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.

Total 3 scientist
Jeffrey J. Opperman
freshwater ecology
floodplains
sustainable hydropower
environmental flows
fisheries
H-Index Rankings
University / Institution:
# 4
Country:
# 67,202
Region:
# 76,045
World:
# 208,081
H-Index
Total:
32
Last 6 Year:
26
Last 6 Year/Total:
0.813
i10 Index
Total:
56
Last 6 Year:
44
Last 6 Year/Total:
0.786
Citation
Total:
5,885
Last 6 Year:
4,434
Last 6 Year/Total:
0.753
Abel Valdivia
Marine Ecology
Coral Reefs
Fisheries
Area-Based Conservation
Monitoring & Evaluation
H-Index Rankings
University / Institution:
# 12
Country:
# 147,400
Region:
# 166,283
World:
# 522,241
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
i10 Index
Total:
27
Last 6 Year:
18
Last 6 Year/Total:
0.667
Citation
Total:
1,262
Last 6 Year:
832
Last 6 Year/Total:
0.659
Lida Teneva
Coral reefs
ridge-to-reef management
sustainable fisheries
MPAs
ecosystem services
H-Index Rankings
University / Institution:
# 13
Country:
# 152,030
Region:
# 171,455
World:
# 541,286
H-Index
Total:
17
Last 6 Year:
17
Last 6 Year/Total:
1.000
i10 Index
Total:
20
Last 6 Year:
20
Last 6 Year/Total:
1.000
Citation
Total:
1,303
Last 6 Year:
843
Last 6 Year/Total:
0.647
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
4 67,202 76,045 208,081
United States United States World Wildlife Fund World Wildlife Fund Agriculture & Forestry / Fisheries

freshwater ecology | floodplains | sustainable hydropower | environmental flows | fisheries |

32 26 0.813 56 44 0.786 5,885 4,434 0.753
12 147,400 166,283 522,241
United States United States World Wildlife Fund World Wildlife Fund Agriculture & Forestry / Fisheries

Marine Ecology | Coral Reefs | Fisheries | Area-Based Conservation | Monitoring & Evaluation |

18 14 0.778 27 18 0.667 1,262 832 0.659
13 152,030 171,455 541,286
United States United States World Wildlife Fund World Wildlife Fund Agriculture & Forestry / Fisheries

Coral reefs | ridge-to-reef management | sustainable fisheries | MPAs | ecosystem services |

17 17 1.000 20 20 1.000 1,303 843 0.647