Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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 :26
Plant Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
215
0.785
* Total i10 IndexRankings
Ranking Based On Selection :27
Poultry
Animal Science
Animal Nutrition
Feedstuffs
Pigs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
201
0.734
* Total i10 IndexRankings
Ranking Based On Selection :28
Marine Science
Automated monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
229
0.839
* Total i10 IndexRankings
Ranking Based On Selection :29
agriculture
livestock
reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
128
0.471
* Total i10 IndexRankings
Ranking Based On Selection :30
Marine ecosystems
Marine ecology
Environmental managment
Benthic ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
205
0.768
* Total i10 IndexRankings
Ranking Based On Selection :31
plant ecology/ecophysiology/population dynamics/biodiversity/evolution/fire/conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
130
0.491
* Total i10 IndexRankings
Ranking Based On Selection :32
Soil science
Soil chemistry
Soil biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
168
0.639
* Total i10 IndexRankings
Ranking Based On Selection :33
aquatic animal health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
169
0.650
* Total i10 IndexRankings
Ranking Based On Selection :34
Forest protection
Afforestation
Field crops
Abiotic & biotic stress
Rural development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
128
0.492
* Total i10 IndexRankings
Ranking Based On Selection :35
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
220
0.859
* Total i10 IndexRankings
Ranking Based On Selection :36
Aquaculture
Inland fisheries
Biodiversity
Conservation
Fish Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
116
0.453
* Total i10 IndexRankings
Ranking Based On Selection :37
Soil Science
nitrogen cycling
greenhouse gas emissions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
193
0.757
* Total i10 IndexRankings
Ranking Based On Selection :38
soil science
biogeochemistry
environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
201
0.794
* Total i10 IndexRankings
Ranking Based On Selection :39
Environment
Pesticides
wastewater
risk assessment
biochar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
161
0.641
* Total i10 IndexRankings
Ranking Based On Selection :40
Plant Pathology
Forest Pathology
Plant Diseases
Mycology
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
167
0.673
* Total i10 IndexRankings
Ranking Based On Selection :41
Plant Ecophysiology
Plant and Cell Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
205
0.830
* Total i10 IndexRankings
Ranking Based On Selection :42
forests
fire
ecology
climate
environmental sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
153
0.624
* Total i10 IndexRankings
Ranking Based On Selection :43
Agricultural N management
N and the environment
climate change
nitrous oxide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
133
0.552
* Total i10 IndexRankings
Ranking Based On Selection :44
forest dynamics
succession
forest regeneration
tropical biology
forest ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
213
0.888
* Total i10 IndexRankings
Ranking Based On Selection :45
Plant function
mycorrhizal symbiosis
arsenic toxicity
sustainable agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
113
0.475
* Total i10 IndexRankings
Ranking Based On Selection :46
Soil Physics
Landuse
Natural Capital
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
117
0.496
* Total i10 IndexRankings
Ranking Based On Selection :47
Marine Biology
Marine Ecology
Fish Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
194
0.840
* Total i10 IndexRankings
Ranking Based On Selection :48
Plant nutrition
soil fertility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
67
0.302
* Total i10 IndexRankings
Ranking Based On Selection :49
Biogeochemistry
Plant Physiology
Soil Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
158
0.715
* Total i10 IndexRankings
Ranking Based On Selection :50
soils
crop nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
124
0.564
James Whelan
La Trobe University
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
215
0.785
Velmurugu Ravindran
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
274
201
0.734
Poultry
Animal Science
Animal Nutrition
Feedstuffs
Pigs
Rod Connolly
Griffith University
Brisbane, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
229
0.839
Marine Science
Automated monitoring
Gb Martin
University of Western Australia
Crawley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
272
128
0.471
agriculture
livestock
reproduction
Simon Thrush
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
205
0.768
Marine ecosystems
Marine ecology
Environmental managment
Benthic ecology
Byron B Lamont
Curtin University
Bentley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
265
130
0.491
plant ecology/ecophysiology/population dynamics/biodiversity/evolution/fire/conservation
Ram Dalal
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
168
0.639
Soil science
Soil chemistry
Soil biology
Barbara Nowak
University of Tasmania
Hobart, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
169
0.650
Bernard Dell
Murdoch University
Murdoch, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
128
0.492
Forest protection
Afforestation
Field crops
Abiotic & biotic stress
Rural development
Philip Hulme
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
220
0.859
Sena S De Silva
Deakin University
Geelong, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
116
0.453
Aquaculture
Inland fisheries
Biodiversity
Conservation
Fish Nutrition
Deli Chen
University of Melbourne
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
255
193
0.757
Soil Science
nitrogen cycling
greenhouse gas emissions
Leo Condron
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
201
0.794
soil science
biogeochemistry
environmental science
Rai Kookana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
161
0.641
Environment
Pesticides
wastewater
risk assessment
biochar
Giles Hardy
Murdoch University
Murdoch, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
167
0.673
Plant Pathology
Forest Pathology
Plant Diseases
Mycology
Climate Change
Timothy Colmer
University of Western Australia
Crawley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
247
205
0.830
Plant Ecophysiology
Plant and Cell Physiology
Mark A. Adams
Swinburne University of Technology
Hawthorn, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
153
0.624
forests
fire
ecology
climate
environmental sciences
Arvin Mosier
University of Melbourne
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
133
0.552
Agricultural N management
N and the environment
climate change
nitrous oxide
Robin L Chazdon
University of the Sunshine Coast
Sippy Downs, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
240
213
0.888
forest dynamics
succession
forest regeneration
tropical biology
forest ecology
FA Smith
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
113
0.475
Plant function
mycorrhizal symbiosis
arsenic toxicity
sustainable agriculture
Brent Clothier
Plant and Food Research, New Zealand
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
117
0.496
Soil Physics
Landuse
Natural Capital
Bronwyn May Gillanders
University of Adelaide
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
194
0.840
Marine Biology
Marine Ecology
Fish Ecology
Alan Robson
University of Western Australia
Crawley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
67
0.302
Jonathan Lloyd
James Cook University
Townsville, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
221
158
0.715
Biogeochemistry
Plant Physiology
Soil Science
Bell RW
Murdoch University
Murdoch, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
124
0.564