysis by Different Approaches”. Reserach Journal of Agricultural Sciences, no. 1, 2010, pp. 19-23.
Vancouver Yüreklı K, Ünlükara A, Yıldırım M. Karaman Province Drought Analysis by Different Approaches. Tarım Bilim. Araşt. Derg. (online). 2010(1):19-23.