Citation Rankings
Highly Cited Researchers
Engineering & Technology / Earth Sciences Highly Cited Researchers 22 Scientists Citation Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list 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.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Earth sciences
biogeochemistry
greenhouse gases
coral reefs
estuaries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,530
9,669
0.552
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* Total Citation Counts Rankings
Ranking Based On Selection: 2
greenhouse gases
marine sciences
global carbon cycles
earth sciences
coastal biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,369
6,491
0.693
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Environmental Mineralogy
Soil Chemistry
Environmental Geochemistry
X-ray Absorption Spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,853
4,507
0.509
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Geochemistry
Hydrology
Earth Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,111
3,490
0.571
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Marine Chemistry
Chemical Oceanography
Climate Feedbacks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,582
1,223
0.267
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Earth Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,286
946
0.288
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Biogeochemistry
Atmospheric sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,951
2,062
0.699
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Fluvial Geomorphology
Geochemistry
Geography
Pedology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,802
596
0.331
* Total Citation Counts Rankings
Ranking Based On Selection: 9
stable isotopes
stable isotope enrichment
carbon
nitrogen
biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,672
774
0.463
360° Institutional Performance & Benchmarking Click Here for Live Demo
Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
1,244
0.904
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Biogeochemistry
Stable isotopes
Nitrogen
Nutrient cycling
Soil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,121
667
0.595
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Biología Marina
Pesquerías
Coral biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
306
0.486
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Biogeochemistry
Sediment pollution
210Pb dating
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
572
528
0.923
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Hydrology
hydrogeology
modelling
remote sensing
biogeochemestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
345
0.913
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Hydrology
Hydrogeology
Hydrogeochemistry
Hydrogeophysics
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
316
0.854
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Coral reef biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
173
0.920
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Biogeochemistry
Seagrass
Mangroves
Isoprene
BVOCs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
152
0.879
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Seagrass
Ecology
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
114
0.991
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Geoarchaeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
28
0.444
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
58
0.983
* Total Citation Counts Rankings
Ranking Based On Selection: 21
stable isotopes
biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Biogeochemistry
Ecosystem research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total Citation Counts Rankings
Rankings
50,526
2,275
5
Ranking Based On Selection: 1
Bradley Eyre
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,530
9,669
0.552
Earth sciences
biogeochemistry
greenhouse gases
coral reefs
estuaries
* Total Citation Counts Rankings
Rankings
111,027
5,108
11
Ranking Based On Selection: 2
Damien Maher
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,369
6,491
0.693
greenhouse gases
marine sciences
global carbon cycles
earth sciences
coastal biogeochemistry
* Total Citation Counts Rankings
Rankings
116,920
5,356
12
Ranking Based On Selection: 3
Edward D Burton
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,853
4,507
0.509
Environmental Mineralogy
Soil Chemistry
Environmental Geochemistry
X-ray Absorption Spectroscopy
* Total Citation Counts Rankings
Rankings
174,068
7,948
33
Ranking Based On Selection: 4
Scott G Johnston
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,111
3,490
0.571
Geochemistry
Hydrology
Earth Science
* Total Citation Counts Rankings
Rankings
231,063
10,423
44
Ranking Based On Selection: 5
Graham Barry Jones
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,582
1,223
0.267
Marine Chemistry
Chemical Oceanography
Climate Feedbacks
* Total Citation Counts Rankings
Rankings
307,631
13,479
63
Ranking Based On Selection: 6
Anja Scheffers
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,286
946
0.288
* Total Citation Counts Rankings
Rankings
338,432
14,688
67
Ranking Based On Selection: 7
Douglas R Tait
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,951
2,062
0.699
Biogeochemistry
Atmospheric sciences
* Total Citation Counts Rankings
Rankings
486,667
19,921
101
Ranking Based On Selection: 8
Annabelle Keene
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,802
596
0.331
Fluvial Geomorphology
Geochemistry
Geography
Pedology
* Total Citation Counts Rankings
Rankings
507,223
20,628
107
Ranking Based On Selection: 9
Joanne M Oakes
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,672
774
0.463
stable isotopes
stable isotope enrichment
carbon
nitrogen
biogeochemistry
* Total Citation Counts Rankings
Rankings
583,558
23,189
121
Ranking Based On Selection: 10
Niloofar Karimian
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,376
1,244
0.904
360° Institutional Performance & Benchmarking Click Here for Live Demo
Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info
* Total Citation Counts Rankings
Rankings
648,818
25,167
130
Ranking Based On Selection: 11
Naomi S Wells
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,121
667
0.595
Biogeochemistry
Stable isotopes
Nitrogen
Nutrient cycling
Soil
* Total Citation Counts Rankings
Rankings
854,513
30,222
181
Ranking Based On Selection: 12
María Salomé Rangel González
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
306
0.486
Biología Marina
Pesquerías
Coral biogeochemistry
* Total Citation Counts Rankings
Rankings
871,240
30,529
184
Ranking Based On Selection: 13
Stephen R Conrad
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
572
528
0.923
Biogeochemistry
Sediment pollution
210Pb dating
* Total Citation Counts Rankings
Rankings
1,061,910
32,607
204
Ranking Based On Selection: 14
Rogger Escobar Correa
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
378
345
0.913
Hydrology
hydrogeology
modelling
remote sensing
biogeochemestry
* Total Citation Counts Rankings
Rankings
1,065,343
32,634
205
Ranking Based On Selection: 15
Haile Arefayne Shishaye
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
370
316
0.854
Hydrology
Hydrogeology
Hydrogeochemistry
Hydrogeophysics
climate change
* Total Citation Counts Rankings
Rankings
1,351,551
35,988
238
Ranking Based On Selection: 16
Laura Stoltenberg
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
173
0.920
Coral reef biogeochemistry
* Total Citation Counts Rankings
Rankings
1,385,124
36,420
242
Ranking Based On Selection: 17
Victoria Hrebien
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
152
0.879
Biogeochemistry
Seagrass
Mangroves
Isoprene
BVOCs
* Total Citation Counts Rankings
Rankings
1,598,075
39,162
269
Ranking Based On Selection: 18
Mona Abouhaidar Andskog
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
115
114
0.991
Seagrass
Ecology
Biogeochemistry
* Total Citation Counts Rankings
Rankings
1,816,581
41,952
282
Ranking Based On Selection: 19
Stan Kinis
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
28
0.444
* Total Citation Counts Rankings
Rankings
1,831,635
42,126
285
Ranking Based On Selection: 20
Hanieh Tohidi Farid
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
58
0.983
* Total Citation Counts Rankings
Rankings
2,273,816
47,357
316
Ranking Based On Selection: 21
Tijs Joling
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
stable isotopes
biogeochemistry
* Total Citation Counts Rankings
Rankings
2,322,908
47,820
318
Ranking Based On Selection: 22
Micha Nebel
Southern Cross University
Lismore, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Biogeochemistry
Ecosystem research