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Regional variation of drought parameters and long-term trends over India using standardized precipitation evapotranspiration index 期刊论文
发表期刊: JOURNAL OF ENVIRONMENTAL MANAGEMENT. 出版年: 2021, 卷号: 296
作者:  Choudhury, Animesh;  Dutta, Dipanwita;  Bera, Debarati;  Kundu, Arnab
收藏  |  浏览/下载:15/0  |  提交时间:2021/11/19
Meteorological drought  Drought characteristics  CRU  SPEI  K-means clustering  Drought trend  MMK trend Test  
Desertification in western Rajasthan (India): an assessment using remote sensing derived rain-use efficiency and residual trend methods 期刊论文
发表期刊: NATURAL HAZARDS. 出版年: 2017, 卷号: 86, 期号: 1, 页码: 297-313
作者:  Kundu, Arnab;  Patel, N. R.;  Saha, S. K.;  Dutta, Dipanwita
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/29
Desertification  Vegetation dynamics  NDVI  RUE  RESTREND  
Monitoring the extent of desertification processes in western Rajasthan (India) using geo-information science 期刊论文
发表期刊: ARABIAN JOURNAL OF GEOSCIENCES. 出版年: 2015, 卷号: 8, 期号: 8, 页码: 5727-5737
作者:  Kundu, Arnab;  Patel, N. R.;  Saha, S. K.;  Dutta, Dipanwita
Adobe PDF(2788Kb)  |  收藏  |  浏览/下载:15/5  |  提交时间:2019/11/29
Desertification  Linear spectral unmixing (LSU)  End-member  Bare soil  Vegetation covers  Landsat Thematic Mapper (TM)  Enhanced Thematic Mapper (ETM plus )  Time series  
Predicting agricultural drought in eastern Rajasthan of India using NDVI and standardized precipitation index 期刊论文
发表期刊: GEOCARTO INTERNATIONAL. 出版年: 2013, 卷号: 28, 期号: 3, 页码: 192-209
作者:  Dutta, Dipanwita;  Kundu, Arnab;  Patel, N. R.
收藏  |  浏览/下载:20/0  |  提交时间:2019/11/29
predicted yield  agricultural drought prediction  NOAA-AVHRR NDVI  SPI  fortnight (biweekly)