World

i10 Productivity
Rankings

Lewis ScientistsEngineering & Technology / Environmental Science & Engineering i10 Productivity Rankings 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index)  and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

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Total 13 scientist
Lewis Ziska
Lewis Ziska
US Department of Agriculture
US Department of Agriculture
United States
Engineering & Technology / Environmental Science & Engineering
Plant Biology
Climate Change
Public Health
i10 Productivity Rankings
University / Institution:
# 38
Country:
# 12,583
Region:
# 14,193
World:
# 37,817
i10 Index
Total:
183
Last 6 Year:
139
Last 6 Year/Total:
0.760
H-Index
Total:
81
Last 6 Year:
48
Last 6 Year/Total:
0.593
Citation
Total:
21,981
Last 6 Year:
9,561
Last 6 Year/Total:
0.435
Lewis Semprini
Lewis Semprini
Oregon State University
Oregon State University
United States
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering
i10 Productivity Rankings
University / Institution:
# 112
Country:
# 30,225
Region:
# 34,411
World:
# 97,802
i10 Index
Total:
108
Last 6 Year:
43
Last 6 Year/Total:
0.398
H-Index
Total:
44
Last 6 Year:
19
Last 6 Year/Total:
0.432
Citation
Total:
6,908
Last 6 Year:
1,175
Last 6 Year/Total:
0.170
Heidi Steltzer
Heidi Steltzer
Fort Lewis College
Fort Lewis College
United States
Engineering & Technology / Environmental Science & Engineering
environmental science
global change
climate change
phenology
ecosystem ecology
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 98,435
Region:
# 111,954
World:
# 362,631
i10 Index
Total:
38
Last 6 Year:
33
Last 6 Year/Total:
0.868
H-Index
Total:
28
Last 6 Year:
25
Last 6 Year/Total:
0.893
Citation
Total:
4,922
Last 6 Year:
3,087
Last 6 Year/Total:
0.627
James Proctor
James Proctor
Lewis & Clark College
Lewis & Clark College
United States
Engineering & Technology / Environmental Science & Engineering
Environmental theory
i10 Productivity Rankings
University / Institution:
# 9
Country:
# 104,739
Region:
# 119,036
World:
# 388,019
i10 Index
Total:
36
Last 6 Year:
17
Last 6 Year/Total:
0.472
H-Index
Total:
26
Last 6 Year:
13
Last 6 Year/Total:
0.500
Citation
Total:
3,586
Last 6 Year:
809
Last 6 Year/Total:
0.226
Kristin Lewis
Kristin Lewis
University of Michigan
University of Michigan
United States
Engineering & Technology / Environmental Science & Engineering
Climate Change
Assessments
Indicators
i10 Productivity Rankings
University / Institution:
# 2,362
Country:
# 171,149
Region:
# 192,971
World:
# 645,924
i10 Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
H-Index
Total:
15
Last 6 Year:
13
Last 6 Year/Total:
0.867
Citation
Total:
1,666
Last 6 Year:
979
Last 6 Year/Total:
0.588
Rosmala Lewis
Rosmala Lewis
University of South Australia
University of South Australia
Australia
Engineering & Technology / Environmental Science & Engineering
Water and wastewater treatment
i10 Productivity Rankings
University / Institution:
# 590
Country:
# 33,151
Region:
# 38,238
World:
# 1,040,366
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
H-Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
170
Last 6 Year:
89
Last 6 Year/Total:
0.524
Tara M. Lewis
Tara M. Lewis
Deakin University
Deakin University
Australia
Engineering & Technology / Environmental Science & Engineering
palaeoecology
macrofossils
vegetation history
archaeobotany
i10 Productivity Rankings
University / Institution:
# 1,167
Country:
# 34,234
Region:
# 39,493
World:
# 1,096,353
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
219
Last 6 Year:
136
Last 6 Year/Total:
0.621
Lewis Carl King
Lewis Carl King
Universitat Autònoma de Barcelona
Universitat Autònoma de Barcelona
Spain
Engineering & Technology / Environmental Science & Engineering
Climate Change
Ecological Economics
Energy
i10 Productivity Rankings
University / Institution:
# 204
Country:
# 35,316
Region:
# 392,295
World:
# 1,135,774
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
316
Last 6 Year:
300
Last 6 Year/Total:
0.949
Asa Lewis
Asa Lewis
Drexel University
Drexel University
United States
Engineering & Technology / Environmental Science & Engineering
PFAS
wastewater
biosolids
environmental engineering
i10 Productivity Rankings
University / Institution:
# 649
Country:
# 293,758
Region:
# 328,235
World:
# 1,150,307
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
244
Last 6 Year:
243
Last 6 Year/Total:
0.996
Jones Lewis Arthur
Jones Lewis Arthur
Sunyani Technical University
Sunyani Technical University
Ghana
Engineering & Technology / Environmental Science & Engineering
Environment
livelihoods
dams
capital assets
energy
i10 Productivity Rankings
University / Institution:
# 14
Country:
# 1,901
Region:
# 42,456
World:
# 1,266,154
i10 Index
Total:
4
Last 6 Year:
1
Last 6 Year/Total:
0.250
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
173
Last 6 Year:
116
Last 6 Year/Total:
0.671
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Robin Lewis
Robin Lewis
Hobart and William Smith Colleges
Hobart and William Smith Colleges
United States
Engineering & Technology / Environmental Science & Engineering
Science and technology studies
sustainability education
forest certification
community
i10 Productivity Rankings
University / Institution:
# 37
Country:
# 324,338
Region:
# 362,470
World:
# 1,307,900
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
171
Last 6 Year:
99
Last 6 Year/Total:
0.579
Michael James Lewis
Michael James Lewis
Deakin University
Deakin University
Australia
Engineering & Technology / Environmental Science & Engineering
Nutrition
Aquaculture
i10 Productivity Rankings
University / Institution:
# 1,409
Country:
# 39,010
Region:
# 45,076
World:
# 1,345,415
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
163
Last 6 Year:
113
Last 6 Year/Total:
0.693
Jessica Holmes
Jessica Holmes
Lewis & Clark College
Lewis & Clark College
United States
Engineering & Technology / Environmental Science & Engineering
environmental enforcement
protection
and justice
i10 Productivity Rankings
University / Institution:
# 67
Country:
# 432,636
Region:
# 484,536
World:
# 2,017,286
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 INDEX H INDEX CITATION
University 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
38 12,583 14,193 37,817
Lewis ZiskaLewis Ziska
United States United States US Department of Agriculture US Department of Agriculture Engineering & Technology / Environmental Science & Engineering

