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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
GIS
Remote Sensing
Spatial Ecology
Natural Resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
404
335
0.829
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Remote sensing
Artificial intelligence
Species populations
Wildlife habitat
Biogeography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
111
0.917
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Environmental Management
Spatial Ecology
Biodiversity
Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
38
0.691
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
biologie
natuurwetenschappen
bioenergy
biodiversity
sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Remote Sensing
GIS
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Ekologi politik
Biologi Konservasi
Water Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Andrew Skidmore
University of Twente
Enschede, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
404
335
0.829
GIS
Remote Sensing
Spatial Ecology
Natural Resources
Tiejun Wang
University of Twente
Enschede, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
111
0.917
Remote sensing
Artificial intelligence
Species populations
Wildlife habitat
Biogeography
Bert Toxopeus
University of Twente
Enschede, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
38
0.691
Environmental Management
Spatial Ecology
Biodiversity
Conservation
Iris Van Duren
University of Twente
Enschede, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
biologie
natuurwetenschappen
bioenergy
biodiversity
sustainability
Jelle G Ferwerda
University of Twente
Enschede, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Eneng Rahmi
University of Twente
Enschede, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Ekologi politik
Biologi Konservasi
Water Management