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Publications

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Project Brochures

Research Publications

2018
  • Chakraborty, K., Sudhakar, S., Sarma K.K., Raju. P.L.N and Das, A.K., (2018). Recognizing the rapid expansion of rubber plantation-a threat to native forest in parts of northest India.
    Current Science 114(1), 207-213
  • Singh, P.S., Sharma, M., Saikhom, V., Chutia, D., Gupta, C., Chouhan, A., Raju, P.L.N. (2018). Towards generation of effective 3D surface models from UAV imagery using open source tools.
    Current Science, 114(2), 314-321
  • Nongkynrih, J.M., Pohshna, C. and Sarma, K.K. (2018). Dynamics of Shifting Cultivation in relation to slope and elevation in parts of Nagaland, India,
    Current Science, 114(5),1094-1099.
  • Anilkumar, R., Chutia, D., Goswami, J., Sharma, V. and Raju P.L.N. (2018). Evaluation of the performance of the fused product of Hyperion and RapidEye red edge bands in the context of classification accuracy.
    Journal of Geomatics, 12(1), 35-46.
  • Kundu, S.S., Borgohain, A., Barman, N., Devi, M. and Raju, P.L.N. (2018). Spatial Variability and Radiative Impact of Aerosol along the Brahmaputra River Valley in India: Results from a Campaign.
    Journal of Environmental Protection, 9, 405-430. http:// doi.org/: 10.4236/jep.2018.94026
  • Sharma, G., Champatiray, P.K. and Mohanty, S. (2018). Morphotectonic analysis and GNSS observations for assessment of relative tectonic activity in Alaknanda basin of Garhwal Himalaya, India.
    Geomorphology, 301, 108-120.
2017
  • Chutia, D., Bhattacharyya, D.K., Sarma, J. and Raju, P.L.N. (2017). An effective Ensemble Classification Framework using Random Forests and Correlation Based Feature Selection Technique. Transaction in GIS, 20(4), 463-490, http://doi.org/10.1111/ tgis.12164.
  • Debnath, A., Das, R.K. and Gogoi, D. (2017). A study of Ka-Band Signal Attenuation at Umiam, Meghalaya with ISRO’s GSAT-14 Satellite. ADBU Journal of Engineering Technology, 6(2), 7-10.
  • Francis, T., Kundu, S.S., Rengarajan, R. and Borgohain, A. (2017). SO2 Oxidation Efficiency Patterns during an Episode of Plume Transport over Northeast India: Implications to an OH Minimum. Journal of Environmental Protection. 8, 1119- 1143, http://doi.org/: 10.4236/jep.2017.810071
  • Gogoi, M.M., Babu, S.S., Moorthy, K.K., Bhuyan, P.K., Pathak, B., Subba, T., Chutia, L., Kundu, S.S., Bharali, C., Borgohain, A., Guha, A., De, B.K., Singh, B. and Chin, M. (2017). Radiative effects of absorbing aerosols over northeastern India: Observations and model simulations. Journal of Geophysical Research: Atmospheres.122, http:// doi.org/:10.1002/2016JD025592
  • Goswami, J., Sarma, K.K, Handique, B.K., Das, R., Rahman, N. and Raju P.L.N. (2017). Study of cropping system in Morigaon districtof Assam using geospatial technique. International Journal of Advancement in Remote Sensing, GIS and Geography. 5(1), 53-59.
  • Handique, B.K., Khan, A.Q., Goswami, C., Prashnani, M., Gupta, C. and Raju, P.L.N. (2017). Crop discrimination using multispectral sensor onboard unmanned aerial vehicle. Proc. Natl.Acad. Sci., India, Sect. A. Phys. Sci. https://doi. org/10.1007/s40010-017-0443-9.
  • Handique, B.K., Singh, P.S., Prabhakar, C.J., Das, P.T., Goswami, J., Goswami, C., Chutia, D. Sudhakar, S. and Rao, P.P.N. (2017). Sericulture Information Linkages and Knowledge System (SILKS) -a geoportal for sericulture planning and development, Indian Silk, 7(9-11), 8-10.
  • Lone, J.M., Sivasankar, T., Sarma, K.K., Qadir, A., and Raju, P.L.N. (2017). Influence of slope aspect on above ground biomass estimation using ALOS- 2 data. International Journal of Science and Research, 6(6), 1422-1428.