Plant Biology | Climate Change | Public Health |

183 139 0.760 81 48 0.593 21,981 9,561 0.435
112 30,225 34,411 97,802
Lewis SempriniLewis Semprini
United States United States Oregon State University Oregon State University Engineering & Technology / Environmental Science & Engineering

Environmental Engineering |

108 43 0.398 44 19 0.432 6,908 1,175 0.170
2 98,435 111,954 362,631
Heidi SteltzerHeidi Steltzer
United States United States Fort Lewis College Fort Lewis College Engineering & Technology / Environmental Science & Engineering

environmental science | global change | climate change | phenology | ecosystem ecology |

38 33 0.868 28 25 0.893 4,922 3,087 0.627
9 104,739 119,036 388,019
James ProctorJames Proctor
United States United States Lewis & Clark College Lewis & Clark College Engineering & Technology / Environmental Science & Engineering

Environmental theory |

36 17 0.472 26 13 0.500 3,586 809 0.226
2,362 171,149 192,971 645,924
Kristin LewisKristin Lewis
United States United States University of Michigan University of Michigan Engineering & Technology / Environmental Science & Engineering

Climate Change | Assessments | Indicators |

19 16 0.842 15 13 0.867 1,666 979 0.588
590 33,151 38,238 1,040,366
Rosmala LewisRosmala Lewis
Australia Australia University of South Australia University of South Australia Engineering & Technology / Environmental Science & Engineering

Water and wastewater treatment |

7 6 0.857 8 6 0.750 170 89 0.524
1,167 34,234 39,493 1,096,353
Tara M. LewisTara M. Lewis
Australia Australia Deakin University Deakin University Engineering & Technology / Environmental Science & Engineering

palaeoecology | macrofossils | vegetation history | archaeobotany |

6 5 0.833 7 6 0.857 219 136 0.621
204 35,316 392,295 1,135,774
Lewis Carl KingLewis Carl King
Spain Spain Universitat Autònoma de Barcelona Universitat Autònoma de Barcelona Engineering & Technology / Environmental Science & Engineering

Climate Change | Ecological Economics | Energy |

5 5 1.000 6 6 1.000 316 300 0.949
649 293,758 328,235 1,150,307
Asa LewisAsa Lewis
United States United States Drexel University Drexel University Engineering & Technology / Environmental Science & Engineering

PFAS | wastewater | biosolids | environmental engineering |

5 5 1.000 5 5 1.000 244 243 0.996
14 1,901 42,456 1,266,154
Jones Lewis ArthurJones Lewis Arthur
Ghana Ghana Sunyani Technical University Sunyani Technical University Engineering & Technology / Environmental Science & Engineering

Environment | livelihoods | dams | capital assets | energy |

4 1 0.250 6 6 1.000 173 116 0.671
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37 324,338 362,470 1,307,900
Robin LewisRobin Lewis
United States United States Hobart and William Smith Colleges Hobart and William Smith Colleges Engineering & Technology / Environmental Science & Engineering

Science and technology studies | sustainability education | forest certification | community |

3 3 1.000 4 4 1.000 171 99 0.579
1,409 39,010 45,076 1,345,415
Michael James LewisMichael James Lewis
Australia Australia Deakin University Deakin University Engineering & Technology / Environmental Science & Engineering

Nutrition | Aquaculture |

3 2 0.667 5 5 1.000 163 113 0.693
67 432,636 484,536 2,017,286
Jessica HolmesJessica Holmes
United States United States Lewis & Clark College Lewis & Clark College Engineering & Technology / Environmental Science & Engineering

environmental enforcement | protection | and justice |

0 0 0 1 1 1.000 1 1 1.000