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Journal Article 2018-10-09

Autor: Amarnath, Giriraj Simons, G.W.H. Alahacoon, Niranga Smakhtin, V. Sharma, Bharat R. Gismalla, Y. Mohammed, Y. Andriessen, M.C.M.

In the Gash Delta of Eastern Sudan, spate irrigation (flood-recession farming) contributes substantially to rural livelihoods by providing better yields than rainfed dryland farming. However, spate irrigation farmers are challenged by the unpredictability of flooding. In recent decades, the numbe...

Enlace original: https://cgspace.cgiar.org/handle/10568/98952

Investigación en Agricultura
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Amarnath, Giriraj ,  Simons, G.W.H. ,  Alahacoon, Niranga ,  Smakhtin, V. ,  Sharma, Bharat R. ,  Gismalla, Y. ,  Mohammed, Y. ,  Andriessen, M.C.M. ,  [Using smart ICT to provide weather and water information to smallholders in Africa: the case of the Gash River Basin, Sudan] ,  Using smart ICT to provide weather and water information to smallholders in Africa: the case of the Gash River Basin, Sudan
Journal Article 2018-08-01

Autor: Tarpanelli, A. Santi, E. Tourian, M.J. Filippucci, P. Amarnath, Giriraj Brocca, L.

Thanks to the large number of satellites, the multimission approach is becoming a viable method to integrate measurements and intensify the number of samples in space and time for monitoring the earth system. In this paper, we merged data from different satellite missions, optical sensors, and al...

Enlace original: https://cgspace.cgiar.org/handle/10568/99002

Investigación en Agricultura
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Tarpanelli, A. ,  Santi, E. ,  Tourian, M.J. ,  Filippucci, P. ,  Amarnath, Giriraj ,  Brocca, L. ,  [Daily river discharge estimates by merging satellite optical sensors and radar altimetry through artificial neural network] ,  Daily river discharge estimates by merging satellite optical sensors and radar altimetry through artificial neural network
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
Journal Article 2012

Autor: Amarnath, Giriraj Bajracharya, B. Shrestha, B.

This review paper evaluates the potential of remote sensing for assessing landscape and species diversity in mountainous terrain. Understanding the complex mechanism of biodiversity necessitate its spatial and temporal dynamics and synergetic adoption of measurement approaches with long-term plot...

Enlace original: https://cgspace.cgiar.org/handle/10568/34514

Investigación en Agricultura
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Amarnath, Giriraj ,  Bajracharya, B. ,  Shrestha, B. ,  [Geoinformatics for landscape ecology and biodiversity research.] ,  Geoinformatics for landscape ecology and biodiversity research.
Journal Article 2016

Autor: Amarnath, Giriraj Clark, James
Enlace original: https://cgspace.cgiar.org/handle/10568/78189

Investigación en Agricultura
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Amarnath, Giriraj ,  Clark, James ,  [Drought monitoring system helps strengthen resiliency to climate change] ,  Drought monitoring system helps strengthen resiliency to climate change
Journal Article 2017-06-15

Autor: Tarpanelli, A. Amarnath, Giriraj Brocca, L. Massari, C. Moramarco, T.

Flooding is one of the most devastating natural hazards in the world and its forecast is essential in flood risk reduction and disaster response decision. The lack of adequate monitoring networks, especially in developing countries prevents near real-time flood prediction that could help to reduc...

Enlace original: https://cgspace.cgiar.org/handle/10568/99001

Investigación en Agricultura
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Tarpanelli, A. ,  Amarnath, Giriraj ,  Brocca, L. ,  Massari, C. ,  Moramarco, T. ,  [Discharge estimation and forecasting by MODIS and altimetry data in Niger-Benue River] ,  Discharge estimation and forecasting by MODIS and altimetry data in Niger-Benue River
Journal Article 2017

Autor: Amarnath, Giriraj Babar, S. Murthy, M.S.R.

Monitoring the changes in forest-cover and understanding the dynamics of the forest is becoming increasingly important for the sustainable management of forest ecosystems. This paper uses temporal MODIS Vegetation Continuous Field (MODIS-VCF) to monitor the tree cover change in the Indian region ...

Enlace original: https://cgspace.cgiar.org/handle/10568/89143

Investigación en Agricultura
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Amarnath, Giriraj ,  Babar, S. ,  Murthy, M.S.R. ,  [Evaluating MODIS-vegetation continuous field products to assess tree cover change and forest fragmentation in India: a multi-scale satellite remote sensing approach] ,  Evaluating MODIS-vegetation continuous field products to assess tree cover change and forest fragmentation in India: a multi-scale satellite remote sensing approach
Journal Article 2017

Autor: Brocca, L. Crow, W.T. Ciabatta, L. Massari, C. Rosnay, P. de Enenkel, M. Hahn, S. Amarnath, Giriraj Camici, S. Tarpanelli, A. Wagner, W.

Remote sensing of soil moisture has reached a level of good maturity and accuracy for which the retrieved products are ready to use in real-world applications. Due to the importance of soil moisture in the partitioning of the water and energy uxes between the land surface and the atmosphere, a w...

Enlace original: https://cgspace.cgiar.org/handle/10568/81217

Investigación en Agricultura
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Brocca, L. ,  Crow, W.T. ,  Ciabatta, L. ,  Massari, C. ,  Rosnay, P. de ,  Enenkel, M. ,  Hahn, S. ,  Amarnath, Giriraj ,  Camici, S. ,  Tarpanelli, A. ,  Wagner, W. ,  [A review of the applications of ASCAT [ Advanced SCATterometer] soil moisture products] ,  A review of the applications of ASCAT [ Advanced SCATterometer] soil moisture products
Journal Article 2017

Autor: Tarpanelli, A. Massari, C. Ciabatta, L. Filippucci, P. Amarnath, Giriraj Brocca, L.

A merging procedure is applied to five daily rainfall estimates achieved via SM2RAIN applied to the soil moisture products obtained by the Advanced SCATterometer, the Advanced Microwave Scanning Radiometer 2, the Soil Moisture Active and Passive mission, the Soil Moisture and Ocean Salinity missi...

Enlace original: https://cgspace.cgiar.org/handle/10568/89284

Investigación en Agricultura
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Tarpanelli, A. ,  Massari, C. ,  Ciabatta, L. ,  Filippucci, P. ,  Amarnath, Giriraj ,  Brocca, L. ,  [Exploiting a constellation of satellite soil moisture sensors for accurate rainfall estimation] ,  Exploiting a constellation of satellite soil moisture sensors for accurate rainfall estimation

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