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
Phycology
Aquatic ecology
environmental science
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,876
1,508
0.804
* Total i10 IndexRankings
Ranking Based On Selection :2
plant nutrition
Agriculture
nutrient management
rhizosphere
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
792
631
0.797
* Total i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
351
0.905
* Total i10 IndexRankings
Ranking Based On Selection :4
Soil Science
Plant nutrition
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
346
0.928
* Total i10 IndexRankings
Ranking Based On Selection :5
Soil Science
Environmental Science
Microbial Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
328
298
0.909
* Total i10 IndexRankings
Ranking Based On Selection :6
agronomy
Soil Science
Soil Microbiome
agroecology
soil microbial diversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
207
0.793
* Total i10 IndexRankings
Ranking Based On Selection :7
Soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
216
0.861
* Total i10 IndexRankings
Ranking Based On Selection :8
Micromutrients
heavy metals
sewage sludge
biochar
boron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
126
0.538
* Total i10 IndexRankings
Ranking Based On Selection :9
soil-atmosphere interaction
soil desiccation cracking
fiber reinforced soil
unsaturated soil
bio-soil and fiber-optic sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
203
0.883
* Total i10 IndexRankings
Ranking Based On Selection :10
Plant nutrition
Plant stress physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
192
0.869
* Total i10 IndexRankings
Ranking Based On Selection :11
soil erosion
watershed management
soil conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
150
0.739
* Total i10 IndexRankings
Ranking Based On Selection :12
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
140
0.704
* Total i10 IndexRankings
Ranking Based On Selection :13
soil science
soil microbiology
environment
greenhouse gas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
116
0.598
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
181
0.953
* Total i10 IndexRankings
Ranking Based On Selection :15
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
102
0.570
* Total i10 IndexRankings
Ranking Based On Selection :16
Soil and Water Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
169
0.949
* Total i10 IndexRankings
Ranking Based On Selection :17
Soil Microbiology
Plant Breeding
Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
87
0.492
* Total i10 IndexRankings
Ranking Based On Selection :18
Soil physics
Frozen soil
Hydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
59
0.339
* Total i10 IndexRankings
Ranking Based On Selection :19
Soil Chemistry
plant nutrition
agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
116
0.703
* Total i10 IndexRankings
Ranking Based On Selection :20
soil science
nitrogen fertilizers
rice
wheat
soil health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
77
0.475
* Total i10 IndexRankings
Ranking Based On Selection :21
Soil Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
128
0.795
* Total i10 IndexRankings
Ranking Based On Selection :22
Beneficial Plant-Microbe Interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
148
0.925
* Total i10 IndexRankings
Ranking Based On Selection :23
environmental geochemistry environmental chemistry soil science ecotoxicology nanotoxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
92
0.575
* Total i10 IndexRankings
Ranking Based On Selection :24
Soil science
Heavy metals
Nutrients
Groundwater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
124
0.795
* Total i10 IndexRankings
Ranking Based On Selection :25
Soil and Plant Interactions
Wastes Management
Fertilizer Technology
Plant and Soil Interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
98
0.636
Ming Li
Northwest A & F University
Yangling, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,876
1,508
0.804
Phycology
Aquatic ecology
environmental science
soil science
Fusuo Zhang
China Agricultural University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
792
631
0.797
plant nutrition
Agriculture
nutrient management
rhizosphere
Muhammad Abid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
388
351
0.905
Fang Jie Zhao
Nanjing Agricultural University
Nanjing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
373
346
0.928
Soil Science
Plant nutrition
Environmental Science
Ji-Zheng He
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
328
298
0.909
Soil Science
Environmental Science
Microbial Ecology
Wenxiong Lin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
207
0.793
agronomy
Soil Science
Soil Microbiome
agroecology
soil microbial diversity
Minggang Xu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
216
0.861
SK Singh
Banaras Hindu University
Varanasi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
126
0.538
Micromutrients
heavy metals
sewage sludge
biochar
boron
Chao Sheng Tang
Nanjing University
Nanjing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
203
0.883
soil-atmosphere interaction
soil desiccation cracking
fiber reinforced soil
unsaturated soil
bio-soil and fiber-optic sensing
Wen-Hao Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
192
0.869
Plant nutrition
Plant stress physiology
Zhihua Shi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
150
0.739
soil erosion
watershed management
soil conservation
Pay Drechsel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
140
0.704
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
Kazuyuki Inubushi
Chiba University
Chiba, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
116
0.598
soil science
soil microbiology
environment
greenhouse gas
Haiyan Chu
Institute of Soil Science
Nanjing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
190
181
0.953
Ryusuke Hatano
Hokkaido University
Sapporo, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
102
0.570
Muhammad Zia Ur Rehman
University of Agriculture Faisalabad
Faisalabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
169
0.949
Soil and Water Chemistry
Rajendra Singh
Indian Agricultural Research Institute
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
87
0.492
Soil Microbiology
Plant Breeding
Biotechnology
Kunio Watanabe
Mie University
Tsu, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
59
0.339
Soil physics
Frozen soil
Hydrology
Mohamed Musa Hanafi
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
116
0.703
Soil Chemistry
plant nutrition
agriculture
Bijay Singh|Singh, Bijay, Singh, B-.
Punjab Agricultural University Ludhiana
Ludhiana, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
77
0.475
soil science
nitrogen fertilizers
rice
wheat
soil health
Feng Zhang
Nagoya Institute of Technology
Nagoya, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
128
0.795
Muhammad Naveed
University of Agriculture Faisalabad
Faisalabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
148
0.925
Beneficial Plant-Microbe Interactions
Paul M Bertsch
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
92
0.575
environmental geochemistry environmental chemistry soil science ecotoxicology nanotoxicology
Mohsen Jalali
Bu Ali Sina University Hamedan
Hamedan, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
124
0.795
Soil science
Heavy metals
Nutrients
Groundwater
Ahmed Osumanu Haruna
Universiti Putra Malaysia
Seri Kembangan, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
98
0.636
Soil and Plant Interactions
Wastes Management
Fertilizer Technology
Plant and Soil Interactions