Global warming has resulted in increasingly frequent and severe drought and/or precipitation events. Severe drought limits crop water availability and impacts agricultural productivity and socioeconomic development. To quantify drought-induced yield loss during the main crop stages in Liaoning province, China, aspects of drought episodes (magnitude, duration, and frequency) were investigated du...

Drought is one of the most significant impacts climate on agriculture, especially food crops. Standardized Precipitation Index (SPI) an for droughts. The research objective was to study relationship SPI values productivity rice and corn crops in Situbondo district. result showed that value time scale at three months appropriate observed corn. significantly correlated with plants Jatibanteng Arj...

Due to the low rainfall, it is relatively uneven in each sub-district Timor Tengah Selatan (TTS) Regency. It causes some rivers be drought-prone dry season. This study aims determine largest drought index and map distribution South Central The analysis uses Standardized Precipitation Index (SPI) Method. data used monthly rainfall for ten years (2009-2018) of rain stations. Then, mapping using A...

Drought is a natural disaster that tremendously affect the agriculture production and livelihood. Though Tamil Nadu state located at peninsular region of India contributed from both monsoons, frequency drought high due to vagaries monsoonal pattern. A study was conducted Agricultural University assess characteristics across north western Agro Climatic Zone (ACZ) using Standardized Precipitation...