  • Sharma, G., Champatiray, P.K., Mohanty, S. and Kannaujiya, S. (2017a). Ionospheric TEC modelling for earthquakes precursors from GNSS data. Quaternary International, 462, 65-74.
  • Sharma, G., Champatiray, P.K., Mohanty, S., Gautam, P.K.R. and Kannaujiya, S. (2017b). Global navigation satellite system detection of preseismic ionospheric total electron content anomalies for strong magnitude (Mw > 6) Himalayan earthquakes. Journal of Applied Remote Sensing, 11(4), 046018.
2015
  • Chutia, D, Bhattacharyya, DK, Sarma, KK, Kalita, R and Sudhakar, S (2015): Hyperspectral Remote Sensing Classifications: a perspective survey. Transactions in GIS (Wiley) (IP: 1.0, in press)
  • Singh PS, RB Lyngdoh, D Chutia, Victor Saikhom, Bhargav Kashyap, S Sudhakar (2015): Dynamic Shortest Route Finder using pgRouting for emergency management. Applied Geomatics, July 2015, Springers " DOI 10.1007/s12518-015-0161-4
2014
  • Chutia, D,Bhattacharyya, DK, Kalita, R and Sudhakar, S (2014): A model on achieving higher performance in the classification of hyperspectral satellite data: A case study on Hyperion data. Applied Geomatics, (Springer) 6(3), 181-195
  • Chutia, D, Bhattacharyya, DK, Kalita, R and Sudhakar, S (2014): OBCsvmFS: Object-Based Classification supported by Support Vector Machine Feature Selection approach for hyperspectral data. Journal of Geomatics 8 (1), 12-19
  • Baidya, P, Chutia,D, Sudhakar, S, Goswami, C, Goswami, J, Saikhom, V, Singh, PS and Sarma, KK (2014):Effectiveness of Fuzzy Overlay Function for Multi-Criteria Spatial Modeling—A Case Study on Preparation of Land Resources Map for Mawsynram Block of East Khasi Hills District of Meghalaya, India, Journal of Geographic Information System, 6(6), 605-612
  • Handique B. K. and Sudhakar, S (2014), Timber volume estimation by double sampling using high resolution satellite data, The Indian Forester, Vol 140, No 3 pp 154-161.
  • Handique, B.K., Khan S.A., Mahanta, J. and Sudhakar, S. (2014) Forecasting Japanese Encephalitis incidence from historical morbidity patterns: statistical analysis with 27 years of observation in Assam, India, Journal of Vector borne diseases Vol 51, No.3 pp 172-178.
  • Handique, B.K., Khan, S.A, Dutta, P., Sarma, K.K., Chakraborty, K., Goswami, J., Chowdhury, P., Mahanta,J., and Sudhakar, S., (2014) Forecasting spatial distribution of Japanese Encephalitis occurrence-a remote sensing and GIS based study in Assam, India, International Journal of Geoinformatics, Vol 10, No1, pp 1-7.
  • Jeffrey Denzil K. Marak, E. Venkata Rathnam, Ng. Romeji Singh and Sudhakar Singuluri (2014). Bathymetry Generation of Umiam Reservoir Using SONAR and GIS Techniques.” International Journal of Engineering Science Invention, Volume 3 Issue 5, pp.20-27
  • Chakraborty, K. and Sudhakar. S (2014), The expansion and impact of cement manufacturing units and mining areas in Lumshnong, Jaintia hills, Meghalaya, 2014, Current Science,Vol.106, No.7.
  • Pathak B., Borgohain A., Bhuyan, P.K., Kundu, S.S., Sudhakar, S. Gogoi M. M, Takemura, T. (2014), Spatial heterogeneity in near surface aerosol characteristics across the Brahmaputra valley, J. Earth System Science, 123, No. 4, , pp. 651–663.
  • Tamang, S.L, Saikhom, V., Singh N. R. and Bhutia, Z (2014). 3D Flood Simulation System using RS & GIS.” International Journal of Engineering Research & Technology Vol. 3 Issue 5, pp. 2218 – 2222
  • Ranjit Das,C Goswami, Pratibha T Das,S Sudhakar. 2014. Assessment of soil erosion and prioritization of subwatersheds of Kopili catchment area using geospatial approach.In the Souvenir of conference on Scientific Research & Developments by SC/ST Scientists and Technologists of DOS. 41-47
  • Das, Pratibha T. & Sudhakar S. 2014. Land Suitability Analysis for Orange & Pineapple: A Multi Criteria Decision Making Approach Using Geo Spatial Technology. Journal of Geographic Information System. 6: 40-44.
