i10 Productivity
Rankings
National Institute of Water & Atmospheric Research Ltd (NIWA) 140 Scientists i10 Productivity Rankings - 2025
Total 2,392,995 scientists, country 221, and institutions 24,455 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
Benthic ecology
statistical ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
143
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
111
0.607
* Total i10 IndexRankings
Ranking Based On Selection: 3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
91
0.558
* Total i10 IndexRankings
Ranking Based On Selection: 4
ecology
marine biology
conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
128
0.805
* Total i10 IndexRankings
Ranking Based On Selection: 5
freshwater and polar biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
39
0.258
* Total i10 IndexRankings
Ranking Based On Selection: 6
uv
ozone
vitamin-d
skin cancer
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
60
0.496
* Total i10 IndexRankings
Ranking Based On Selection: 7
Atmospheric Science
climatology
meteorology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
90
0.811
* Total i10 IndexRankings
Ranking Based On Selection: 8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
90
0.841
* Total i10 IndexRankings
Ranking Based On Selection: 9
Atmospheric composition-climate modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
86
0.835
* Total i10 IndexRankings
Ranking Based On Selection: 10
optics of water
water quality
microbiology
stream ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
59
0.578
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* Total i10 IndexRankings
Ranking Based On Selection: 11
freshwater ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
56
0.554
* Total i10 IndexRankings
Ranking Based On Selection: 12
Ecotoxicology and envionmental chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
45
0.446
* Total i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
57
0.570
* Total i10 IndexRankings
Ranking Based On Selection: 14
Stream ecology
freshwater
algae
periphyton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
57
0.570
* Total i10 IndexRankings
Ranking Based On Selection: 15
Marine ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
64
0.653
* Total i10 IndexRankings
Ranking Based On Selection: 16
Active plate boundary faulting
submarine neotectonics
sedimentary basins
geohazards
paleoseismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
69
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 17
Fisheries
stock assessment
population dynamics
modelling
statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
47
0.485
* Total i10 IndexRankings
Ranking Based On Selection: 18
Zoobenthos
Benthic soft-sediment primary production and nutrient dynamics
Disturbance and recovery processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
78
0.839
* Total i10 IndexRankings
Ranking Based On Selection: 19
Wetland
water
nutrient
treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
57
0.640
* Total i10 IndexRankings
Ranking Based On Selection: 20
Marine geology
landslides
canyons
active seafloor processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
61
0.803
* Total i10 IndexRankings
Ranking Based On Selection: 21
palaeoclimate
ENSO
tree rings
glaciers
synoptic types
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
60
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 22
ecosystem ecology
water quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
49
0.742
* Total i10 IndexRankings
Ranking Based On Selection: 23
marine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
34
0.540
* Total i10 IndexRankings
Ranking Based On Selection: 24
Freshwater fish
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
19
0.302
* Total i10 IndexRankings
Ranking Based On Selection: 25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
43
0.694
Judi Hewitt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
143
0.737
Benthic ecology
statistical ecology
Malcolm Clark
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
111
0.607
Malcolm Francis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
91
0.558
Ashley Rowden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
128
0.805
ecology
marine biology
conservation
Clive Howard-Williams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
39
0.258
Richard McKenzie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
60
0.496
uv
ozone
vitamin-d
skin cancer
climate change
Olaf Morgenstern
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
90
0.811
Atmospheric Science
climatology
meteorology
Carolyn Lundquist
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
90
0.841
Guang Zeng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
86
0.835
Atmospheric composition-climate modelling
Robert Davies-Colley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
59
0.578
optics of water
water quality
microbiology
stream ecology
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John Quinn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
56
0.554
Christopher W Hickey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
45
0.446
Ecotoxicology and envionmental chemistry
BJF Biggs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
57
0.570
Barry JF Biggs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
57
0.570
Stream ecology
freshwater
algae
periphyton
Vonda Cummings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
64
0.653
Philip Barnes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
69
0.711
Active plate boundary faulting
submarine neotectonics
sedimentary basins
geohazards
paleoseismology
Simon D. Hoyle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
47
0.485
Fisheries
stock assessment
population dynamics
modelling
statistics
Andrew M. Lohrer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
78
0.839
Zoobenthos
Benthic soft-sediment primary production and nutrient dynamics
Disturbance and recovery processes
Chris Tanner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
57
0.640
Wetland
water
nutrient
treatment
Joshu Mountjoy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
61
0.803
Marine geology
landslides
canyons
active seafloor processes
Andrew M. Lorrey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
60
0.857
palaeoclimate
ENSO
tree rings
glaciers
synoptic types
Scott Larned
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
49
0.742
ecosystem ecology
water quality
AB Macdiarmid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
34
0.540
David K. Rowe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
19
0.302
Richard Wysoczanski
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
43
0.694