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South Asia comes across as amongst the most vulnerable regions to climate change in the Inter-government Panel on Climate Change (IPCC)’s Fifth Assessment Report released a year ago, and in other similar reports. Climate change in the region is manifested by depleting glaciers, increasing coastal...


Aggarwal, Pramod K.[Climate-smart agriculture in South Asia: opportunities and constraints in scaling out [Abstract only]]Climate-smart agriculture in South Asia: opportunities and constraints in scaling out [Abstract only]

Amarnath, GirirajYoshimoto, ShuheiGoto, O.Fujihara, M.Smakhtin, V.Aggarwal, Pramod K.Ravan, S.[Global trends in water-related disasters using publicly available database for hazard and risk assessment]Global trends in water-related disasters using publicly available database for hazard and risk assessment
Amarnath, GirirajAmeer, MohamedAggarwal, Pramod K.Smakhtin, Vladimir U.[An algorithm for rapid flood inundation mapping from optical data using reflectance differencing technique [Abstract only].]An algorithm for rapid flood inundation mapping from optical data using reflectance differencing technique [Abstract only].

This paper presents algorithm for flood inundation mapping to understand seasonal and annual changes in the flood extent and in the context of emergency response. Time-series profiles of Land Surface Water Index (LSWI), Enhanced Vegetation Index (EVI), Normalized Difference Vegetation Index (NDVI...


Amarnath, GirirajAmeer, MohamedAggarwal, Pramod K.Smakhtin, Vladimir U.[Detecting spatio-temporal changes in the extent of seasonal and annual flooding in South Asia using multi-resolution satellite data.]Detecting spatio-temporal changes in the extent of seasonal and annual flooding in South Asia using multi-resolution satellite data.

This paper presents algorithm for flood inundation mapping to understand seasonal and annual changes in the flood extent and in the context of emergency response. Time-series profiles of Land Surface Water Index (LSWI), Enhanced Vegetation Index (EVI), Normalized Difference Vegetation Index (NDVI...


Amarnath, GirirajAmeer, MohamedAggarwal, Pramod K.Smakhtin, Vladimir U.[Detecting spatio-temporal changes in the extent of seasonal and annual flooding in South Asia using multi-resolution satellite data]Detecting spatio-temporal changes in the extent of seasonal and annual flooding in South Asia using multi-resolution satellite data
Lansigan, F. P.Penning de Vries, Frits W.T.Hoanh, Chu ThaiAggarwal, Pramod K.[Coping with seasonal climate variability in crop production: Toolbox component for smallholder land and water management]Coping with seasonal climate variability in crop production: Toolbox component for smallholder land and water management

Over last decades, we have witnessed an upward global trend in natural disaster occurrence. Hydrological and meteorological disasters are the main contributors to this pattern. In 2011, hydrological disaster, such as floods and wet mass movements, represented 52% of the overall disaster reported,...


Amarnath, GirirajRajah, AmeerAlahacoon, NirangaInada, YoshiakiInoue, R.Aggarwal, Pramod K.[Potential of satellite data in catastrophic flood risk mapping and assessment: case studies from Asia and Africa]Potential of satellite data in catastrophic flood risk mapping and assessment: case studies from Asia and Africa

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