i10 Productivity
Rankings
National Institute of Water & Atmospheric Research Ltd (NIWA)/ ScientistsNatural Sciences / Biological Science i10 Productivity Rankings 2025
Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Benthic ecology
statistical ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
151
0.791
* Total i10 IndexRankings
Ranking Based On Selection :2
ecology
marine biology
conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
134
0.854
* Total i10 IndexRankings
Ranking Based On Selection :3
freshwater and polar biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
39
0.262
* Total i10 IndexRankings
Ranking Based On Selection :4
freshwater ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
67
0.670
* Total i10 IndexRankings
Ranking Based On Selection :5
Stream ecology
freshwater
algae
periphyton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
60
0.600
* Total i10 IndexRankings
Ranking Based On Selection :6
Wetland
water
nutrient
treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
61
0.685
* Total i10 IndexRankings
Ranking Based On Selection :7
Freshwater fish
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
22
0.349
* Total i10 IndexRankings
Ranking Based On Selection :8
Benthic ecology
nematode systematics
food webs
deep-sea ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
* Total i10 IndexRankings
Ranking Based On Selection :9
Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
30
0.588
* Total i10 IndexRankings
Ranking Based On Selection :10
Freshwater fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
32
0.711
* Total i10 IndexRankings
Ranking Based On Selection :11
wetland wastewater pond treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Total i10 IndexRankings
Ranking Based On Selection :12
Ecology
Aquaculture
Isotopes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714
* Total i10 IndexRankings
Ranking Based On Selection :13
Freshwater fish and fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
4
0.154
* Total i10 IndexRankings
Ranking Based On Selection :14
freshwater ecology
fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total i10 IndexRankings
Ranking Based On Selection :15
Freshwater ecology
fish
hydroecology
ecohydraulics
fish passage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :16
Freshwater ecology
food webs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :17
freshwater ecology
community ecology
resource subsidies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection :18
Freshwater Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :19
Octocorallia
molecular evolution
phylogenetic systematics
taxonomy
biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :20
Biological Oceanography
Remote Sensing
Sea Ice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Judi Hewitt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
151
0.791
Benthic ecology
statistical ecology
Ashley Rowden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
134
0.854
ecology
marine biology
conservation
Clive Howard-Williams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
39
0.262
John Quinn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
67
0.670
Barry JF Biggs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
60
0.600
Stream ecology
freshwater
algae
periphyton
Chris Tanner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
61
0.685
Wetland
water
nutrient
treatment
David K. Rowe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
22
0.349
Daniel Leduc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
38
0.644
Benthic ecology
nematode systematics
food webs
deep-sea ecology
Karl. A. Safi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
30
0.588
Cindy Baker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
32
0.711
Sukias, J.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
wetland wastewater pond treatment
Sean Handley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
25
0.714
Eric Graynoth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
4
0.154
Phillip G Jellyman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Paul Franklin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Freshwater ecology
fish
hydroecology
ecohydraulics
fish passage
Kristy Hogsden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Michelle Greenwood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
freshwater ecology
community ecology
resource subsidies
Rochelle Petrie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Jaret Bilewitch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Octocorallia
molecular evolution
phylogenetic systematics
taxonomy
biodiversity
Alexander Hayward
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Biological Oceanography
Remote Sensing
Sea Ice