MODIS NDVI Modified Z-score for Evaluating Drought Incidence of Rice Areas in the Mekong Delta
Extreme climate events such as flood, drought, and high temperature are expected to increase in frequency and intensity with climate change. Mapping and characterization of food production areas at risk can help in better targeting innovations and in enhancing the resilience of affected communities....
| Autores principales: | , |
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| Formato: | Póster |
| Lenguaje: | Inglés |
| Publicado: |
International Rice Research Institute
2023
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/132816 |
| _version_ | 1855542170233077760 |
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| author | Aunario, Jorrel Khalil Laborte, Alice G. |
| author_browse | Aunario, Jorrel Khalil Laborte, Alice G. |
| author_facet | Aunario, Jorrel Khalil Laborte, Alice G. |
| author_sort | Aunario, Jorrel Khalil |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Extreme climate events such as flood, drought, and high temperature are expected to increase in frequency and intensity with climate change. Mapping and characterization of food production areas at risk can help in better targeting innovations and in enhancing the resilience of affected communities. In this study, we used two decades of the Moderate Resolution Imaging Spectroradiometer (MODIS) Normalized Difference Vegetation Index (NDVI)[1][2] from 2003 to 2022 to map drought incidence in rice areas in the Mekong Delta, a densely populated region and an important source of rice for domestic and export markets. |
| format | Poster |
| id | CGSpace132816 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | International Rice Research Institute |
| publisherStr | International Rice Research Institute |
| record_format | dspace |
| spelling | CGSpace1328162024-11-07T09:36:30Z MODIS NDVI Modified Z-score for Evaluating Drought Incidence of Rice Areas in the Mekong Delta Aunario, Jorrel Khalil Laborte, Alice G. climate change food systems deltas climate change mitigation food security agriculture Extreme climate events such as flood, drought, and high temperature are expected to increase in frequency and intensity with climate change. Mapping and characterization of food production areas at risk can help in better targeting innovations and in enhancing the resilience of affected communities. In this study, we used two decades of the Moderate Resolution Imaging Spectroradiometer (MODIS) Normalized Difference Vegetation Index (NDVI)[1][2] from 2003 to 2022 to map drought incidence in rice areas in the Mekong Delta, a densely populated region and an important source of rice for domestic and export markets. 2023-10-16 2023-11-08T06:57:09Z 2023-11-08T06:57:09Z Poster https://hdl.handle.net/10568/132816 en Open Access application/pdf International Rice Research Institute Aunario, J.K.S. and Laborte, A.G. 2023. MODIS NDVI Modified Z-score for Evaluating Drought Incidence of Rice Areas in the Mekong Delta. Poster prepared for the 6th International Rice Congress, Manila, Philippines, 16-19 October 2023. Los Baños, Philippines: IRRI. |
| spellingShingle | climate change food systems deltas climate change mitigation food security agriculture Aunario, Jorrel Khalil Laborte, Alice G. MODIS NDVI Modified Z-score for Evaluating Drought Incidence of Rice Areas in the Mekong Delta |
| title | MODIS NDVI Modified Z-score for Evaluating Drought Incidence of Rice Areas in the Mekong Delta |
| title_full | MODIS NDVI Modified Z-score for Evaluating Drought Incidence of Rice Areas in the Mekong Delta |
| title_fullStr | MODIS NDVI Modified Z-score for Evaluating Drought Incidence of Rice Areas in the Mekong Delta |
| title_full_unstemmed | MODIS NDVI Modified Z-score for Evaluating Drought Incidence of Rice Areas in the Mekong Delta |
| title_short | MODIS NDVI Modified Z-score for Evaluating Drought Incidence of Rice Areas in the Mekong Delta |
| title_sort | modis ndvi modified z score for evaluating drought incidence of rice areas in the mekong delta |
| topic | climate change food systems deltas climate change mitigation food security agriculture |
| url | https://hdl.handle.net/10568/132816 |
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