Welcome to AD Scientific Index. 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. Click here for individual or institutional registration.
| Total H Index | AD Scientific Index - World Scientists Rankings - 2024 | H Index Metrics | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| University Rank | Country Rank | Region Rank | World Rank | Name | Country | University / Institution |
Subject Research Areas |
Total | Last 6 year | Last 6 year/total |
| 4 | 112 | 56,331 | 308,172 |
 Sri Lanka
|
 University of Ruhuna
|
Natural Sciences / Biological Science
Plant Ecology | Plant physiology | Environmental Science | Ecotoxicology | Plant Science | |
26 | 18 | 0.692 | |
| 7 | 248 | 93,445 | 473,576 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
Environmental Toxicology | |
19 | 18 | 0.947 | |
| 11 | 290 | 104,149 | 518,864 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
Environmental toxicology | Phytoremediation | Environmental Biotechnology | |
18 | 15 | 0.833 | |
| 17 | 391 | 125,307 | 612,547 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
Entomology and Plant Protection | |
16 | 10 | 0.625 | |
| 23 | 562 | 158,283 | 748,366 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
Biology | Agriculture | Environment | |
13 | 9 | 0.692 | |
| 28 | 651 | 176,048 | 821,083 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
Ecosystem modelling | Tree Ecophysiology | |
11 | 11 | 1.000 | |
| 44 | 923 | 219,420 | 975,897 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
photo chemistry | geo-bio chemical processes | |
9 | 7 | 0.778 | |
| 46 | 931 | 219,813 | 977,903 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
Nematology | Entomology | Zoology | |
9 | 7 | 0.778 | |
| 73 | 1,259 | 255,019 | 1,099,450 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
Aquatic ecology | aquatic plants | Limnology | Aquatic Botany | |
7 | 7 | 1.000 | |
| 117 | 1,821 | 303,664 | 1,247,838 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
|
6 | 5 | 0.833 | |
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| 128 | 1,972 | 314,524 | 1,289,778 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
Limnology | Environmental microbiology | Ecology | |
5 | 5 | 1.000 | |
| 138 | 2,146 | 330,634 | 1,334,387 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
entomology | animal physiology | biodiversity | climatic change | |
5 | 5 | 1.000 | |
| 139 | 2,153 | 331,177 | 1,335,668 |
Sri Lanka
|
University of Ruhuna
|
Natural Sciences / Biological Science
Zoology | |
5 | 5 | 1.000 | |