Citation Rankings
Highly Cited Researchers

Engineering & Technology / Earth Sciences Highly Cited Researchers 8 Scientists Citation in Qatar 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.

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Total 8 scientists, 1 country, 2 institution
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Qatar
Hamad Al Saad Al Kuwari
geology of Middle East
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
976
669
0.685
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Qatar
Thomas Seers
Computational Geosciences
Close Range Remote Sensing
Experimental Imaging
Materials Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
671
0.881
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Qatar
Khaled Naja
Biochemistry
Metabolomics
Genomics
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
94
0.671
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Qatar
Alexander Darishchev
Reservoir Modelling
Engineering
Geosciences
Statistics
Uncertainty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
24
0.333
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Qatar
Hezam Al-Awah
Carbonate sedimentology
Diagenesis
Petroleum geology
CCS
Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Qatar
Wael Matter
Sedimentology
Petroleum Geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
19
0.487
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Qatar
Nayeem Mullungal
Marine Chemsitry
Global warming and green house gases
Stable isotopes and isotopomers
Ocean Biogeochemistry
Mangroves and sp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Qatar
Jassem A Al-Thani
Oceanography
Marine Biogeochemistry
Trace Metals
Nutrient Cycling
Biotic-Abiotic Interactions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total Citation Counts Rankings
Rankings
695,380
Qatar
696
323
Ranking Based On Selection: 1
Hamad Al Saad Al Kuwari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
976
669
0.685
* Total Citation Counts Rankings
Rankings
782,917
Qatar
770
21
Ranking Based On Selection: 2
Thomas Seers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
762
671
0.881
Computational Geosciences
Close Range Remote Sensing
Experimental Imaging
Materials Science
* Total Citation Counts Rankings
Rankings
1,466,809
Qatar
1,196
455
Ranking Based On Selection: 3
Khaled Naja
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
94
0.671
Biochemistry
Metabolomics
Genomics
Biogeochemistry
* Total Citation Counts Rankings
Rankings
1,735,628
Qatar
1,371
58
Ranking Based On Selection: 4
Alexander Darishchev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72
24
0.333
Reservoir Modelling
Engineering
Geosciences
Statistics
Uncertainty
* Total Citation Counts Rankings
Rankings
1,894,557
Qatar
1,469
574
Ranking Based On Selection: 5
Hezam Al-Awah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
44
1.000
Carbonate sedimentology
Diagenesis
Petroleum geology
CCS
Geochemistry
* Total Citation Counts Rankings
Rankings
1,935,430
Qatar
1,491
585
Ranking Based On Selection: 6
Wael Matter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39
19
0.487
* Total Citation Counts Rankings
Rankings
1,946,942
Qatar
1,501
592
Ranking Based On Selection: 7
Nayeem Mullungal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
36
0.973
Marine Chemsitry
Global warming and green house gases
Stable isotopes and isotopomers
Ocean Biogeochemistry
Mangroves and sp
* Total Citation Counts Rankings
Rankings
2,109,250
Qatar
1,583
645
Ranking Based On Selection: 8
Jassem A Al-Thani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Oceanography
Marine Biogeochemistry
Trace Metals
Nutrient Cycling
Biotic-Abiotic Interactions