The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Geoinformatics
Water Resource
Environmental Science
Physical Geography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
925
586
0.634
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
GEOCHEMISTRY
REMOTE SENSING AND GIS
EIA
EMP
ENVIRONMENTAL GEOLOGY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
606
320
0.528
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Remote Sensing
GIS
Hydrogeology
Applied Geology
Envirnomental & Engineering Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
186
0.882
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Gondwana Palaeontology
Sedimentology
Organic Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
83
0.654
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Remote Sensing /GIS and Hydrogeology-Groundwater
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Geology
Hydrogeology
Environmental Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
Arabinda Sharma
Gangadhar Meher University Sambalpur
Sambalpur, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
925
586
0.634
Geoinformatics
Water Resource
Environmental Science
Physical Geography
Sanjaya Kumar Pattanayak
Sambalpur University
Burla, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
606
320
0.528
GEOCHEMISTRY
REMOTE SENSING AND GIS
EIA
EMP
ENVIRONMENTAL GEOLOGY
Smruti Ranjan Panda
Sambalpur University
Burla, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
186
0.882
Remote Sensing
GIS
Hydrogeology
Applied Geology
Envirnomental & Engineering Geology
Sanghamitra Pradhan
Sambalpur University
Burla, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
83
0.654
Gondwana Palaeontology
Sedimentology
Organic Geochemistry
Tanmoy Chatterjee
Sambalpur University
Burla, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
Remote Sensing /GIS and Hydrogeology-Groundwater
Nandita Mahanta|N Mahanta,, Mahanta N, Mahanta Nandita
Sambalpur University
Burla, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
Geology
Hydrogeology
Environmental Geology