Rankings for Scientist

University, Subject, Country, Region, World

International Union for Conservation of Nature Scientists Rankings 2024

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Total 22 scientist, 1 country, 1 institution
Thomas Brooks
Thomas Brooks
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Biological Science
Conservation Biology
Biodiversity
Extinction
Ecology
Ornithology
H-Index Rankings
University / Institution:
# 1
Country:
# 219
Region:
# 4,104
World:
# 12,130
H-Index
Total:
90
Last 6 Year:
68
Last 6 Year/Total:
0.756
i10 Index
Total:
200
Last 6 Year:
152
Last 6 Year/Total:
0.760
Citation
Total:
61,471
Last 6 Year:
26,200
Last 6 Year/Total:
0.426
Stephen Woodley
Stephen Woodley
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Biological Science
ecology
protected areas
H-Index Rankings
University / Institution:
# 2
Country:
# 2,377
Region:
# 58,504
World:
# 161,619
H-Index
Total:
36
Last 6 Year:
28
Last 6 Year/Total:
0.778
i10 Index
Total:
62
Last 6 Year:
43
Last 6 Year/Total:
0.694
Citation
Total:
6,684
Last 6 Year:
4,223
Last 6 Year/Total:
0.632
Juha Siikamäki
Juha Siikamäki
International Union for Conservation of Nature
International Union for Conservation of Nature
Economics & Econometrics / Economics
environmental and resource economics
H-Index Rankings
University / Institution:
# 3
Country:
# 3,831
Region:
# 109,224
World:
# 299,744
H-Index
Total:
26
Last 6 Year:
19
Last 6 Year/Total:
0.731
i10 Index
Total:
45
Last 6 Year:
33
Last 6 Year/Total:
0.733
Citation
Total:
5,928
Last 6 Year:
4,457
Last 6 Year/Total:
0.752
Kevin Smith
Kevin Smith
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Biological Science
Conservation Biology
Invasion biology
H-Index Rankings
University / Institution:
# 4
Country:
# 4,122
Region:
# 120,825
World:
# 331,369
H-Index
Total:
24
Last 6 Year:
23
Last 6 Year/Total:
0.958
i10 Index
Total:
27
Last 6 Year:
25
Last 6 Year/Total:
0.926
Citation
Total:
4,361
Last 6 Year:
2,190
Last 6 Year/Total:
0.502
Catherine Numa
Catherine Numa
International Union for Conservation of Nature
International Union for Conservation of Nature
Others
H-Index Rankings
University / Institution:
# 5
Country:
# 4,220
Region:
# 123,491
World:
# 339,328
H-Index
Total:
24
Last 6 Year:
19
Last 6 Year/Total:
0.792
i10 Index
Total:
35
Last 6 Year:
28
Last 6 Year/Total:
0.800
Citation
Total:
2,209
Last 6 Year:
1,195
Last 6 Year/Total:
0.541
Ana Luisa Nunes
Ana Luisa Nunes
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Biological Science
Freshwater Biology
Biological Invasions
Evolutionary Ecology
H-Index Rankings
University / Institution:
# 6
Country:
# 5,575
Region:
# 171,259
World:
# 475,224
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
i10 Index
Total:
21
Last 6 Year:
19
Last 6 Year/Total:
0.905
Citation
Total:
1,458
Last 6 Year:
996
Last 6 Year/Total:
0.683
Annabelle Cuttelod
Annabelle Cuttelod
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Biological Science
Conservation Biology
Key Biodiversity Areas
H-Index Rankings
University / Institution:
# 7
Country:
# 5,885
Region:
# 181,857
World:
# 505,628
H-Index
Total:
18
Last 6 Year:
16
Last 6 Year/Total:
0.889
i10 Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
Citation
Total:
4,647
Last 6 Year:
2,179
Last 6 Year/Total:
0.469
Oliver Tallowin
Oliver Tallowin
International Union for Conservation of Nature
International Union for Conservation of Nature
Others
Conservation
Wildlife Trade
H-Index Rankings
University / Institution:
# 8
Country:
# 7,280
Region:
# 235,180
World:
# 660,073
H-Index
Total:
14
Last 6 Year:
14
Last 6 Year/Total:
1.000
i10 Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
Citation
Total:
1,290
Last 6 Year:
1,191
Last 6 Year/Total:
0.923
Alain Ndoli
Alain Ndoli
International Union for Conservation of Nature
International Union for Conservation of Nature
Agriculture & Forestry / Forestry
Agroforestry
Soil science
General Agronomy
H-Index Rankings
University / Institution:
# 9
Country:
# 8,175
Region:
# 268,813
World:
# 759,266
H-Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
i10 Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
Citation
Total:
490
Last 6 Year:
465
Last 6 Year/Total:
0.949
Bruno Leles
Bruno Leles
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Biological Science
Ecology
Protected Areas
Conservation
H-Index Rankings
University / Institution:
# 10
Country:
# 8,442
Region:
# 276,095
World:
# 782,640
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
Citation
Total:
448
Last 6 Year:
353
Last 6 Year/Total:
0.788
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Matias Piaggio
Matias Piaggio
International Union for Conservation of Nature
International Union for Conservation of Nature
Economics & Econometrics / Economics
Environmental and Resource Economics
H-Index Rankings
University / Institution:
# 11
Country:
# 8,818
Region:
# 290,027
World:
# 822,867
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
Citation
