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Information Journal Paper

Title

Multi-indicator Monitoring of Agricultural Drought in Kermanshah Township

Pages

  804-815

Abstract

 It is necessary to study the spatial-temporal trend of drought, which affects agriculture and food supply with its slow process and Multiple generating factors,Therefore, the present study was conducted to assess agricultural drought in Kermanshah using satellite indicators (Average images of Sentinel2 and Landsat8 satellites during the growing season) and terrestrial (using rainfall and temperature data from 1990 to 2020). The results of terrestrial indicators the absence of drought in 2002, 2007, 2018 and 2019. The 12-month and 24-month SPEI of 2001 and the 24-month SPI estimated 1999 in the category of very severe drought. Satellite indicators in 2015 and 2017 increased the Land Surface Temperature and in 2019 (increasing soil surface moisture and Temperature Vegetation Dryness) and 2020 estimated vegetation density. The decrease in sugar beet yield in the years 1999 to 2003 and the increase in the years 2006 to 2009, 2012/2011 and 2021/2020 confirm the high results. In the north, northeastern and eastern regions,High temperature, low rainfall and low humidity have dried the soil and negatively affected the growth, health and density of plants, but the southern region has always been humid. The presence of drought during the study period and Sentinel II images were more sensitive to vegetation indicators.

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    APA: Copy

    Imani Buzhani, F., KIANI SADR, M., SOBHAN ARDAKANI, S., LORESTANI, B., & CHERAGHI, M.. (2022). Multi-indicator Monitoring of Agricultural Drought in Kermanshah Township. IRANIAN JOURNAL OF IRRIGATION AND DRAINAGE, 16(4 ), 804-815. SID. https://sid.ir/paper/1054131/en

    Vancouver: Copy

    Imani Buzhani F., KIANI SADR M., SOBHAN ARDAKANI S., LORESTANI B., CHERAGHI M.. Multi-indicator Monitoring of Agricultural Drought in Kermanshah Township. IRANIAN JOURNAL OF IRRIGATION AND DRAINAGE[Internet]. 2022;16(4 ):804-815. Available from: https://sid.ir/paper/1054131/en

    IEEE: Copy

    F. Imani Buzhani, M. KIANI SADR, S. SOBHAN ARDAKANI, B. LORESTANI, and M. CHERAGHI, “Multi-indicator Monitoring of Agricultural Drought in Kermanshah Township,” IRANIAN JOURNAL OF IRRIGATION AND DRAINAGE, vol. 16, no. 4 , pp. 804–815, 2022, [Online]. Available: https://sid.ir/paper/1054131/en

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