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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Environmental Science - Environmental Analytical Chemistry - Biogeochemistry - Water Quality - Environmental Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,205
3,996
0.555
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Tropical Cyclones
Rainfall
Climate Change
Natural Climate Variability
Statistical Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,370
990
0.723
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Water Resource Planning
Drought
Water Supply
Hydraulics
Hydroinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,334
743
0.557
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Water resources
hydrogeology
engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,336
700
0.300
Mohammad A Rahman
Federation University Australia
Ballarat, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,205
3,996
0.555
Environmental Science - Environmental Analytical Chemistry - Biogeochemistry - Water Quality - Environmental Management
Savin S Chand
Federation University Australia
Ballarat, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,370
990
0.723
Tropical Cyclones
Rainfall
Climate Change
Natural Climate Variability
Statistical Modeling
Andrew Barton
Federation University Australia
Ballarat, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,334
743
0.557
Water Resource Planning
Drought
Water Supply
Hydraulics
Hydroinformatics
Rae Mackay
Federation University Australia
Ballarat, Australia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,336
700
0.300
Water resources
hydrogeology
engineering