Total:
553
Last 6 Year:
439
Last 6 Year/Total:
0.794
Randall R. Jiménez
Randall R. Jiménez
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Biological Science
Microbial Ecology
Biostatistics
Spatial Ecology
Amphibians
Conservation
H-Index Rankings
University / Institution:
# 12
Country:
# 8,819
Region:
# 290,042
World:
# 822,910
H-Index
Total:
11
Last 6 Year:
10
Last 6 Year/Total:
0.909
i10 Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
Citation
Total:
544
Last 6 Year:
393
Last 6 Year/Total:
0.722
Ananda Mallawatantri
Ananda Mallawatantri
International Union for Conservation of Nature
International Union for Conservation of Nature
Engineering & Technology / Environmental Science & Engineering
Environment
Ecosystem based Risk Reduction
Climate Change and Participatory Approaches in Development
H-Index Rankings
University / Institution:
# 13
Country:
# 9,447
Region:
# 316,158
World:
# 900,958
H-Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
i10 Index
Total:
10
Last 6 Year:
5
Last 6 Year/Total:
0.500
Citation
Total:
590
Last 6 Year:
290
Last 6 Year/Total:
0.492
Aurélie Spadone
Aurélie Spadone
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Biological Science
Ocean
biodiversity
seamounts
plankton
H-Index Rankings
University / Institution:
# 14
Country:
# 10,210
Region:
# 351,087
World:
# 1,012,828
H-Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
i10 Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
Citation
Total:
259
Last 6 Year:
164
Last 6 Year/Total:
0.633
Ken Kassem
Ken Kassem
International Union for Conservation of Nature
International Union for Conservation of Nature
Agriculture & Forestry / Fisheries
environment
sustainability
coral reefs
tropical fisheries
climate change
H-Index Rankings
University / Institution:
# 15
Country:
# 10,591
Region:
# 374,138
World:
# 1,086,752
H-Index
Total:
7
Last 6 Year:
3
Last 6 Year/Total:
0.429
i10 Index
Total:
6
Last 6 Year:
1
Last 6 Year/Total:
0.167
Citation
Total:
298
Last 6 Year:
102
Last 6 Year/Total:
0.342
Sheeladitya Chakma (He/His)
Sheeladitya Chakma (He/His)
International Union for Conservation of Nature
International Union for Conservation of Nature
Engineering & Technology / Environmental Science & Engineering
Environmental Management
Forest Landscape Restoration
H-Index Rankings
University / Institution:
# 16
Country:
# 10,810
Region:
# 383,910
World:
# 1,127,438
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
149
Last 6 Year:
98
Last 6 Year/Total:
0.658
Peter Hanington
Peter Hanington
International Union for Conservation of Nature
International Union for Conservation of Nature
Engineering & Technology / Environmental Science & Engineering
Environment
water
wetlands
coastal ecosystems
H-Index Rankings
University / Institution:
# 17
Country:
# 11,078
Region:
# 402,349
World:
# 1,197,430
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
118
Last 6 Year:
69
Last 6 Year/Total:
0.585
Md Anisur Rahman
Md Anisur Rahman
International Union for Conservation of Nature
International Union for Conservation of Nature
Engineering & Technology / Environmental Science & Engineering
Biodiversity
diversity
conservation
regeneration
H-Index Rankings
University / Institution:
# 18
Country:
# 11,125
Region:
# 407,316
World:
# 1,214,938
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
48
Last 6 Year:
38
Last 6 Year/Total:
0.792
Rio Doce Panel
Rio Doce Panel
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Biological Science
impact assessment
ecosystem restoration
nature-based solutions
ecology economy
water management
H-Index Rankings
University / Institution:
# 19
Country:
# 11,775
Region:
# 462,382
World:
# 1,449,842
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
Md Mohsin Kabir
Md Mohsin Kabir
International Union for Conservation of Nature
International Union for Conservation of Nature
Others
Raptor Research
Zoonotic Disease
GIS
H-Index Rankings
University / Institution:
# 20
Country:
# 11,815
Region:
# 467,467
World:
# 1,475,124
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Lynn Sorrentino
Lynn Sorrentino
International Union for Conservation of Nature
International Union for Conservation of Nature
Others
sharks
marine plastic pollution
H-Index Rankings
University / Institution:
# 21
Country:
# 11,858
Region:
# 475,570
World:
# 1,511,377
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
37
Last 6 Year:
37
Last 6 Year/Total:
1.000
Daisy Hessenberger
Daisy Hessenberger
International Union for Conservation of Nature
International Union for Conservation of Nature
Natural Sciences / Molecular Biology & Genetics
biodiversity
conservation
epigenetics
evolutionary theory
H-Index Rankings
University / Institution:
# 22
Country:
# 11,929
Region:
# 482,352
World:
# 1,550,148
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
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
1 219 4,104 12,130
Thomas BrooksThomas Brooks
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Biological Science