  • Das, Pratibha T., Devi H. Suchitra., Sudhakar S. & Rently Mammi. 2014. Characterization and Evaluation of Natural Resources for land use diversification planning: a case study in a block of Meghalaya using RS & GIS technique. International Journal of Geosciences. 5: 170-177
2013
  • Chutia, D and Bhattacharyya, D K (2011). An Effective Fuzzy-NN approach for Classification of Landsat TM data. Trends in Machine Intelligence, Recent advances, Utpal Sharma, Bhabesh Nath and Dhrubakumar Bhattacyaryya (ed.), Narosa Publishing House Ltd, New Delhi, ISBN 978-81-8487-140-1, pp 58-66
  • Chutia, D (2011). Application of Geospatial technologies for development of an efficient Election Management System in Meghalaya. J. of Geomatics, 5(2), October, 2011
  • Handique, B.K., Khan S.A., Chakraborty K.,Goswami, J. and Sarma, K.K. (2011). Spatial statistical analysis of JE occurrence and identification disease hotspots-case studies in a JE endemic district in north east India, International Journal of Geoinformatics, 7(1), 7-14
  • Devi H. S. Hmingthangpuii and Sarma KK (2011). Change in Vegetation Cover of Dampa Tiger Reserve, Mizoram, North East India: A serious threat to Tiger Population, ISSN 2218-1768. JES-Life Sciences, 2 (9), pp 01-06
  • Handique, B.K. and Das, G. (2011). Spatial statistical analysis for delineating timber species diversity hotspots at compartment level, International Journal Of Geomatics and Geosciences, 2 (2) 655- 668
  • Nongkynrih, J. M., and Husain, Z., (2011): Morphometric analysis of the Manas river basin using earth observation data and Geographical Information System, Int. Journal Of Geomatics and Geosciences, ISSN 0976 – 4380, 2 (2) November: 647-654
  • Nongkynrih, J. M., (2011): Geospatial inputs for Urban Planning: Case studies of Hill cities of North Eastern Region, India. Scientific R&D by SC/ST Scientists and Technologists of DOS/ISRO, May, 107-111
  • Choudhury, B.U., Das, P.T., and Das, Anup. 2011. Land use systems and Soil Organic Carbon stocks-Status in Northeastern Region of India. In the book on Soil Carbon Sequestration for climate change mitigation and food security. Pp.31-45
2012
  • Chutia, D, Bhattacharyya, DK and Sudhakar, S (2012): Effective feature extraction approach for fused images of Cartosat-I and Landsat ETM+ satellite sensors, Applied Geomatics, Springer, 4(3), 217-224
  • Chutia, D, Singh, PS, Goswami, C, Goswami, J, Das, R, Rocky, P and Sudhakar, S (2012): A novel Geospatial Framework for providing effective Planning and Developmental inputs for District Resources Plan, NNRMS Bulletin (B)-36, June, pp 74-80
  • Goswami, J, Chutia, D and Sudhakar, S (2012): A Geospatial Approach to Climatic Zone Specific Effective Horticultural Planning in East Khasi Hills District of Meghalaya, India, Journal of Geographic Information System, DOI: 10.4236/jgis.2012.43032, 4(3), pp 267-272
  • Choudhury B.U., Mohapatra K.P., Das Anup, Das Pratibha T., Nongkhlaw L., Fiyaz R. Abdul, Ngachan S.V., Rajkhowa D.J. and Munda G.C. 2012. Spatial variability in distribution of organic carbon stocks in the soils of North East India. Current Science 104(5):604-614
  • Choudhury B.U., Singh A.K., Ngachan S.V., Das Pratibha T., Nongkhlaw L., Das Anup, Verma B.C., Mohapatra K.P., Rajkhowa D.J. and Munda G.C. 2012. Soil organic carbon mapping of northeastern region of India: A geographic information system approach. In: Carbon Management in Agriculture for mitigating greenhouse effect (Eds. Singh et al., 2012). Pp. 83-95
  • Goswami. J, Roy, S and Sudhakar, S (2013): A novel approach in identification of urban hot spot using geospatial technology: a case study in kamrup district of Assam. International journal of geosciences, 4, 898-903
  • Handique, B.K. (2012) A class of regression-cum-ratio estimators in two-phase sampling for utilizing information from high resolution satellite data, ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, I-4, pp 71-76
