Spatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltas

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cg.authorship.typesCGIAR multi-centreen
cg.contributor.affiliationInternational Rice Research Instituteen
cg.contributor.affiliationAlliance Bioversity-CIATen
cg.contributor.donorCGIAR Trust Funden
cg.contributor.initiativeAsian Mega-Deltas
cg.coverage.countryBangladesh
cg.coverage.countryCambodia
cg.coverage.countryVietnam
cg.coverage.iso3166-alpha2BD
cg.coverage.iso3166-alpha2KH
cg.coverage.iso3166-alpha2VN
cg.coverage.regionAsia
cg.creator.identifierKatherine Nelson: 0000-0001-9242-246X
cg.creator.identifierKatherine Nelson: 0000-0002-2459-9850
cg.creator.identifierTrang Vu: 0000-0002-7227-4428
cg.creator.identifierLorena Villano: 0009-0004-4493-7417
cg.creator.identifierJames Giles: 0000-0003-1899-9206
cg.creator.identifierAlice Laborte: 0000-0002-6689-8920
cg.creator.identifierJane Girly Balanza: 0000-0002-5859-9840
cg.creator.identifierBrayden Youngberg: 0009-0008-0103-0208
cg.creator.identifierTodd Rosenstock: 0000-0002-1958-9500
cg.creator.identifierHumnath Bhandari: 0000-0002-0570-9727
cg.edition2025en
cg.howPublishedGrey Literatureen
cg.reviewStatusInternal Reviewen
cg.river.basinMEKONGen
cg.river.basinGANGESen
cg.subject.actionAreaResilient Agrifood Systems
cg.subject.impactAreaClimate adaptation and mitigation
dc.contributor.authorNelson, Katherineen
dc.contributor.authorVu, Trangen
dc.contributor.authorRaviz, Jenyen
dc.contributor.authorVillano, Lorenaen
dc.contributor.authorLaborte, Aliceen
dc.contributor.authorBich, Ngoc Vu Thien
dc.contributor.authorGiles, Jamesen
dc.contributor.authorBalanza, Jane Girlyen
dc.contributor.authorYoungberg, Braydenen
dc.contributor.authorRosenstock, Todd S.en
dc.contributor.authorBhandari, Humnathen
dc.contributor.authorNguyen, Tran Baoen
dc.date.accessioned2025-03-05T02:13:15Zen
dc.date.available2025-03-05T02:13:15Zen
dc.identifier.urihttps://hdl.handle.net/10568/173484
dc.titleSpatial analysis and cost-benefit assessment of climate change adaptation in rice-based agrifood systems of select Asian Mega Deltasen
dcterms.abstractThe 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)en
dcterms.accessRightsOpen Access
dcterms.audienceAcademicsen
dcterms.audienceCGIARen
dcterms.audienceDevelopment Practitionersen
dcterms.audienceFarmersen
dcterms.audiencePolicy Makersen
dcterms.audienceScientistsen
dcterms.bibliographicCitationNelson, 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.en
dcterms.issued2025
dcterms.languageen
dcterms.licenseCC-BY-NC-4.0
dcterms.publisherInternational Rice Research Instituteen
dcterms.publisherAsian Development Banken
dcterms.subjectclimate resilienceen
dcterms.subjectfood securityen
dcterms.subjectfarming systemsen
dcterms.subjectsustainabilityen
dcterms.subjectclimate change adaptationen
dcterms.subjectmarket researchen
dcterms.typeReport

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