i10 Productivity
Rankings

Landcare Research Ltd / 135 Scientists i10 Productivity Rankings - 2025

Total 2,509,841 scientists, country 221, and institutions 24,477 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:

  • Gain full access to detailed comparisons and advanced analytics,
  • Objectively evaluate your academic productivity,
  • Make strategic, data-driven decisions to enhance performance.

* Total i10 IndexRankings
Ranking Based On Selection: 1
New Zealand
Eric Mckenzie|EHC McKenzie
rust fungi
asexual fungi
mycology
plant diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
162
0.633
* Total i10 IndexRankings
Ranking Based On Selection: 2
New Zealand
Zhi-Qiang Zhang
Acari
mites
biodiversity
taxonomy
biocontrol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
75
0.362
* Total i10 IndexRankings
Ranking Based On Selection: 3
New Zealand
Matt S McGlone
Palaeoecology
biogeography
ecology
geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
108
0.563
* Total i10 IndexRankings
Ranking Based On Selection: 5
New Zealand
Surinder Saggar
Greenhouse Gases & Climate Change
Soil biogeochemistry
Carbon and nutrient dynamcis
soil processes
modelling and mitigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
89
0.593
* Total i10 IndexRankings
Ranking Based On Selection: 6
New Zealand
Miko Kirschbaum
Climate change
ecophysiology
modelling
Soil carbon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
91
0.619
* Total i10 IndexRankings
Ranking Based On Selection: 7
New Zealand
GM Barker
ecology
systematics
pest management
mollusca
curculionidae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
62
0.449
* Total i10 IndexRankings
Ranking Based On Selection: 8
New Zealand
RB Allen
forestry
forest ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
71
0.534
* Total i10 IndexRankings
Ranking Based On Selection: 9
New Zealand
John R Dymond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
78
0.629
* Total i10 IndexRankings
Ranking Based On Selection: 10
New Zealand
Peter Bellingham
Plant ecology
biological invasions
ecosystem function
disturbance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
93
0.762

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

* Total i10 IndexRankings
Ranking Based On Selection: 11
New Zealand
Peter Heenan
systematics
phylogeny
evolution
biogeography
New Zealand flora
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
39
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 12
New Zealand
Janet M. Wilmshurst
Palaeoecology
human impacts
fire history
extinctions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
90
0.783
* Total i10 IndexRankings
Ranking Based On Selection: 13
New Zealand
Susan Wiser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
84
0.718
* Total i10 IndexRankings
Ranking Based On Selection: 14
New Zealand
Sarah Richardson
Ecological Monitoring
Functional Ecology
Vegetation Science
Biogeography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
86
0.843
* Total i10 IndexRankings
Ranking Based On Selection: 15
New Zealand
Graham J. Hickling
Wildlife Health
Disease Ecology
Tick-borne Disease
Bovine Tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
48
0.485
* Total i10 IndexRankings
Ranking Based On Selection: 16
New Zealand
Simon Fowler
Biocontrol of weeds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
42
0.447
* Total i10 IndexRankings
Ranking Based On Selection: 17
New Zealand
Dave Morgan
Vertebrate pest control
animal ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
40
0.421
* Total i10 IndexRankings
Ranking Based On Selection: 18
New Zealand
Thomas R. Buckley
Systematics
Entomology
Genomics
Evolutionary Biology
Phylogenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
62
0.681
* Total i10 IndexRankings
Ranking Based On Selection: 19
New Zealand
Peter Johnston
mycology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
39
0.438
* Total i10 IndexRankings
Ranking Based On Selection: 20
New Zealand
Jamie R. Wood
ancient DNA
environmental DNA
molecular ecology
palaeoecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
65
0.756
* Total i10 IndexRankings
Ranking Based On Selection: 21
New Zealand
Norman Mason
Biodiversity Monitoring
Invasive plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
66
0.795
* Total i10 IndexRankings
Ranking Based On Selection: 22
New Zealand
Quentin Paynter
Biological Control
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
36
0.480
* Total i10 IndexRankings
Ranking Based On Selection: 23
New Zealand
Carolyn Hedley
soil science
irrigation
soil carbon
climate change
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
* Total i10 IndexRankings
Ranking Based On Selection: 24
New Zealand
LR Basher
pedology
soil science
erosion processes
geomorphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
28
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 25
New Zealand
Chris J Phillips
erosion
landslides
roots
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
34
0.486
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Eric Mckenzie|EHC McKenzie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
162
0.633
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Zhi-Qiang Zhang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
75
0.362
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Matt S McGlone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
108
0.563
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
William (Bill) George Lee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
72
0.414
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Surinder Saggar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
89
0.593
Greenhouse Gases & Climate Change
Soil biogeochemistry
Carbon and nutrient dynamcis
soil processes
modelling and mitigation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Miko Kirschbaum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
91
0.619
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
GM Barker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
62
0.449
ecology
systematics
pest management
mollusca
curculionidae
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
RB Allen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
71
0.534
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
John R Dymond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
78
0.629
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Peter Bellingham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
93
0.762
Plant ecology
biological invasions
ecosystem function
disturbance

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Peter Heenan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
39
0.333
systematics
phylogeny
evolution
biogeography
New Zealand flora
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Janet M. Wilmshurst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
90
0.783
Palaeoecology
human impacts
fire history
extinctions
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Susan Wiser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
84
0.718
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Sarah Richardson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
86
0.843
Ecological Monitoring
Functional Ecology
Vegetation Science
Biogeography
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Graham J. Hickling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
48
0.485
Wildlife Health
Disease Ecology
Tick-borne Disease
Bovine Tuberculosis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Simon Fowler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
42
0.447
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Dave Morgan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
40
0.421
Vertebrate pest control
animal ethics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Thomas R. Buckley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
62
0.681
Systematics
Entomology
Genomics
Evolutionary Biology
Phylogenetics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Peter Johnston
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
39
0.438
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Jamie R. Wood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
65
0.756
ancient DNA
environmental DNA
molecular ecology
palaeoecology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Norman Mason
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
66
0.795
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Quentin Paynter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
36
0.480
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Carolyn Hedley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
50
0.694
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
LR Basher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
28
0.400
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Chris J Phillips
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
34
0.486
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