The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings 2024 (Sort by: Last 6 years H Index). Click here for individual or institutional registration.
| AD Scientific Index - World Scientists Rankings - 2024 | H INDEX | i10 INDEX | CITATION | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
University / Institution |
Country | Region | World | Name | Country | University / Institution | Subject | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total |
| 13 | 366 | 122,493 | 598,032 |
|
 Sri Lanka
|
 University of Ruhuna
|
Agriculture & Forestry / Soil Sciences and Plant Nutrition
|
16 | 13 | 0.813 | 22 | 18 | 0.818 | 1,263 | 796 | 0.630 |
| 20 | 432 | 133,437 | 644,342 |
|
Sri Lanka
|
University of Ruhuna
|
Agriculture & Forestry / Soil Sciences and Plant Nutrition
Soil Physics | Soil water repellency | hydraulic movements in soils | |
15 | 12 | 0.800 | 19 | 15 | 0.789 | 723 | 388 | 0.537 |