1. Allen, R.G, Pereira, L.S, Raes, D, and Smith, M (1998). Crop evapotranspiration –guidelines for computing crop Water requirements –FAO irrigation and drainage paper 56. Roma, Italy: FAO.
2. Berg, A, and Sheffield, J (2018) Soil moisture-evapotranspiration coupling in CMIP5 models:Relationship with simulated climate and projections.
Journal of Climate, Vol. 31, No. 12, pp. 4865-4878.
3. Cai, J, Liu, Y, Lei, T, and Pereira, L.S (2007) Estimating reference evapotranspiration with the FAO Penman- Monteith equation using daily weather forecast messages.
Agricultural and Forest Meteorology, Vol. 145, No. 1-2, pp. 22-35.
4. Chiew, F.H.S, Kamaladasa, N.N, Malano, H.M, and McMahon, T.A (1995) Penman-Monteith FAO-24 reference crop evapotranspiration and class-a pan data in Australia.
Agricultural Water Management, Vol. 28, No. 1, pp. 9-21.
5. Cho, H, Hawng, S, Cho, Y, and Choi, M (2013) Analysis of spatial precipitation field using downscaling on the Korean Peninsula.
Journal of Korea Water Resources Association, Vol. 46, No. 11, pp. 1129-1140.
6. Garcia, M, Raes, D, Allen, R, and Herbas, C (2004) Dynamics of reference evapotranspiration in the Bolivian Highlands (Altiplano).
Agricultural and Forest Meteorology, Vol. 125, No. 1-2, pp. 67-82.
7. Hong, E.M, Nam, W.H, and Choi, J.Y (2015) Climate change impacts on agricultural drought for major upland crops using soil moisture model -Focused on the Jeollanam-do-.
Journal of the Korean Society of Agricultural Engineers, Vol. 57, No. 3, pp. 65-76.
8. Hong, E.M, Nam, W.H, Choi, J.Y, and Pachepsky, Y.A (2016) Projected irrigation requirements for upland crops using soil moisture model under climate change in South Korea.
Agricultural Water Management, Vol. 165, pp. 163-180.
9. Hunt, E.D, Hubbard, K.G, Wilhite, D.A, Arkebauer, T.J, and Dutcher, A.L (2009) The development and evaluation of a soil moisture index.
International Journal of Climatology, Vol. 29, No. 5, pp. 747-759.
10. Hwang, S.W, Her, Y.G, and Chang, S.W (2013) Uncertainty in regional climate change impact assessment using bias-correction technique for future climate scenarios.
Journal of the Korean Society of Agricultural Engineers, Vol. 55, No. 4, pp. 95-106.
11. Jeon, M.G, Nam, W.H, Hong, E.M, Hwang, S, Ok, J, Cho, H, et al (2019) Comparison of reference evapotranspiration estimation methods with limited data in South Korea.
Korean Journal of Agricultural Science, Vol. 46, No. 1, pp. 137-149.
12. Jun, S.M, Chung, E.S, Lee, S.H, and Kim, Y (2013) Development and application of robust decision making technique considering uncertainty of climatic change scenarios.
Journal of the Korean Water Resources Association, Vol. 46, No. 9, pp. 897-907.
13. Kang, M.G, Lee, K.M, Ko, I.H, and Jeong, C.Y (2008) Development of a integranted indicator system for evaluating the state of watershed management in the context of river basin management using factor analysis.
Journal of Water Resource Association, Vol. 44, No. 3, pp. 277-291.
14. Kim, S, Lee, T, and Shin, Y (2019) Estimation of high-resolution soil moisture based on Sentinel-1A/B SAR sensors. Journal of the Korean Society of Agricultural Engineers, Vol. 61, No. 5, pp. 89-99.
15. Lee, H.J, Nam, W.H, Yoon, D.H, Hong, E.M, Kim, D.E, Svoboda, M.D, et al (2019) Satellite-based Evaporative Stress Index (ESI) as an indicator of agricultural drought in North Korea. Journal of the Korean Society of Agricultural Engineers, Vol. 61, No. 3, pp. 1-14.