Conservation Biology | Biodiversity | Extinction | Ecology | Ornithology |

90 68 0.756 200 152 0.760 61,471 26,200 0.426
2 2,377 58,504 161,619
Stephen WoodleyStephen Woodley
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Biological Science

ecology | protected areas |

36 28 0.778 62 43 0.694 6,684 4,223 0.632
3 3,831 109,224 299,744
Juha SiikamäkiJuha Siikamäki
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Economics & Econometrics / Economics

environmental and resource economics |

26 19 0.731 45 33 0.733 5,928 4,457 0.752
4 4,122 120,825 331,369
Kevin SmithKevin Smith
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Biological Science

Conservation Biology | Invasion biology |

24 23 0.958 27 25 0.926 4,361 2,190 0.502
5 4,220 123,491 339,328
Catherine NumaCatherine Numa
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Others

24 19 0.792 35 28 0.800 2,209 1,195 0.541
6 5,575 171,259 475,224
Ana Luisa NunesAna Luisa Nunes
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Biological Science

Freshwater Biology | Biological Invasions | Evolutionary Ecology |

19 16 0.842 21 19 0.905 1,458 996 0.683
7 5,885 181,857 505,628
Annabelle CuttelodAnnabelle Cuttelod
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Biological Science

Conservation Biology | Key Biodiversity Areas |

18 16 0.889 20 17 0.850 4,647 2,179 0.469
8 7,280 235,180 660,073
Oliver TallowinOliver Tallowin
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Others

Conservation | Wildlife Trade |

14 14 1.000 15 14 0.933 1,290 1,191 0.923
9 8,175 268,813 759,266
Alain NdoliAlain Ndoli
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Agriculture & Forestry / Forestry

Agroforestry | Soil science | General Agronomy |

12 12 1.000 13 13 1.000 490 465 0.949
10 8,442 276,095 782,640
Bruno LelesBruno Leles
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Biological Science

Ecology | Protected Areas | Conservation |

12 10 0.833 12 11 0.917 448 353 0.788
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11 8,818 290,027 822,867
Matias PiaggioMatias Piaggio
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Economics & Econometrics / Economics

Environmental and Resource Economics |

11 10 0.909 12 12 1.000 553 439 0.794
12 8,819 290,042 822,910
Randall R. JiménezRandall R. Jiménez
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Biological Science

Microbial Ecology | Biostatistics | Spatial Ecology | Amphibians | Conservation |

11 10 0.909 12 10 0.833 544 393 0.722
13 9,447 316,158 900,958
Ananda MallawatantriAnanda Mallawatantri
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Engineering & Technology / Environmental Science & Engineering

Environment | Ecosystem based Risk Reduction | Climate Change and Participatory Approaches in Development |

10 7 0.700 10 5 0.500 590 290 0.492
14 10,210 351,087 1,012,828
Aurélie SpadoneAurélie Spadone
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Biological Science

Ocean | biodiversity | seamounts | plankton |

8 6 0.750 7 5 0.714 259 164 0.633
15 10,591 374,138 1,086,752
Ken KassemKen Kassem
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Agriculture & Forestry / Fisheries

environment | sustainability | coral reefs | tropical fisheries | climate change |

7 3 0.429 6 1 0.167 298 102 0.342
16 10,810 383,910 1,127,438
Sheeladitya Chakma (He/His)Sheeladitya Chakma (He/His)
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Engineering & Technology / Environmental Science & Engineering

Environmental Management | Forest Landscape Restoration |

6 5 0.833 5 5 1.000 149 98 0.658
17 11,078 402,349 1,197,430
Peter HaningtonPeter Hanington
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Engineering & Technology / Environmental Science & Engineering

Environment | water | wetlands | coastal ecosystems |

5 4 0.800 5 4 0.800 118 69 0.585
18 11,125 407,316 1,214,938
Md Anisur RahmanMd Anisur Rahman
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Engineering & Technology / Environmental Science & Engineering

Biodiversity | diversity | conservation | regeneration |

5 4 0.800 1 1 1.000 48 38 0.792
19 11,775 462,382 1,449,842
Rio Doce PanelRio Doce Panel
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Biological Science

impact assessment | ecosystem restoration | nature-based solutions | ecology economy | water management |

2 2 1.000 0 0 0 15 15 1.000
20 11,815 467,467 1,475,124
Md Mohsin KabirMd Mohsin Kabir
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Others

Raptor Research | Zoonotic Disease | GIS |

2 2 1.000 0 0 0 8 7 0.875
21 11,858 475,570 1,511,377
Lynn SorrentinoLynn Sorrentino
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Others

sharks | marine plastic pollution |

1 1 1.000 1 1 1.000 37 37 1.000
22 11,929 482,352 1,550,148
Daisy HessenbergerDaisy Hessenberger
Switzerland International Union for Conservation of Nature International Union for Conservation of Nature Natural Sciences / Molecular Biology & Genetics

biodiversity | conservation | epigenetics | evolutionary theory |

1 1 1.000 0 0 0 5 5 1.000