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 1 scientist
* Total H Index Rankings
World Rank
589,495
Country Rank
164,369
Institution Rank : 15
United States
Helen (Hongyu) Ding
Biodiversity and Ecosystem Valuation
Socio-economic impact of LULUC and Climate Change
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
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
15 164,369 185,117 589,495 United States United States World Resources Institute (WRI) World Resources Institute (WRI) Natural Sciences / Biological Science

Biodiversity and Ecosystem Valuation | Socio-economic impact of LULUC and Climate Change |

16 14 0.875