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 5 scientist
H-Index Rankings
University / Institution:
# 418
Country:
# 119,412
Region:
# 135,002
World:
# 410,623
H-Index
Total:
21
Last 6 Year:
21
Last 6 Year/Total:
1.000
i10 Index
Total:
25
Last 6 Year:
25
Last 6 Year/Total:
1.000
Citation
Total:
1,361
Last 6 Year:
1,268
Last 6 Year/Total:
0.932
H-Index Rankings
University / Institution:
# 548
Country:
# 176,132
Region:
# 198,189
World:
# 637,247
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
i10 Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
Citation
Total:
2,026
Last 6 Year:
1,454
Last 6 Year/Total:
0.718
Andrew Mccumber
Environmental Sociology
Cultural Sociology
Computational Methods
Qualitative Methods
H-Index Rankings
University / Institution:
# 816
Country:
# 303,899
Region:
# 339,681
World:
# 1,231,986
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
78
Last 6 Year:
75
Last 6 Year/Total:
0.962
Sarah Lotfi
Environmental Engineering
Nitrogen removal
Membrane bioreactors
Onsite wastewater treatment
H-Index Rankings
University / Institution:
# 886
Country:
# 330,798
Region:
# 369,791
World:
# 1,380,919
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
100
Last 6 Year:
100
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 1,077
Country:
# 390,127
Region:
# 436,464
World:
# 1,723,811
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
28
Last 6 Year:
19
Last 6 Year/Total:
0.679
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
418 119,412 135,002 410,623
United States United States Stony Brook University Stony Brook University Engineering & Technology / Environmental Science & Engineering

Environmental Chemistry | Environmental Health | Environmental Engineering |

21 21 1.000 25 25 1.000 1,361 1,268 0.932
548 176,132 198,189 637,247
United States United States Stony Brook University Stony Brook University Engineering & Technology / Environmental Science & Engineering

Waste management | environmental impacts | systems |

15 13 0.867 18 14 0.778 2,026 1,454 0.718
816 303,899 339,681 1,231,986
United States United States Stony Brook University Stony Brook University Engineering & Technology / Environmental Science & Engineering

Environmental Sociology | Cultural Sociology | Computational Methods | Qualitative Methods |

6 5 0.833 2 2 1.000 78 75 0.962
886 330,798 369,791 1,380,919
United States United States Stony Brook University Stony Brook University Engineering & Technology / Environmental Science & Engineering

Environmental Engineering | Nitrogen removal | Membrane bioreactors | Onsite wastewater treatment |

4 4 1.000 4 4 1.000 100 100 1.000
1,077 390,127 436,464 1,723,811
United States United States Stony Brook University Stony Brook University Engineering & Technology / Environmental Science & Engineering

Environmental Engineering | Wastewater Treatment |

2 2 1.000 1 1 1.000 28 19 0.679