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 136 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 78
Region:
# 1,243
World:
# 24,507
H-Index
Total:
74
Last 6 Year:
55
Last 6 Year/Total:
0.743
i10 Index
Total:
239
Last 6 Year:
158
Last 6 Year/Total:
0.661
Citation
Total:
20,768
Last 6 Year:
11,983
Last 6 Year/Total:
0.577
H-Index Rankings
University / Institution:
# 2
Country:
# 81
Region:
# 1,271
World:
# 25,001
H-Index
Total:
74
Last 6 Year:
42
Last 6 Year/Total:
0.568
i10 Index
Total:
189
Last 6 Year:
115
Last 6 Year/Total:
0.608
Citation
Total:
20,406
Last 6 Year:
6,177
Last 6 Year/Total:
0.303
H-Index Rankings
University / Institution:
# 3
Country:
# 147
Region:
# 2,075
World:
# 39,312
H-Index
Total:
64
Last 6 Year:
38
Last 6 Year/Total:
0.594
i10 Index
Total:
142
Last 6 Year:
91
Last 6 Year/Total:
0.641
Citation
Total:
19,556
Last 6 Year:
6,597
Last 6 Year/Total:
0.337
Surinder Saggar
Greenhouse Gases & Climate Change
Soil biogeochemistry
Carbon and nutrient dynamcis
soil processes
modelling and mitigation
H-Index Rankings
University / Institution:
# 4
Country:
# 199
Region:
# 2,689
World:
# 50,355
H-Index
Total:
59
Last 6 Year:
32
Last 6 Year/Total:
0.542
i10 Index
Total:
146
Last 6 Year:
88
Last 6 Year/Total:
0.603
Citation
Total:
12,083
Last 6 Year:
3,754
Last 6 Year/Total:
0.311
H-Index Rankings
University / Institution:
# 5
Country:
# 230
Region:
# 3,008
World:
# 55,821
H-Index
Total:
57
Last 6 Year:
27
Last 6 Year/Total:
0.474
i10 Index
Total:
133
Last 6 Year:
74
Last 6 Year/Total:
0.556
Citation
Total:
11,176
Last 6 Year:
3,088
Last 6 Year/Total:
0.276
H-Index Rankings
University / Institution:
# 6
Country:
# 255
Region:
# 3,276
World:
# 60,406
H-Index
Total:
55
Last 6 Year:
37
Last 6 Year/Total:
0.673
i10 Index
Total:
116
Last 6 Year:
98
Last 6 Year/Total:
0.845
Citation
Total:
10,948
Last 6 Year:
5,517
Last 6 Year/Total:
0.504
H-Index Rankings
University / Institution:
# 7
Country:
# 284
Region:
# 3,480
World:
# 64,269
H-Index
Total:
54
Last 6 Year:
31
Last 6 Year/Total:
0.574
i10 Index
Total:
166
Last 6 Year:
71
Last 6 Year/Total:
0.428
Citation
Total:
24,793
Last 6 Year:
9,519
Last 6 Year/Total:
0.384
H-Index Rankings
University / Institution:
# 8
Country:
# 296
Region:
# 3,620
World:
# 66,767
H-Index
Total:
53
Last 6 Year:
36
Last 6 Year/Total:
0.679
i10 Index
Total:
110
Last 6 Year:
80
Last 6 Year/Total:
0.727
Citation
Total:
11,164
Last 6 Year:
6,883
Last 6 Year/Total:
0.617
Peter Bellingham
Plant ecology
biological invasions
ecosystem function
disturbance
H-Index Rankings
University / Institution:
# 9
Country:
# 345
Region:
# 4,076
World:
# 74,530
H-Index
Total:
51
Last 6 Year:
32
Last 6 Year/Total:
0.627
i10 Index
Total:
