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Promoting Agricultural Sustainability in Semi-arid Regions: An Integrated GIS-AHP Assessment of Land Suitability for Encouraging Crop Diversification 期刊论文
发表期刊: JOURNAL OF THE INDIAN SOCIETY OF REMOTE SENSING. 出版年: 2024, 卷号: 52, 期号: 10, 页码: 2221-2233
作者:  Kalaiselvi, B.;  Lalitha, M.;  Chakraborty, Ranabir;  Dharumarajan, S.;  Srinivasan, R.;  Ramamurthy, V.;  Karunya Lakshmi, K.;  Hegde, Rajendra;  Archana, K. V.
收藏  |  浏览/下载：28/0  |  提交时间：2024/10/04
Land suitability assessment  Geographic information system  Analytical hierarchy process  Weighted overlay  Error matrix  
Prediction of Soil Inorganic Carbon at Multiple Depths Using Quantile Regression Forest and Digital Soil Mapping Technique in the Thar Desert Regions of India 期刊论文
发表期刊: COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS. 出版年: 2023, 卷号: 54, 期号: 21, 页码: 2977-2994
作者:  Moharana, Pravash Chandra;  Dharumarajan, S.;  Yadav, Brijesh;  Jena, Roomesh Kumar;  Pradhan, Upendra Kumar;  Sahoo, Sonalika;  Meena, Ram Swaroop;  Nogiya, Mahaveer;  Meena, Roshan Lal;  Singh, Ram Sakal;  Singh, Surendra Kumar;  Dwivedi, Brahma Swarup
收藏  |  浏览/下载：19/0  |  提交时间：2024/09/29
Desert regions of India  digital soil mapping  quantile regression forest  soil inorganic carbon  
Prediction of soil hydraulic properties using VIS-NIR spectral data in semi-arid region of Northern Karnataka Plateau 期刊论文
发表期刊: GEODERMA REGIONAL. 出版年: 2022, 卷号: 28
作者:  Dharumarajan, S.;  Lalitha, M.;  Gomez, C.;  Vasundhara, R.;  Kalaiselvi, B.;  Hegde, Rajendra
收藏  |  浏览/下载：54/0  |  提交时间：2022/03/17
Hydraulic properties  Field capacity  Permanent wilting point  Vis-NIR spectroscopy  Random forest model  Alfisols  Vertisols  
Vertical distribution of soil organic and inorganic carbon under silvipastoral system in a dry semiarid agro-ecological region, Tamil Nadu, India 期刊论文
发表期刊: RANGE MANAGEMENT AND AGROFORESTRY. 出版年: 2022, 卷号: 43, 期号: 1, 页码: 57-65
作者:  Lalitha, M.;  Dharumarajan, S.;  Khandal, Shivanand;  Koyal, Arti;  Parvathy, S.;  Kalaiselvi, B.;  Kumar, K. S. Anil;  Hegde, Rajendra
收藏  |  浏览/下载：8/0  |  提交时间：2024/09/20
Dry semi-arid region  Silvipastoral system  Soil inorganic carbon  Soil organic carbon  Vertical distribution  
The need for digital soil mapping in India 期刊论文
发表期刊: GEODERMA REGIONAL. 出版年: 2019, 卷号: 16
作者:  Dharumarajan, S.;  Hegde, Rajendra;  Janani, N.;  Singh, S. K.
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/29
Digital soil mapping  India  Prediction  Soil properties  Scorpan model  Alfisols  Vertisols  
Pedotransfer functions for predicting soil hydraulic properties in semi-arid regions of Karnataka Plateau, India 期刊论文
发表期刊: CURRENT SCIENCE. 出版年: 2019, 卷号: 116, 期号: 7, 页码: 1237-1246
作者:  Dharumarajan, S.;  Hegde, Rajendra;  Lalitha, M.;  Kalaiselvi, B.;  Singh, S. K.
收藏  |  浏览/下载：31/0  |  提交时间：2019/11/29
Pedotransfer functions  field capacity  permanent wilting point  infiltration rate  semi-arid regions  
Status of desertification in South India - assessment, mapping and change detection analysis 期刊论文
发表期刊: CURRENT SCIENCE. 出版年: 2018, 卷号: 115, 期号: 2, 页码: 331-338
作者:  Dharumarajan, S.;  Lalitha, M.;  Hegde, Rajendra;  Janani, N.;  Rajawat, A. S.;  Sastry, K. L. N.;  Singh, S. K.
收藏  |  浏览/下载：15/0  |  提交时间：2019/11/29
Change detection analysis  desertification  salinization  vegetal degradation  waterlogging  
Spatial prediction of major soil properties using Random Forest techniques A case study in semi-arid tropics of South India 期刊论文
发表期刊: GEODERMA REGIONAL. 出版年: 2017, 卷号: 10, 页码: 154-162
作者:  Dharumarajan, S.;  Hegde, Rajendra;  Singh, S. K.
收藏  |  浏览/下载：34/0  |  提交时间：2019/11/29
Soil properties  Digital soil mapping  Random Forest model  Prediction  Validation