Assessment of flood damage to agricultural crops under climate change scenarios using MRI-AGCM outputs in the Solo River basin of Indonesia

Shrestha, Badri Bhakta; Rasmy, Mohamed; Ushiyama, Tomoki; Acierto, Ralph Allen; Kawamoto, Takatoshi; Fujikane, Masakazu; Ito, Hiroyuki; Shinya, Takafumi

doi:https://doi.org/10.5194/piahs-386-127-2024

Articles | Volume 386

https://doi.org/10.5194/piahs-386-127-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/piahs-386-127-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 386

Post-conference publication

|

19 Apr 2024

Post-conference publication |

| 19 Apr 2024

Assessment of flood damage to agricultural crops under climate change scenarios using MRI-AGCM outputs in the Solo River basin of Indonesia

Badri Bhakta Shrestha, Mohamed Rasmy, Tomoki Ushiyama, Ralph Allen Acierto, Takatoshi Kawamoto, Masakazu Fujikane, Hiroyuki Ito, and Takafumi Shinya

Data sets

New global hydrography derived from spaceborne elevation data B. Lehner https://www.hydrosheds.org/hydrosheds-core-downloads

Short summary

A strong correlation between extreme rainfall and damaged paddy area in the past period was observed and the floods may affect rice paddies when 1-d or 4-d rainfall exceeds 25 mm or 71 mm. Flood inundation and rice crop damage might be more severe in the future due to climate change than in the past period. The average rice crop damage per year is approximately two times higher for the future period than for past period, suggesting more serious rice crop damage in future due to climate change.