Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Environmental Biology
Physiological Ecology
Climate Change
Food Security
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
* Total i10 IndexRankings
Ranking Based On Selection :2
Ethnobotany
Taxonomy
Medicinal and Wild Edible Plants
Climate Change
Land Use Land Cover Changes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total i10 IndexRankings
Ranking Based On Selection :3
Hybrid nanomaterial
Synthesis and Characterization
Photocatalysis
Reaction Kinetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total i10 IndexRankings
Ranking Based On Selection :4
Environmental soil chemistry
Biogeochemistry of Phosphorus and trace metals
Biofortification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total i10 IndexRankings
Ranking Based On Selection :5
Environmental sciences
Carbon and Nitrogen cycling in agrosystems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :6
Soil Microbial Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :7
water quality
wastewater treatment
water analysis
toxicity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Advance oxidation processes
Environmental Science and Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
ENVIRONMENTAL AND HEALTH ECONOMICS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
GIS and Remote Sensing
Water Pollution
Air Pollution and Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Environmental technology
wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :12
Climate change
environmental protection
water management
air quality
waste management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Saeed A Asad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
Environmental Biology
Physiological Ecology
Climate Change
Food Security
Sustainability
Khalid Ahmad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Ethnobotany
Taxonomy
Medicinal and Wild Edible Plants
Climate Change
Land Use Land Cover Changes
Muhammad Saqib Khan|M.S. Khan, Muhammad Saqib, Saqib Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
Hybrid nanomaterial
Synthesis and Characterization
Photocatalysis
Reaction Kinetics
Mustafa Nawaz Shafqat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Environmental soil chemistry
Biogeochemistry of Phosphorus and trace metals
Biofortification
Akhtar Iqbal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Environmental sciences
Carbon and Nitrogen cycling in agrosystems
Usman Irshad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Soil Microbial Ecology
Bibi Saima Zeb
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
water quality
wastewater treatment
water analysis
toxicity
Asam Shad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Advance oxidation processes
Environmental Science and Engineering
Azizullah Sayal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
ENVIRONMENTAL AND HEALTH ECONOMICS
Waheed Ullah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
GIS and Remote Sensing
Water Pollution
Air Pollution and Climate Change
Zulfiqar A Bhatti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Environmental technology
wastewater treatment
Hassaan Sipra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Climate change
environmental protection
water management
air quality
waste management