[학술논문] 주단위 표준강수증발산지수를 활용한 2014~2015년 북한의 극한 가뭄 평가

North Korea is one of the high vulnerable countries facing the threat of natural disaster and has experienced more frequent disasters in recent years. These disasters have significantly led to food shortages and large reductions in crop yields. In 2015, both North Korean officials and international agencies had identified the extreme drought event, the worst in one hundred years according to the North

[학술논문] Evaporative Stress Index (ESI)를 활용한 북한의 위성영상기반 농업가뭄 평가

North Korea has frequently suffered from extreme agricultural crop droughts, which have led to food shortages, according to the Food and AgricultureOrganization (FAO). The increasing frequency of extreme droughts, due to global warming and climate change, has increased the importance ofenhancing the national capacity for drought management. Historically, a meteorological drought index based on data