  • Sahoo, P.P. Rai, A. Ahmed, T., Singh, R and Handique, B.K.(2012) Estimation of crop acreage under paddy crop in Jaintia Hills district of Meghalaya using remote sensing and GIS, International Journal of Agricultural Statistical Sciences Vol 8(1) pp 193-202
  • Das, Pratibha T. & Das Ranjit. 2012. Alternate land use planning for efficient use of natural resources in a village cluster using Geospatial technique. In: National Symposium on Space Technology for Food & Environmental Security, New Delhi, December 5-7, 2012
  • Das, Ranjit & Das Pratibha T. 2012.Study on utilization of the irrigation potential created under Bordikorai irrigation scheme using RS & GIS. In: National Symposium on Space Technology for Food & Environmental Security, New Delhi, December 5-7, 2012
  • Goswami. J, Roy, S and Sudhakar, S (2013): A novel approach in identification of urban hot spot using geospatial technology: a case study in kamrup district of Assam. International journal of geosciences, 4, 898-903
  • Choudhury, B.U., Nongkhlaw L., Das Pratibha T., Das Anup and Ngachan S.V. 2012. Linking land use – land cover change to soil health and socio economy in South Garo Hills District of Meghalaya, Northeast India: A remote sensing and GIS approach. In: National Symposium on Space Technology for Food & Environmental Security, New Delhi, December 5-7, 2012. Pp.212
2011
  • Chutia, D and Bhattacharyya, D K (2011). An Effective Fuzzy-NN approach for Classification of Landsat TM data. Trends in Machine Intelligence, Recent advances, Utpal Sharma, Bhabesh Nath and Dhrubakumar Bhattacyaryya (ed.), Narosa Publishing House Ltd, New Delhi, ISBN 978-81-8487-140-1, pp 58-66
  • Chutia, D (2011). Application of Geospatial technologies for development of an efficient Election Management System in Meghalaya. J. of Geomatics, 5(2), October, 2011
  • Handique, B.K., Khan S.A., Chakraborty K.,Goswami, J. and Sarma, K.K. (2011). Spatial statistical analysis of JE occurrence and identification disease hotspots-case studies in a JE endemic district in north east India, International Journal of Geoinformatics, 7(1), 7-14
  • Devi H. S. Hmingthangpuii and Sarma KK (2011). Change in Vegetation Cover of Dampa Tiger Reserve, Mizoram, North East India: A serious threat to Tiger Population, ISSN 2218-1768. JES-Life Sciences, 2 (9), pp 01-06
  • Handique, B.K. and Das, G. (2011). Spatial statistical analysis for delineating timber species diversity hotspots at compartment level, International Journal Of Geomatics and Geosciences, 2 (2) 655- 668
  • Nongkynrih, J. M., and Husain, Z., (2011): Morphometric analysis of the Manas river basin using earth observation data and Geographical Information System, Int. Journal Of Geomatics and Geosciences, ISSN 0976 – 4380, 2 (2) November: 647-654
  • Nongkynrih, J. M., (2011): Geospatial inputs for Urban Planning: Case studies of Hill cities of North Eastern Region, India. Scientific R&D by SC/ST Scientists and Technologists of DOS/ISRO, May, 107-111
  • Choudhury, B.U., Das, P.T., and Das, Anup. 2011. Land use systems and Soil Organic Carbon stocks-Status in Northeastern Region of India. In the book on Soil Carbon Sequestration for climate change mitigation and food security. Pp.31-45
2010
  • Chutia, D and Bhattacharyya, D K (2010). An efficient approach for extraction of linear features from high resolution Indian satellite imageries, Int. J. of Computer Science and Engineering (IJCSE), 2(4) pp 1223-1227
  • Goswami J, Tajo L and Sarma K K (2010). Bamboo resources mapping using satellite technology a new approach. Current Science 99(5): 650-653
  • Das Pratibha T (2010). Study of the soils of Deepor beel catchment in relation to soil forming factors using Remote Sensing and GIS; Indian J. of Soil Cons./2010/38/2
