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Journal Article 2017

Autor: Yoshimoto, Shuhei Amarnath, Giriraj

The performance of Satellite Rainfall Estimate (SRE) products applied to flood inundation modelling was tested for the Mundeni Aru River Basin in eastern Sri Lanka. Three SREs (PERSIANN, TRMM, and GSMaP) were tested, with the Rainfall-Runoff-Inundation (RRI) model used as the flood inundation mod...

Enlace original: https://cgspace.cgiar.org/handle/10568/89283

Investigación en Agricultura
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Yoshimoto, Shuhei ,  Amarnath, Giriraj ,  [Applications of satellite-based rainfall estimates in flood inundation modeling: a case study in Mundeni Aru River Basin, Sri Lanka] ,  Applications of satellite-based rainfall estimates in flood inundation modeling: a case study in Mundeni Aru River Basin, Sri Lanka
Book Chapter 2016

Autor: Bird, Jeremy Roy, Srabani Shah, Tushaar Aggarwal, Pramod K. Smakhtin, Vladimir U. Amarnath, Giriraj Amarasinghe, Upali A. Pavelic, Paul McCornick, Peter G.

Responding to rainfall variability has always been one of the most critical risks facing farmers. It is also an integral part of the job of water managers, whether it be designing interventions for flood management, improving the reliability of water supply for irrigation or advising on prioritie...

Enlace original: https://cgspace.cgiar.org/handle/10568/72606

Investigación en Agricultura
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Bird, Jeremy ,  Roy, Srabani ,  Shah, Tushaar ,  Aggarwal, Pramod K. ,  Smakhtin, Vladimir U. ,  Amarnath, Giriraj ,  Amarasinghe, Upali A. ,  Pavelic, Paul ,  McCornick, Peter G. ,  [Adapting to climate variability and change in India] ,  Adapting to climate variability and change in India
Conference Paper 2017

Autor: Amarnath, Giriraj Yoshimoto, Shuhei Goto, O. Fujihara, M. Smakhtin, V. Aggarwal, Pramod K. Ravan, S.
Enlace original: https://cgspace.cgiar.org/handle/10568/93032

Investigación en Agricultura
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Amarnath, Giriraj ,  Yoshimoto, Shuhei ,  Goto, 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
Report 2019-12-05

Autor: Smith, D. Mark Matthews, J.H. Bharati, Luna Borgomeo, Edoardo McCartney, Matthew P. Mauroner, A. Nicol, Alan Rodriguez, D. Sadoff, Claudia Suhardiman, Diana Timboe, I. Amarnath, Giriraj Anisha, N.
Enlace original: https://cgspace.cgiar.org/handle/10568/106030

Investigación en Agricultura
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Smith, D. Mark ,  Matthews, J.H. ,  Bharati, Luna ,  Borgomeo, Edoardo ,  McCartney, Matthew P. ,  Mauroner, A. ,  Nicol, Alan ,  Rodriguez, D. ,  Sadoff, Claudia ,  Suhardiman, Diana ,  Timboe, I. ,  Amarnath, Giriraj ,  Anisha, N. ,  [Adaptation’s thirst: accelerating the convergence of water and climate action. Background paper prepared for the 2019 report of the Global Commission on Adaptation] ,  Adaptation’s thirst: accelerating the convergence of water and climate action. Background paper prepared for the 2019 report of the Global Commission on Adaptation
Journal Article 2015

Autor: Amarnath, Giriraj Rajah, Ameer

The paper presents a moderate resolution imaging spectroradiometer (MODIS) time-series imagery-based algorithm for detection and mapping of seasonal and annual changes in flood extent, and tests this using the flooding of the Indus River Basin in 2010 – one of the greatest recent disasters that a...

Enlace original: https://cgspace.cgiar.org/handle/10568/68439

Investigación en Agricultura
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Amarnath, Giriraj ,  Rajah, Ameer ,  [An evaluation of flood inundation mapping from MODIS and ALOS satellites for Pakistan] ,  An evaluation of flood inundation mapping from MODIS and ALOS satellites for Pakistan
Journal Article 2018

Autor: Amarnath, Giriraj Sikka, Alok K.
Enlace original: https://cgspace.cgiar.org/handle/10568/92366

Investigación en Agricultura
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Amarnath, Giriraj ,  Sikka, Alok K. ,  [Satellite data offers new hope for flood-stricken farmers in India] ,  Satellite data offers new hope for flood-stricken farmers in India
Conference Paper 2012

Autor: Amarnath, Giriraj Ameer, Mohamed Aggarwal, Pramod K. Smakhtin, Vladimir U.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/34513

Investigación en Agricultura
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Amarnath, Giriraj ,  Ameer, Mohamed ,  Aggarwal, 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.
Conference Paper 2013

Autor: Amarnath, Giriraj Pavelic, Paul Smakhtin, Vladimir U.

Floods are one of the most frequent and widespread natural hazards in the world. A recent example is the 2011 floods in three of the four Lower Mekong Basin Countries (Thailand, Cambodia and Vietnam) that caused severe impacts in terms of loss of life and damage to infrastructure. Several studies...

Enlace original: https://cgspace.cgiar.org/handle/10568/52040

Investigación en Agricultura
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Amarnath, Giriraj ,  Pavelic, Paul ,  Smakhtin, Vladimir U. ,  [Analysis of trends in extreme flood events and mitigation strategies in South East Asia] ,  Analysis of trends in extreme flood events and mitigation strategies in South East Asia
Working Paper 2018-08-31

Autor: Allan, J. A. Amarnath, Giriraj Balasubramanya, Soumya Dharmasena, P. B. Gaasbeek, T.
Enlace original: https://cgspace.cgiar.org/handle/10568/107116

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Allan, J. A. ,  Amarnath, Giriraj ,  Balasubramanya, Soumya ,  Dharmasena, P. B. ,  Gaasbeek, T. ,  [Colombo Development Dialogues 2: water security and climate variability] ,  Colombo Development Dialogues 2: water security and climate variability

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