Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
* Total H Index Rankings
Rankings

266,238
World Rank

44
Country Rank

28
University
Ranking Based On Selection:
1
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soils | Natural Resourses | Forest Nutrition | Pedolog
Soils | Natural Resourses | Forest Nutrition | Pedolog
H-Index Metrics
-
Total30
-
Last 6 Years15
-
Last 6 Years / Total0.500
* Total H Index Rankings
Rankings

603,722
World Rank

155
Country Rank

2
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings

1,104,789
World Rank

391
Country Rank

222
University
Ranking Based On Selection:
3
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Science | Agronomy | Soil Physics | Pedolog
Soil Science | Agronomy | Soil Physics | Pedolog
H-Index Metrics
-
Total9
-
Last 6 Years7
-
Last 6 Years / Total0.778