120
Last 6 Year:
91
Last 6 Year/Total:
0.758
Citation
Total:
10,002
Last 6 Year:
4,488
Last 6 Year/Total:
0.449
GM Barker
ecology
systematics
pest management
mollusca
curculionidae
H-Index Rankings
University / Institution:
# 10
Country:
# 374
Region:
# 4,328
World:
# 79,790
H-Index
Total:
50
Last 6 Year:
23
Last 6 Year/Total:
0.460
i10 Index
Total:
138
Last 6 Year:
67
Last 6 Year/Total:
0.486
Citation
Total:
10,022
Last 6 Year:
2,495
Last 6 Year/Total:
0.249
Thomas R. Buckley
Systematics
Entomology
Genomics
Evolutionary Biology
Phylogenetics
H-Index Rankings
University / Institution:
# 11
Country:
# 392
Region:
# 4,531
World:
# 83,400
H-Index
Total:
49
Last 6 Year:
28
Last 6 Year/Total:
0.571
i10 Index
Total:
88
Last 6 Year:
72
Last 6 Year/Total:
0.818
Citation
Total:
14,116
Last 6 Year:
5,554
Last 6 Year/Total:
0.393
Sarah Richardson
Ecological Monitoring
Functional Ecology
Vegetation Science
Biogeography
H-Index Rankings
University / Institution:
# 12
Country:
# 445
Region:
# 4,908
World:
# 90,330
H-Index
Total:
47
Last 6 Year:
36
Last 6 Year/Total:
0.766
i10 Index
Total:
99
Last 6 Year:
86
Last 6 Year/Total:
0.869
Citation
Total:
11,064
Last 6 Year:
6,822
Last 6 Year/Total:
0.617
Dave Morgan
Vertebrate pest control
animal ethics
H-Index Rankings
University / Institution:
# 13
Country:
# 470
Region:
# 5,079
World:
# 93,405
H-Index
Total:
47
Last 6 Year:
22
Last 6 Year/Total:
0.468
i10 Index
Total:
93
Last 6 Year:
42
Last 6 Year/Total:
0.452
Citation
Total:
17,060
Last 6 Year:
3,910
Last 6 Year/Total:
0.229
H-Index Rankings
University / Institution:
# 14
Country:
# 567
Region:
# 6,101
World:
# 112,474
H-Index
Total:
43
Last 6 Year:
30
Last 6 Year/Total:
0.698
i10 Index
Total:
120
Last 6 Year:
75
Last 6 Year/Total:
0.625
Citation
Total:
7,042
Last 6 Year:
3,463
Last 6 Year/Total:
0.492
Graham J. Hickling
Wildlife Health
Disease Ecology
Tick-borne Disease
Bovine Tuberculosis
H-Index Rankings
University / Institution:
# 15
Country:
# 650
Region:
# 6,838
World:
# 125,816
H-Index
Total:
41
Last 6 Year:
28
Last 6 Year/Total:
0.683
i10 Index
Total:
98
Last 6 Year:
50
Last 6 Year/Total:
0.510
Citation
Total:
7,442
Last 6 Year:
2,808
Last 6 Year/Total:
0.377
H-Index Rankings
University / Institution:
# 16
Country:
# 672
Region:
# 6,976
World:
# 128,747
H-Index
Total:
41
Last 6 Year:
19
Last 6 Year/Total:
0.463
i10 Index
Total:
59
Last 6 Year:
33
Last 6 Year/Total:
0.559
Citation
Total:
5,249
Last 6 Year:
1,126
Last 6 Year/Total:
0.215
H-Index Rankings
University / Institution:
# 17
Country:
# 697
Region:
# 7,244
World:
# 133,447
H-Index
Total:
40
Last 6 Year:
26
Last 6 Year/Total:
0.650
i10 Index
Total:
202
Last 6 Year:
80
Last 6 Year/Total:
0.396
Citation
Total:
10,131
Last 6 Year:
4,551
Last 6 Year/Total:
0.449
H-Index Rankings
University / Institution:
# 18
Country:
# 728
Region:
# 7,518
World:
# 138,808
H-Index
Total:
39
Last 6 Year:
31
Last 6 Year/Total:
0.795
i10 Index
Total:
82
Last 6 Year:
65
Last 6 Year/Total:
0.793
Citation
Total:
16,939
Last 6 Year:
10,567
Last 6 Year/Total:
0.624
H-Index Rankings
University / Institution:
# 19
Country:
# 858
Region:
# 8,564
World:
# 158,565
H-Index
Total:
37
Last 6 Year:
24
Last 6 Year/Total:
0.649
i10 Index
Total:
86
Last 6 Year:
39
Last 6 Year/Total:
0.453
Citation
Total:
16,276
Last 6 Year:
7,770
Last 6 Year/Total:
0.477
H-Index Rankings
University / Institution:
# 20
Country:
# 872
Region:
# 8,643
World:
# 159,966
H-Index
Total:
37
Last 6 Year:
21
Last 6 Year/Total:
0.568
i10 Index
Total:
92
Last 6 Year:
45
Last 6 Year/Total:
0.489
Citation
Total:
4,908
Last 6 Year:
1,308
Last 6 Year/Total:
0.267
Hugh G. Smith
Geomorphology
Landslides
Sediment fingerprinting
Sediment tracing
Wildfire
H-Index Rankings
University / Institution:
# 21
Country:
# 898
Region:
# 8,854
World:
# 164,053
H-Index
Total:
36
Last 6 Year:
30
Last 6 Year/Total:
0.833
i10 Index
Total:
57
Last 6 Year:
52
Last 6 Year/Total:
0.912
Citation
Total:
5,364
Last 6 Year:
3,763
Last 6 Year/Total:
0.702
H-Index Rankings
University / Institution:
# 22
Country:
# 912
Region:
# 9,004
World:
# 166,315
H-Index
Total:
36
Last 6 Year:
26
Last 6 Year/Total:
0.722
i10 Index
Total:
69
Last 6 Year:
52
Last 6 Year/Total:
0.754
Citation
Total:
7,310
Last 6 Year:
4,245
Last 6 Year/Total:
0.581
Jamie R. Wood
ancient DNA
environmental DNA
molecular ecology
palaeoecology
H-Index Rankings
University / Institution:
# 23
Country:
# 960
Region:
# 9,332
World:
# 173,053
H-Index
Total:
35
Last 6 Year:
30
Last 6 Year/Total:
0.857
i10 Index
Total:
87
Last 6 Year:
69
Last 6 Year/Total:
0.793
Citation
Total:
4,508
Last 6 Year:
2,993
Last 6 Year/Total:
0.664
H-Index Rankings
University / Institution:
# 24
Country:
# 992
Region:
# 9,622
World:
# 178,155
H-Index
Total:
35
Last 6 Year:
23
Last 6 Year/Total:
0.657
i10 Index
Total:
44
Last 6 Year:
35
Last 6 Year/Total:
0.795
Citation
Total:
7,963
Last 6 Year:
2,104
Last 6 Year/Total:
0.264
John E Hunt
Carbon cycling
eddy covariance
soil respiration
H-Index Rankings
University / Institution:
# 25
Country:
# 1,009
Region:
# 9,705
World:
# 180,148
H-Index
Total:
35
Last 6 Year:
19
Last 6 Year/Total:
0.543
i10 Index
Total:
57
Last 6 Year:
37
Last 6 Year/Total:
0.649
Citation
Total:
4,747
Last 6 Year:
1,204
Last 6 Year/Total:
0.254
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 78 1,243 24,507
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Medical and Health Sciences / Mycology

