Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas
The Asian Mega Deltas (AMDs) are critical regions for global food security, nutrition, and poverty alleviation, yet they face significant climate change vulnerabilities. This report assesses the climate-related risks affecting rice-based agrifood systems in the Mekong and Ganges Brahmaputra deltas,...
| Autores principales: | , , , , , , , , , , , |
|---|---|
| Formato: | Informe técnico |
| Lenguaje: | Inglés |
| Publicado: |
International Rice Research Institute
2025
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/173484 |
| _version_ | 1855525971241730048 |
|---|---|
| author | Nelson, Katherine Vu, Trang Raviz, Jeny Villano, Lorena Laborte, Alice Bich, Ngoc Vu Thi Giles, James Balanza, Jane Girly Youngberg, Brayden Rosenstock, Todd S. Bhandari, Humnath Nguyen, Tran Bao |
| author_browse | Balanza, Jane Girly Bhandari, Humnath Bich, Ngoc Vu Thi Giles, James Laborte, Alice Nelson, Katherine Nguyen, Tran Bao Raviz, Jeny Rosenstock, Todd S. Villano, Lorena Vu, Trang Youngberg, Brayden |
| author_facet | Nelson, Katherine Vu, Trang Raviz, Jeny Villano, Lorena Laborte, Alice Bich, Ngoc Vu Thi Giles, James Balanza, Jane Girly Youngberg, Brayden Rosenstock, Todd S. Bhandari, Humnath Nguyen, Tran Bao |
| author_sort | Nelson, Katherine |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The Asian Mega Deltas (AMDs) are critical regions for global food security, nutrition, and poverty alleviation, yet they face significant climate change vulnerabilities. This report assesses the climate-related risks affecting rice-based agrifood systems in the Mekong and Ganges Brahmaputra deltas, including flooding, heat stress, saline intrusion, and changing precipitation patterns. To address these challenges, the report outlines a comprehensive analytical framework for adaptation planning that encompasses policy reviews, climate-risk mapping, crop suitability analysis, vulnerability assessment, cost-benefit evaluation, and market analysis. Findings reveal that integrating climate-resilient practices, such as rice-watermelon and rice-fish systems, can enhance income and sustainability. The results also emphasize the need for robust and targeted investment in infrastructure and capacity building, as well as coordinated efforts among stakeholders, to develop effective adaptation strategies. By prioritizing resilience in agricultural practices, the AMDs can improve livelihoods and ensure long-term food security for their populations amid escalating climate risks. (The report will be available soon) |
| format | Informe técnico |
| id | CGSpace173484 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | International Rice Research Institute |
| publisherStr | International Rice Research Institute |
| record_format | dspace |
| spelling | CGSpace1734842025-12-08T09:54:28Z Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas Nelson, Katherine Vu, Trang Raviz, Jeny Villano, Lorena Laborte, Alice Bich, Ngoc Vu Thi Giles, James Balanza, Jane Girly Youngberg, Brayden Rosenstock, Todd S. Bhandari, Humnath Nguyen, Tran Bao climate resilience food security farming systems sustainability climate change adaptation market research The Asian Mega Deltas (AMDs) are critical regions for global food security, nutrition, and poverty alleviation, yet they face significant climate change vulnerabilities. This report assesses the climate-related risks affecting rice-based agrifood systems in the Mekong and Ganges Brahmaputra deltas, including flooding, heat stress, saline intrusion, and changing precipitation patterns. To address these challenges, the report outlines a comprehensive analytical framework for adaptation planning that encompasses policy reviews, climate-risk mapping, crop suitability analysis, vulnerability assessment, cost-benefit evaluation, and market analysis. Findings reveal that integrating climate-resilient practices, such as rice-watermelon and rice-fish systems, can enhance income and sustainability. The results also emphasize the need for robust and targeted investment in infrastructure and capacity building, as well as coordinated efforts among stakeholders, to develop effective adaptation strategies. By prioritizing resilience in agricultural practices, the AMDs can improve livelihoods and ensure long-term food security for their populations amid escalating climate risks. (The report will be available soon) 2025 2025-03-05T02:13:15Z 2025-03-05T02:13:15Z Report https://hdl.handle.net/10568/173484 en Open Access International Rice Research Institute Asian Development Bank Nelson, K., Trang, V. H., Raviz, J., Villano, L., Laborte, A., Vu Thi Bich, N., Giles, J., Balanza, J. G., Youngberg, B., Rosenstock, T., Bhandari, H., & Nguyen, T. B. (2025). Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas. IRRI | ADB. |
| spellingShingle | climate resilience food security farming systems sustainability climate change adaptation market research Nelson, Katherine Vu, Trang Raviz, Jeny Villano, Lorena Laborte, Alice Bich, Ngoc Vu Thi Giles, James Balanza, Jane Girly Youngberg, Brayden Rosenstock, Todd S. Bhandari, Humnath Nguyen, Tran Bao Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas |
| title | Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas |
| title_full | Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas |
| title_fullStr | Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas |
| title_full_unstemmed | Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas |
| title_short | Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas |
| title_sort | spatial analysis and cost benefit assessment of climate change adaptation in rice based agrifood systems of select asian mega deltas |
| topic | climate resilience food security farming systems sustainability climate change adaptation market research |
| url | https://hdl.handle.net/10568/173484 |
| work_keys_str_mv | AT nelsonkatherine spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT vutrang spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT ravizjeny spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT villanolorena spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT labortealice spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT bichngocvuthi spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT gilesjames spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT balanzajanegirly spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT youngbergbrayden spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT rosenstocktodds spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT bhandarihumnath spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas AT nguyentranbao spatialanalysisandcostbenefitassessmentofclimatechangeadaptationinricebasedagrifoodsystemsofselectasianmegadeltas |