i10 Productivity
Rankings
Open University UK ScientistsEngineering & Technology / Earth Sciences 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
Paleoclimatology
paleoecology
paleobotany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
131
0.732
* Total i10 IndexRankings
Ranking Based On Selection :2
Moon
Lunar volatiles
Mars
Meteorites
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
109
0.832
* Total i10 IndexRankings
Ranking Based On Selection :3
Earth Sciences
Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
70
0.686
* Total i10 IndexRankings
Ranking Based On Selection :4
Climate - sustainability - energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
76
0.792
* Total i10 IndexRankings
Ranking Based On Selection :5
geochemistry
geology
flood basalts
weathering
laterites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
56
0.836
* Total i10 IndexRankings
Ranking Based On Selection :6
earth sciences
geochronology
metamorphic petrology
tectonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
51
0.962
* Total i10 IndexRankings
Ranking Based On Selection :7
Geology
Planetary Science
Impact Processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Organic Geochemistry
Paleoceanography
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :9
earth sciences
geology
planetary sciences
electron microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :10
paleo-environmental
biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Volcanology
Noble gases
Geochemistry
Mars
Water/Rock interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Planetary science
impact craters
geochemistry
mass extinctions
astrobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Robert Spicer
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
131
0.732
Paleoclimatology
paleoecology
paleobotany
Mahesh Anand
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
109
0.832
Moon
Lunar volatiles
Mars
Meteorites
Geochemistry
Nick Rogers
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
70
0.686
Neil R Edwards
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
76
0.792
Climate - sustainability - energy
Mike Widdowson
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
56
0.836
geochemistry
geology
flood basalts
weathering
laterites
Clare Warren
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
51
0.962
earth sciences
geochronology
metamorphic petrology
tectonics
Lee Francis White
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Geology
Planetary Science
Impact Processes
Marcus Badger
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Organic Geochemistry
Paleoceanography
Climate change
Giulia Degli Alessandrini|Giulia Alessandrini, Giulia D Alessandrini
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
earth sciences
geology
planetary sciences
electron microscopy
Charlotte Spencer-Jones
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
paleo-environmental
biogeochemistry
Simone Cogliati
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Volcanology
Noble gases
Geochemistry
Mars
Water/Rock interaction
Felicity Williams
Open University UK
Milton Keynes, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Planetary science
impact craters
geochemistry
mass extinctions
astrobiology