  • Nesatalu, H. and Nongkynrih, J. M., (2010). Landslide Hazard Zonation of Kohima town, Indian Landslides, 3(2), November, 41-46
  • Kuntala, B., and Goswami, D.C., 2010. Use of Digital Elevation Model for visualization of landforms: A case study from Guwahati Metropolitan area, Himalayan Geology, 31 (2), 117-123
  • Kuntala, B., and Goswami, D.C., 2010. Landslide Hazard Zonation of Narakasur hill, Guwahati, Assam, Journal of Indian Geological Congress, 2 (2)
  • Crustal shortening in convergent orogens: Insights from Global Positioning System (GPS) measurements in Northeast India
  • Mukul, M., Jade, S., Bhattacharyya, A.K., Bhusan, K., 2010. Crustal shortening in convergent orogens: Insights from Global Positioning System (GPS) measurements in Northeast India, Journal of the Geological Society of India, 75(1) pp 302 - 312
  • Das, Pratibha T. 2010. Mapping of potential sites for Pineapple using GIS technique. Indian Journal of Hill Farming
  • Das, Pratibha T. 2010. and Das, Ranjit. 2010. Remote sensing and GIS based approach in soil erosion risk assessment and prioritization of mini watersheds. Indian J. of Soil Cons
2009
  • Chakraborty K, Joshi P K and Sarma K K (2009). Land Use/Land Cover Dynamics in Umngot watershed of Meghalaya using geospatial tools. J. Indian Soc. Remote Sens. 37(1) 99 – 106
  • Chakraborty K (2009). Vegetation Change detection in Barak Basin. Current Science. 96(9)
  • Sarma, K.K., Handique, B.K., Chakraborty K., Devi, H. Suchitra and Rao, P.P.N. (2009). Remote Sensing and GIS based forest working plan inputs for Hills Circle, North Cachar Hills District, Assam, NNRMS Bulletin 33, 71-78
  • Das Pratibha T, Liagi Tajo and Jonali Goswami (2009). Assessment of citrus crop condition in Umling block of Ri-bhoi district using RS and GIS technique; J. Indian Soc. Remote Sens. /2009/ 37
  • Das, Pratibha T. 2009. A Physical Evaluation of Soil Site Suitability for Mandarin Orange: A Methodological Study using GIS. In the proceedings of Geomatics-2009 on “Geomatics and impact of climate change on Mountain Ecosystem” held at Dehradun during 2nd to 4th February, 2009
  • Das, Pratibha T. & Das, Ranjit. 2009. Assessing the vulnerability to soil erosion of watersheds of Meghalaya using Remote Sensing and GIS. In the proceedings of Geomatics-2009 on “Geomatics and impact of climate change on Mountain Ecosystem” held at Dehradun during 2nd to 4th February, 2009
  • Das, Ranjit & Das, Pratibha T. 2009. Prioritization of Sub-Watersheds in the state of Meghalaya using RS & GIS. In the proceedings of ISRS annual convention and National Symposium held at Nagpur, 2009
  • Chakravarty,K., Devi, H.S., Das, Pratibha T. and Sarma, K.K. 2009. Application of Remote Sensing and GIS as a Tool in Wetland Management and Conservation in Deepor Beel- A case Study. In the Abstracts of National Seminar of MoEF on “Exploration, utilization and strategy action plan for sustainable management of plant resources” held at Guwahati.
2007
  • Pratibha T. Das, Ranjit Das and J. J.M.Nongkynrih. (2007). “Land use/land cover changes in Tinsukia town and it’s surrounding using remote sensing and GIS” in the book of national workshop on “Land characterization in different Ecosystem of North Eastern India” held at NERIWALM, Tezpur during 24th-25th September, 2007.
2006
  • Chutia, D., Goswami, J., Nongkynrih, J.M., Das Pratibha T.., Tajo, L., and Nageswara Rao, P.P 2006. Agricultural Planning and Information Bank for East Khasi Hills District of Meghalaya. in the proceedings of ISPRS international symposium on “Geospatial Databases for Sustainable Development “held in Goa, India on 27-30th September, 2006
2005
  • Nongkynrih, J.M. , Das Pratibha T. and Das Ranjit. 2005. Urban Sprawl and Urban-Built-Up Site Suitability Analysis of Aizawl City. In the proceedings of 25th ISRS 2005 annual convention and national symposium held in Ranchi