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 5 scientist
* Total H Index Rankings
World Rank
31,495
Country Rank
13,300
Institution Rank : 2
United States
Ronald Kiene
Biogeochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
69
35
0.507
* Total H Index Rankings
World Rank
391,640
Country Rank
114,629
Institution Rank : 8
United States
Brandi Kiel Reese
biogeochemistry
geomicrobiology
microbial ecology
marine sediment
sediment-water interface
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total H Index Rankings
World Rank
1,337,323
Country Rank
318,914
Institution Rank : 25
United States
Zhilong Liu
Estuarine physics and biogeochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
World Rank
1,916,203
Country Rank
406,031
Institution Rank : 32
United States
Jennifer Anders
Marine Biogeochemistry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total H Index Rankings
World Rank
2,143,745
Country Rank
434,389
Institution Rank : 34
United States
Liesl Cole
Phytoplankton Ecology
Biogeochemistry
Oceanography
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
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
2 13,300 14,716 31,495 United States United States Dauphin Island Sea Lab Dauphin Island Sea Lab Engineering & Technology / Earth Sciences

Biogeochemistry |

69 35 0.507
8 114,629 129,636 391,640 United States United States Dauphin Island Sea Lab Dauphin Island Sea Lab Engineering & Technology / Earth Sciences

biogeochemistry | geomicrobiology | microbial ecology | marine sediment | sediment-water interface |

22 19 0.864
25 318,914 356,203 1,337,323 United States United States Dauphin Island Sea Lab Dauphin Island Sea Lab Engineering & Technology / Earth Sciences

Estuarine physics and biogeochemistry |

5 5 1.000
32 406,031 454,073 1,916,203 United States United States Dauphin Island Sea Lab Dauphin Island Sea Lab Engineering & Technology / Earth Sciences

Marine Biogeochemistry |

2 1 0.500
34 434,389 485,987 2,143,745 United States United States Dauphin Island Sea Lab Dauphin Island Sea Lab Engineering & Technology / Earth Sciences

Phytoplankton Ecology | Biogeochemistry | Oceanography |

1 0 0.000