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Hopmans, Jan W.

University of California, Davis, United States

2025 Rank: 84,204

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Agriculture, Fisheries & Forestry

SubField 1:

Agronomy & Agriculture

SubField 2:

Environmental Engineering

Rank in SubField 1: 595 out of 88,035 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score84,20484,613
Total Cites904952
H-index1415
Hm-index56
Number of Single Authored Papers88
Total Cites to Single Authored Papers56
Number of Single+First Authored Papers4444
Total Cites to Single+First Authored Papers5455
Number of Single+First+Last Authored Papers114114
Total Cites to Single+First+Last Authored Papers315327
Composite Score22
Number of Distinct Citing Papers798824
Ratio of Total Citations to Distinct Citing Papers 1.13 1.16
Self-Citation Percentage
5.04%
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Hopmans, Jan W.

University of California, Davis, United States

2024 Rank: 69,837

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Agriculture, Fisheries & Forestry

SubField 1:

Agronomy & Agriculture

SubField 2:

Environmental Engineering

Rank in SubField 1: 480 out of 81,496 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score69,83765,715
Total Cites9511,017
H-index1515
Hm-index67
Number of Single Authored Papers88
Total Cites to Single Authored Papers45
Number of Single+First Authored Papers4343
Total Cites to Single+First Authored Papers5467
Number of Single+First+Last Authored Papers113113
Total Cites to Single+First+Last Authored Papers306331
Composite Score22
Number of Distinct Citing Papers800831
Ratio of Total Citations to Distinct Citing Papers 1.19 1.22
Self-Citation Percentage
6.49%
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Hopmans, Jan W.

University of California, Davis, United States

2023 Rank: 64,588

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Agriculture, Fisheries & Forestry

SubField 1:

Agronomy & Agriculture

SubField 2:

Environmental Engineering

Rank in SubField 1: 427 out of 76,073 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score64,58869,675
Total Cites911986
H-index1415
Hm-index77
Number of Single Authored Papers77
Total Cites to Single Authored Papers55
Number of Single+First Authored Papers3838
Total Cites to Single+First Authored Papers5960
Number of Single+First+Last Authored Papers108108
Total Cites to Single+First+Last Authored Papers314336
Composite Score22
Number of Distinct Citing Papers807855
Ratio of Total Citations to Distinct Citing Papers 1.13 1.15
Self-Citation Percentage
7.61%
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Hopmans, Jan W.

University of California, Davis, United States

2022 Rank: 65,955

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Agriculture, Fisheries & Forestry

SubField 1:

Agronomy & Agriculture

SubField 2:

Environmental Engineering

Rank in SubField 1: 417 out of 69,903 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score65,95575,101
Total Cites9611,064
H-index1616
Hm-index66
Number of Single Authored Papers66
Total Cites to Single Authored Papers33
Number of Single+First Authored Papers3737
Total Cites to Single+First Authored Papers5455
Number of Single+First+Last Authored Papers104104
Total Cites to Single+First+Last Authored Papers329357
Composite Score22
Number of Distinct Citing Papers821875
Ratio of Total Citations to Distinct Citing Papers 1.17 1.22
Self-Citation Percentage
9.68%
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Hopmans, Jan W.

University of California, Davis, United States

2021 Rank: 67,719

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Agriculture, Fisheries & Forestry

SubField 1:

Agronomy & Agriculture

SubField 2:

Environmental Engineering

Rank in SubField 1: 443 out of 64,212 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score67,71974,029
Total Cites1,4391,574
H-index1920
Hm-index88
Number of Single Authored Papers66
Total Cites to Single Authored Papers44
Number of Single+First Authored Papers3636
Total Cites to Single+First Authored Papers7171
Number of Single+First+Last Authored Papers101101
Total Cites to Single+First+Last Authored Papers484520
Composite Score22
Number of Distinct Citing Papers1,2141,290
Ratio of Total Citations to Distinct Citing Papers 1.19 1.22
Self-Citation Percentage
8.58%
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Hopmans, Jan W.

University of California, Davis, United States

2020 Rank: 66,563

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Agriculture, Fisheries & Forestry

SubField 1:

Agronomy & Agriculture

SubField 2:

Environmental Engineering

Rank in SubField 1: 392 out of 56,850 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score66,56372,717
Total Cites1,1611,282
H-index1617
Hm-index77
Number of Single Authored Papers66
Total Cites to Single Authored Papers22
Number of Single+First Authored Papers3535
Total Cites to Single+First Authored Papers6464
Number of Single+First+Last Authored Papers9797
Total Cites to Single+First+Last Authored Papers415451
Composite Score22
Number of Distinct Citing Papers9681,036
Ratio of Total Citations to Distinct Citing Papers 1.20 1.24
Self-Citation Percentage
9.44%
Found an error in your data? Contact us with your profile link. Contact Us →
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