16. Lee, H.J, Nam, W.H, Yoon, D.H, Hong, E.M, Kim, T, Park, J.H, et al (2020) Percentile approach of drought severity classification in Evaporative Stress Index for South Korea. Journal of the Korean Society of Agricultural Engineers, Vol. 62, No. 2, pp. 63-73.
17. Lee, Y.G, Kim, S.H, Ahn, S.R, Choi, M.H, Lim, K.S, and Kim, S.J (2015) Estimation of spatial evapotranspiration using Terra MODIS satellite image and SEBAL model -A case of Yongdam Dam watershed.
Journal of the Korean Association of Geographic Information Studies, Vol. 18, No. 1, pp. 90-104.
18. López-Urrea, R, de Santa Olalla, F.M, Fabeiro, C, and Moratalla, A (2006) Testing evapotranspiration equations using lysimeter observations in a semiarid climate.
Agricultural Water Management, Vol. 85, No. 1-2, pp. 15-26.
19. Mun, Y.S, Nam, W.H, Jeon, M.G, Kim, H.J, Kang, K, Lee, J.C, et al (2020) Evaluation of regional drought vulnerability assessment based on agricultural water and reservoirs. Journal of the Korean Society of Agricultural Engineers, Vol. 62, No. 2, pp. 97-109.
20. Nam, W.H, Choi, J.Y, Yoo, S.H, and Engel, B.A (2012) A real-time online drought broadcast system for monitoring soil moisture index.
KSCE Journal of Civil Engineering, Vol. 16, No. 3, pp. 357-365.
21. Nam, W.H, Hayes, M.J, Svoboda, M.D, Tadesse, T, and Wilhite, D.A (2015) Drought hazard assessment in the context of climate change for South Korea.
Agricultural Water Management, Vol. 160, pp. 106-117.
22. Nam, W.H, Hong, E.M, Jang, M.W, and Choi, J.Y (2014) Projection of consumptive use and irrigation water for major upland crops using soil moisture model under climate change.
Journal of the Korean Society of Agricultural Engineers, Vol. 56, No. 5, pp. 77-87.
23. Nam, W.H, Tadesse, T, Wardlow, B.D, Hayes, M.J, Svoboda, M.D, Hong, E.M, et al (2018) Developing the vegetation drought response index for South Korea (VegDRI-SKorea) to assess the vegetation condition during drought events.
International Journal of Remote Sensing, Vol. 39, No. 5, pp. 1548-1574.
24. Ruosteenoja, K, Markkanen, T, Venäläinen, A, Räisänen, P, and Peltola, H (2018) Seasonal soil moisture and drought occurrence in Europe in CMIP5 projections for the 21st century.
Climate Dynamics, Vol. 50, pp. 1177-1192.
25. Suleiman, A.A, and Hoogenboom, G (2009) A comparison of ASCE and FAO-56 reference evapotranspiration for a 15-min time step in humid climate conditions.
Journal of Hydrology, Vol. 375, No. 3-4, pp. 326-333.
26. Sung, J.H, Kang, H.S, Park, S.H, Cho, C.H, Bae, D.H, and Kim, Y.O (2012) Projection of extreme precipitation at the end of 21st century over South Korea based Representative Concentration Pathways (RCP).
Atmosphere, Vol. 22, No. 2, pp. 221-231.
27. van der Linden, E.C, Haarsma, R.J, and van der Schrier, G (2019) Impact of climate model resolution on soil moisture projections in central-western Europe.
Hydrology and Earth System Sciences, Vol. 23, pp. 191-206.
28. Yoon, D.H, Nam, W.H, Lee, H.J, Hong, E.M, and Kim, T (2020) Drought hazard assessment using MODIS- based Evaporative Stress Index (ESI) and ROC analysis. Journal of Korean Society of Agricultural Engineers, Vol. 62, No. 3, pp. 51-61.
29. Yoon, D.H, Nam, W.H, Lee, H.J, Hong, E.M, Kim, T, Kim, D.E, et al (2018) Application of Evaporative Stress Index (ESI) for satellite-based agricultural drought monitoring in South Korea. Journal of Korean Society of Agricultural Engineers, Vol. 60, No. 6, pp. 121-131.