rust fungi | asexual fungi | mycology | plant diseases |

74 55 0.743 239 158 0.661 20,768 11,983 0.577
2 81 1,271 25,001
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

Palaeoecology | biogeography | ecology | geology |

74 42 0.568 189 115 0.608 20,406 6,177 0.303
3 147 2,075 39,312
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Engineering & Technology / Environmental Science & Engineering

Climate change | ecophysiology | modelling | Soil carbon |

64 38 0.594 142 91 0.641 19,556 6,597 0.337
4 199 2,689 50,355
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Engineering & Technology / Environmental Science & Engineering

Greenhouse Gases & Climate Change | Soil biogeochemistry | Carbon and nutrient dynamcis | soil processes | modelling and mitigation |

59 32 0.542 146 88 0.603 12,083 3,754 0.311
5 230 3,008 55,821
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Agriculture & Forestry / Forestry

forestry | forest ecology |

57 27 0.474 133 74 0.556 11,176 3,088 0.276
6 255 3,276 60,406
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd History, Philosophy, Theology / History

Palaeoecology | human impacts | fire history | extinctions |

55 37 0.673 116 98 0.845 10,948 5,517 0.504
7 284 3,480 64,269
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

54 31 0.574 166 71 0.428 24,793 9,519 0.384
8 296 3,620 66,767
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Others

53 36 0.679 110 80 0.727 11,164 6,883 0.617
9 345 4,076 74,530
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Agriculture & Forestry / Plant Science

Plant ecology | biological invasions | ecosystem function | disturbance |

51 32 0.627 120 91 0.758 10,002 4,488 0.449
10 374 4,328 79,790
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

ecology | systematics | pest management | mollusca | curculionidae |

50 23 0.460 138 67 0.486 10,022 2,495 0.249
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11 392 4,531 83,400
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

Systematics | Entomology | Genomics | Evolutionary Biology | Phylogenetics |

49 28 0.571 88 72 0.818 14,116 5,554 0.393
12 445 4,908 90,330
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

Ecological Monitoring | Functional Ecology | Vegetation Science | Biogeography |

47 36 0.766 99 86 0.869 11,064 6,822 0.617
13 470 5,079 93,405
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Others

Vertebrate pest control | animal ethics |

47 22 0.468 93 42 0.452 17,060 3,910 0.229
14 567 6,101 112,474
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Others

43 30 0.698 120 75 0.625 7,042 3,463 0.492
15 650 6,838 125,816
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

Wildlife Health | Disease Ecology | Tick-borne Disease | Bovine Tuberculosis |

41 28 0.683 98 50 0.510 7,442 2,808 0.377
16 672 6,976 128,747
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

New Zealand flora | island biogeography | phylogenetics |

41 19 0.463 59 33 0.559 5,249 1,126 0.215
17 697 7,244 133,447
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

Acari | mites | biodiversity | taxonomy | biocontrol |

40 26 0.650 202 80 0.396 10,131 4,551 0.449
18 728 7,518 138,808
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

Biodiversity Monitoring | Invasive plants |

39 31 0.795 82 65 0.793 16,939 10,567 0.624
19 858 8,564 158,565
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Others

mycology |

37 24 0.649 86 39 0.453 16,276 7,770 0.477
20 872 8,643 159,966
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

Biocontrol of weeds |

37 21 0.568 92 45 0.489 4,908 1,308 0.267
21 898 8,854 164,053
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Engineering & Technology / Earth Sciences

Geomorphology | Landslides | Sediment fingerprinting | Sediment tracing | Wildfire |

36 30 0.833 57 52 0.912 5,364 3,763 0.702
22 912 9,004 166,315
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Agriculture & Forestry / Soil Sciences and Plant Nutrition

soil science | irrigation | soil carbon | climate change | environment |

36 26 0.722 69 52 0.754 7,310 4,245 0.581
23 960 9,332 173,053
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Natural Sciences / Biological Science

ancient DNA | environmental DNA | molecular ecology | palaeoecology |

35 30 0.857 87 69 0.793 4,508 2,993 0.664
24 992 9,622 178,155
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Others

35 23 0.657 44 35 0.795 7,963 2,104 0.264
25 1,009 9,705 180,148
New Zealand New Zealand Landcare Research Ltd Landcare Research Ltd Others

Carbon cycling | eddy covariance | soil respiration |

35 19 0.543 57 37 0.649 4,747 1,204 0.254