Publications in VIVO

Co-author Network

Giriraj, Amarnath Research Group Leader - Water Risks and Disasters, IWMI

IWMI

Sri Lanka

Publications
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selected publications

article
- Do Satellite Surface Soil Moisture Observations Better Retain Information About Crop‐Yield Variability in Drought Conditions?. Water Resources Research. 56. 2020
- How Do Floods and Drought Impact Economic Growth and Human Development at the Sub-National Level in India?. CLIMATE. 8. 2020
- Daily River Discharge Estimates by Merging Satellite Optical Sensors and Radar Altimetry Through Artificial Neural Network. IEEE Transactions on Geoscience and Remote Sensing. 57:329-341. 2019
- Development of a system for drought monitoring and assessment in South Asia 2019
- Drought and the gendered livelihoods implications for smallholder farmers in the Southern Africa Development Community region 2019
- Flood risk assessment in South Asia to prioritize flood index insurance applications in Bihar, India. GEOMATICS NATURAL HAZARDS & RISK. 10:26-48. 2019
- Application of a flood inundation model to analyze the potential impacts of a flood control plan in Mundeni Aru river basin, Sri Lanka. NATURAL HAZARDS. 91:491-513. 2018
- A Decadal Historical Satellite Data and Rainfall Trend Analysis (2001-2016) for Flood Hazard Mapping in Sri Lanka. Remote Sensing. 10. 2018
- Using smart ICT to provide weather and water information to smallholders in Africa: The case of the Gash River Basin, Sudan. Climate Risk Management. 22:52-66. 2018
- Evaluating MODIS-vegetation continuous field products to assess tree cover change and forest fragmentation in India – A multi-scale satellite remote sensing approach. EGYPTIAN JOURNAL OF REMOTE SENSING AND SPACE SCIENCES. 20:157-168. 2017
- Evaluating MODIS-vegetation continuous field products to assess tree cover change and forest fragmentation in India – A multi-scale satellite remote sensing approach. EGYPTIAN JOURNAL OF REMOTE SENSING AND SPACE SCIENCES. 20:157-168. 2017
- Flood Mapping Tools for Disaster Preparedness and Emergency Response Using Satellite Data and Hydrodynamic Models: A Case Study of Bagmathi Basin, India. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES. 87:941-950. 2017
- Flood Mapping Tools for Disaster Preparedness and Emergency Response Using Satellite Data and Hydrodynamic Models: A Case Study of Bagmathi Basin, India. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES. 87:941-950. 2017
- Exploiting a constellation of satellite soil moisture sensors for accurate rainfall estimation. Advances in Water Resources. 108:249-255. 2017
- Discharge estimation and forecasting by MODIS and altimetry data in Niger-Benue River. Remote Sensing of Environment. 195:96-106. 2017
- Time-series cloud noise mapping and reduction algorithm for improved vegetation and drought monitoring. Giscience & Remote Sensing. 54:202-229. 2017
- Applications of Satellite-Based Rainfall Estimates in Flood Inundation Modeling-A Case Study in Mundeni Aru River Basin, Sri Lanka. REMOTE SENSING. 9. 2017
- Satellite imagery+crop insurance=farmers’ gain 2017
- An evaluation of flood inundation mapping from MODIS and ALOS satellites for Pakistan. GEOMATICS NATURAL HAZARDS & RISK. 7:1526-1537. 2016
- Adapting to Climate Variability and Change in India 2016
- Drought monitoring system helps strengthen resiliency to climate change 2016
- Increasing Early Warning Lead Time Through Improved Transboundary Flood Forecasting in the Gash River Basin, Horn of Africa 2016
- Correction: An estimate of the number of tropical tree species (Proc Natl Acad Sci USA (2015) 112 (7472-7477) DOI: 10.1073/pnas.1423147112). Proceedings of the National Academy of Sciences of the United States of America. 112. 2015
- New vegetation type map of India prepared using satellite remote sensing: Comparison with global vegetation maps and utilities. 2017 9th International Workshop on the Analysis of Multitemporal Remote Sensing Images (MultiTemp). 39:142-159. 2015
- An estimate of the number of tropical tree species. Proceedings of the National Academy of Sciences of the United States of America. 112:7472-7477. 2015
- Modelling the flood-risk extent using LISFLOOD-FP in a complex watershed: case study of Mundeni Aru River Basin, Sri Lanka 2015
- The potential of satellite radar altimetry in flood forecasting: concept and implementation for the Niger-Benue river basin 2015
- Managing water variability, from floods to droughts 2015
- An algorithm for rapid flood inundation mapping from optical data using a reflectance differencing technique. Journal of Flood Risk Management. 7:239-250. 2014
- Determination of snow cover from MODIS data for the Tibetan Plateau region. 2017 9th International Workshop on the Analysis of Multitemporal Remote Sensing Images (MultiTemp). 21:356-365. 2013
- Launching next generation ICT for weather and water information and advice to smallholders in Africa (Abstract only) 2013
- Smart-ICT for weather and water information and advice to smallholders in Africa 2013
- Detecting spatio-temporal changes in the extent of seasonal and annual flooding in South Asia using multi-resolution satellite data 2012
- Large-scale flood event: global and regional assessment 2012
- Species distribution models: ecological explanation and prediction of an endemic and endangered plant species (Pterocarpus santalinus L.f.). CURRENT SCIENCE. 102:1157-1165. 2012
- Monitoring of seasonal snow cover in Bhutan using remote sensing technique. CURRENT SCIENCE. 101:1364-1370. 2011
- Monitoring of seasonal snow cover in Bhutan using remote sensing technique. CURRENT SCIENCE. 101:1364-1370. 2011
- Assessment of forest fragmentation and species diversity in North Andaman Islands (India): a geospatial approach 2009
document
review
- The Potential Applications of Satellite Altimetry with SARAL/AltiKa for Indian Inland Waters. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES INDIA SECTION A-PHYSICAL SCIENCES. 661-677. 2017
- A Review of the Applications of ASCAT Soil Moisture Products. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 2285-2306. 2017
- A Review of the Applications of ASCAT Soil Moisture Products. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 2285-2306. 2017