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Career Data Single Year

Johnson, Thomas C.

University of Massachusetts Amherst, United States

2025 Rank: 87260

Social Profile Not Updated
5 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Paleontology

SubField 2:

Geochemistry & Geophysics

Rank in SubField 1: 346 out of 22513 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score8726091266
Total Cites60467072
H-index4144
Hm-index2122
Number of Single Authored Papers77
Total Cites to Single Authored Papers134139
Number of Single+First Authored Papers3030
Total Cites to Single+First Authored Papers12941447
Number of Single+First+Last Authored Papers7676
Total Cites to Single+First+Last Authored Papers27863131
Composite Score33
Number of Distinct Citing Papers44384836
Ratio of Total Citations to Distinct Citing Papers 1.36 1.46
Self-Citation Percentage
14.51%
Profile link: http://topscinet.com/scientist_profile/Johnson,%20Thomas%20C./1970/?stype=career_data
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Johnson, Thomas C.

University of Massachusetts Amherst, United States

2024 Rank: 86664

Social Profile Not Updated
5 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Paleontology

SubField 2:

Geochemistry & Geophysics

Rank in SubField 1: 350 out of 21817 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score8666489993
Total Cites57036679
H-index4043
Hm-index2021
Number of Single Authored Papers77
Total Cites to Single Authored Papers123128
Number of Single+First Authored Papers3030
Total Cites to Single+First Authored Papers12361385
Number of Single+First+Last Authored Papers7676
Total Cites to Single+First+Last Authored Papers26472976
Composite Score33
Number of Distinct Citing Papers41724557
Ratio of Total Citations to Distinct Citing Papers 1.37 1.47
Self-Citation Percentage
14.61%
Profile link: http://topscinet.com/scientist_profile/Johnson,%20Thomas%20C./1970/?stype=career_data
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Johnson, Thomas C.

University of Massachusetts Amherst, United States

2023 Rank: 84217

Social Profile Not Updated
5 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Paleontology

SubField 2:

Geochemistry & Geophysics

Rank in SubField 1: 343 out of 21102 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score8421786628
Total Cites54046334
H-index3942
Hm-index2021
Number of Single Authored Papers77
Total Cites to Single Authored Papers116121
Number of Single+First Authored Papers3030
Total Cites to Single+First Authored Papers11831327
Number of Single+First+Last Authored Papers7676
Total Cites to Single+First+Last Authored Papers25332852
Composite Score33
Number of Distinct Citing Papers39424307
Ratio of Total Citations to Distinct Citing Papers 1.37 1.47
Self-Citation Percentage
14.68%
Profile link: http://topscinet.com/scientist_profile/Johnson,%20Thomas%20C./1970/?stype=career_data
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Johnson, Thomas C.

University of Massachusetts Amherst, United States

2022 Rank: 79651

Social Profile Not Updated
5 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Paleontology

SubField 2:

Geochemistry & Geophysics

Rank in SubField 1: 324 out of 20344 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score7965182391
Total Cites50055887
H-index3841
Hm-index2021
Number of Single Authored Papers77
Total Cites to Single Authored Papers114119
Number of Single+First Authored Papers3030
Total Cites to Single+First Authored Papers11321273
Number of Single+First+Last Authored Papers7676
Total Cites to Single+First+Last Authored Papers23962702
Composite Score33
Number of Distinct Citing Papers36223961
Ratio of Total Citations to Distinct Citing Papers 1.38 1.49
Self-Citation Percentage
14.98%
Profile link: http://topscinet.com/scientist_profile/Johnson,%20Thomas%20C./1970/?stype=career_data
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Johnson, Thomas C.

University of Massachusetts Amherst, United States

2021 Rank: 79230

Social Profile Not Updated
5 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Paleontology

SubField 2:

Geochemistry & Geophysics

Rank in SubField 1: 319 out of 19448 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score7923079012
Total Cites48615704
H-index3741
Hm-index1921
Number of Single Authored Papers77
Total Cites to Single Authored Papers111116
Number of Single+First Authored Papers3232
Total Cites to Single+First Authored Papers11151251
Number of Single+First+Last Authored Papers7777
Total Cites to Single+First+Last Authored Papers23402634
Composite Score33
Number of Distinct Citing Papers35023827
Ratio of Total Citations to Distinct Citing Papers 1.39 1.49
Self-Citation Percentage
14.78%
Profile link: http://topscinet.com/scientist_profile/Johnson,%20Thomas%20C./1970/?stype=career_data
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Johnson, Thomas C.

University of Massachusetts Amherst, United States

2020 Rank: 78680

Social Profile Not Updated
5 profile views
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Paleontology

SubField 2:

Geochemistry & Geophysics

Rank in SubField 1: 341 out of 18345 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score7868077981
Total Cites44135181
H-index3538
Hm-index1820
Number of Single Authored Papers77
Total Cites to Single Authored Papers103108
Number of Single+First Authored Papers3030
Total Cites to Single+First Authored Papers10391167
Number of Single+First+Last Authored Papers7373
Total Cites to Single+First+Last Authored Papers21762453
Composite Score33
Number of Distinct Citing Papers31613449
Ratio of Total Citations to Distinct Citing Papers 1.40 1.50
Self-Citation Percentage
14.82%
Profile link: http://topscinet.com/scientist_profile/Johnson,%20Thomas%20C./1970/?stype=career_data
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