Citation Rankings
Highly Cited Researchers
Jawaharlal Nehru University Highly Cited Researchers CitationEngineering & Technology / Earth Sciences Rankings 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Hydrogeochemistry
Water Quality
Water Resources Management
Fluoride
Arsenic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,172
2,889
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :2
Hydrogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,801
2,770
0.729
* Total Citation Counts Rankings
Ranking Based On Selection :3
Fluvial Geomorphology
Land Degradation
Climate Change
Socioeconomic Development
Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
832
680
0.817
* Total Citation Counts Rankings
Ranking Based On Selection :4
Geobiology
Environmental Microbiology and Biotechnology
Bio-energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
773
608
0.787
* Total Citation Counts Rankings
Ranking Based On Selection :5
Geotechnical Engineering
Environmental Engineering
Materials
Pavement Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
139
0.359
* Total Citation Counts Rankings
Ranking Based On Selection :6
Biogeochemistry
Mangroves
Carbon
Climate Change
Trace metals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
146
0.830
* Total Citation Counts Rankings
Ranking Based On Selection :7
Isotope hydrogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
132
0.964
* Total Citation Counts Rankings
Ranking Based On Selection :8
Hydrogeology
Geochemistry
Isotope Hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
100
0.935
* Total Citation Counts Rankings
Ranking Based On Selection :9
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
62
0.984
* Total Citation Counts Rankings
Ranking Based On Selection :10
Hydrochemistry
water pollution
hydrogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
59
0.937
* Total Citation Counts Rankings
Ranking Based On Selection :11
Hydrochemistry
Urban wetlands
Geochemistry
Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :12
Geomorphology
Periglacial landscapes
Remote Sensing
GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :13
Glaciology
Biogeochemistry
Hydrology
Stable Isotopes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Environmental Science
Sediment and water pollution
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total Citation Counts Rankings
Rankings
236,535
4,443
38
Ranking Based On Selection: 1
N Janardhana Raju
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,172
2,889
0.692
Hydrogeochemistry
Water Quality
Water Resources Management
Fluoride
Arsenic
* Total Citation Counts Rankings
Rankings
257,419
5,085
41
Ranking Based On Selection: 2
Priyanka Patel
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,801
2,770
0.729
* Total Citation Counts Rankings
Rankings
732,185
23,425
168
Ranking Based On Selection: 3
Padmini Pani
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
832
680
0.817
Fluvial Geomorphology
Land Degradation
Climate Change
Socioeconomic Development
Remote Sensing
* Total Citation Counts Rankings
Rankings
758,260
24,694
178
Ranking Based On Selection: 4
Jyoti Singh
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
773
608
0.787
Geobiology
Environmental Microbiology and Biotechnology
Bio-energy
* Total Citation Counts Rankings
Rankings
1,004,593
37,619
35
Ranking Based On Selection: 5
E Saibaba Reddy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
387
139
0.359
Geotechnical Engineering
Environmental Engineering
Materials
Pavement Engineering
* Total Citation Counts Rankings
Rankings
1,325,516
52,201
285
Ranking Based On Selection: 6
Swati Mohan Sappal
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
176
146
0.830
Biogeochemistry
Mangroves
Carbon
Climate Change
Trace metals
* Total Citation Counts Rankings
Rankings
1,430,684
57,112
306
Ranking Based On Selection: 7
Naveen Kumar
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
132
0.964
* Total Citation Counts Rankings
Rankings
1,532,603
62,383
333
Ranking Based On Selection: 8
Shailesh Kumar Yadav|Shailesh Yadav
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
100
0.935
Hydrogeology
Geochemistry
Isotope Hydrology
* Total Citation Counts Rankings
Rankings
1,730,723
74,419
369
Ranking Based On Selection: 9
Karuna Rao
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
62
0.984
* Total Citation Counts Rankings
Rankings
1,731,587
74,478
370
Ranking Based On Selection: 10
Prerna Joshi
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
59
0.937
Hydrochemistry
water pollution
hydrogeochemistry
* Total Citation Counts Rankings
Rankings
1,756,849
76,271
376
Ranking Based On Selection: 11
Arohi Dixit
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
Hydrochemistry
Urban wetlands
Geochemistry
Pollution
* Total Citation Counts Rankings
Rankings
1,799,492
79,316
386
Ranking Based On Selection: 12
Soumik Das
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
Geomorphology
Periglacial landscapes
Remote Sensing
GIS
* Total Citation Counts Rankings
Rankings
2,028,194
97,585
469
Ranking Based On Selection: 13
Kalyan Biswal
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Glaciology
Biogeochemistry
Hydrology
Stable Isotopes
* Total Citation Counts Rankings
Rankings
2,121,892
105,534
501
Ranking Based On Selection: 14
Anshula Dhiman
Jawaharlal Nehru University
New Delhi, India
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Environmental Science
Sediment and water pollution
Biogeochemistry