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University of Hyderabad (2018)

Spatio temporal Assessment of Agricultural Performance and its Drought Vulnerability using Long term Satellite and Climate data

Bhavani P

Titre : Spatio temporal Assessment of Agricultural Performance and its Drought Vulnerability using Long term Satellite and Climate data

Auteur : Bhavani P

Université de soutenance : University of Hyderabad

Grade : Doctor of Philosophy (PhD) 2018

Descriptif
Remote Sensing is one of the important methods to assess and monitor agriculture and the agriculture performance. The indices are derived using National Oceanic and Atmospheric Administration (NOAA) Global Inventory Modeling and Mapping Studies (GIMMS) Advanced Very High-Resolution Radiometer (AVHRR), MODIS (MODerate Resolution Imaging Spectroradiometer) and Advanced Microwave Scanning Radiometer for Earth Observing System (EOS) (AMSRE) datasets to capture the crop performance, agriculture stress along with climate parameters and their anomalies.

The research questions addressed in the thesis are as follows : 1. Will the three seasonal precipitations have an impact on the total agricultural performance ? 2. Is it possible to develop an understanding of long-term trend between climate/soil moisture variables with NDVI/VCI and length of the growing periods ? and 3. Do long-term multi-criteria viz., climate, remote sensing, and socio-economic data provide information on agriculture drought vulnerability ?

Présentation et version intégrale (Shodhganga)

Page publiée le 21 avril 2021