Total 2,448,388 scientists, country 221, and institutions 24,477 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1

migration
transnationalism
gender
Asia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
225
0.731
* Total i10 IndexRankings
Ranking Based On Selection: 2

Geomorphology
rivers
soil erosion
sediment transport
carbon cycle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
168
0.747
* Total i10 IndexRankings
Ranking Based On Selection: 3

Geografi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
166
0.907
* Total i10 IndexRankings
Ranking Based On Selection: 4

global production networks
global value chains
East Asian development & state transformation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
75
0.497
* Total i10 IndexRankings
Ranking Based On Selection: 5

Tropical Geoengineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
90
0.865
* Total i10 IndexRankings
Ranking Based On Selection: 6

Urban Studies Research Group Environmental Geography Department
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
82
0.943
* Total i10 IndexRankings
Ranking Based On Selection: 7

Gender
Migration
Transnational Families
National Identity
Urban Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
48
0.632
* Total i10 IndexRankings
Ranking Based On Selection: 8

i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
45
0.592
* Total i10 IndexRankings
Ranking Based On Selection: 9

GEOGRAFI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
62
0.861
* Total i10 IndexRankings
Ranking Based On Selection: 10

Geography
Climate Change
Urban Climate
Urban heat Islands
Thermal Comfort
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
34
0.596
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11

watershed management
disaster
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
46
0.821
* Total i10 IndexRankings
Ranking Based On Selection: 12

Hidrologi Karst
Hydogeochemistry
Groundwater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
36
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 13

River management
Fluvial geomorphology
Geographic Information System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14

GIS
smart city
spatial humanity
ontology
spatiotemporal analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
40
0.755
* Total i10 IndexRankings
Ranking Based On Selection: 15

Human Geography : Geography of Tourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 16

Remote Sensing
Benthic Habitat
Seagrass
Mangrove
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
42
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 17

Disaster Geography and Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
* Total i10 IndexRankings
Ranking Based On Selection: 18

Remote Sensing
Lidar
Terrestrial Ecology
GEDI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
45
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 19

rural
geography
development
livelihood
regional
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
* Total i10 IndexRankings
Ranking Based On Selection: 20

Geography
Environment Studies
Tourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
34
0.723
* Total i10 IndexRankings
Ranking Based On Selection: 21

Social Geography
Gerontology and Tourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
41
0.911
* Total i10 IndexRankings
Ranking Based On Selection: 22

infectious disease and environment
geospatial health
land use/cover change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
30
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 23

Coastal Zone Management
Environmental Science
Geography
Multidisciplinarity
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
* Total i10 IndexRankings
Ranking Based On Selection: 24

GIScience
Geovisual analytics
Infectious disease
international trade and supply chain
AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
* Total i10 IndexRankings
Ranking Based On Selection: 25

Remote sensing
image processing
GEOBIA
mangroves
spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Brenda Yeoh
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
308
225
0.731
Lu Xi Xi (吕喜玺)|Lu Xixi, Lu XX, Xixi Lu
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
225
168
0.747
Geomorphology
rivers
soil erosion
sediment transport
carbon cycle
Rama Dirgamantara Aziz
Universitas Lambung Mangkurat
Banjarmasin, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
166
0.907
Henry Wai Chung Yeung
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
75
0.497
global production networks
global value chains
East Asian development & state transformation
Edy Tonnizam Mohamad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
90
0.865
Sri Rum Giyarsih
Universitas Gadjah Mada
Sleman, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
82
0.943
Urban Studies Research Group Environmental Geography Department
Shirlena Huang
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
48
0.632
Gender
Migration
Transnational Families
National Identity
Urban Conservation
Tracey Skelton
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
45
0.592
Wida Dial Husna
Universitas Lambung Mangkurat
Banjarmasin, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
62
0.861
Mohd Hairy Ibrahim
Universiti Pendidikan Sultan Idris
Tanjong Malim, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
34
0.596
Geography
Climate Change
Urban Climate
Urban heat Islands
Thermal Comfort
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Dewi Liesnoor Setyowati
Universitas Negeri Semarang
Semarang, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
46
0.821
watershed management
disaster
environment
Tjahyo Nugroho Adji
Universitas Gadjah Mada
Sleman, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
36
0.667
Hidrologi Karst
Hydogeochemistry
Groundwater
Edward Park
Nanyang Technological University
Jurong West, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
River management
Fluvial geomorphology
Geographic Information System
Chen Chieh Feng
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
40
0.755
GIS
smart city
spatial humanity
ontology
spatiotemporal analysis
Enok Maryani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
Pramaditya Wicaksono
Universitas Gadjah Mada
Sleman, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
42
0.857
Remote Sensing
Benthic Habitat
Seagrass
Mangrove
Dedi Hermon
Universitas Negeri Padang
Padang, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
31
0.633
Hao Tang
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
45
0.957
Remote Sensing
Lidar
Terrestrial Ecology
GEDI
R Rijanta
Universitas Gadjah Mada
Sleman, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
37
0.787
rural
geography
development
livelihood
regional
Muhammad Baiquni
Universitas Gadjah Mada
Sleman, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
34
0.723
I Komang Astina
Universitas Negeri Malang
Malang, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
41
0.911
Yi Chen Wang
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
30
0.667
infectious disease and environment
geospatial health
land use/cover change
Aprizon Putra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
Coastal Zone Management
Environmental Science
Geography
Multidisciplinarity
Education
Wei Luo
National University of Singapore
Queenstown, Singapore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
GIScience
Geovisual analytics
Infectious disease
international trade and supply chain
AI
Muhammad Kamal
Universitas Gadjah Mada
Sleman, Indonesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Remote sensing
image processing
GEOBIA
mangroves
spectrometry