Advertisements
Johnson, Richard L.

Johnson, Richard L.

OHSU-PSU School of Public Health, United States

2025 Rank: 263,689

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 2,405 out of 130,223 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score263,689294,935
Total Cites6,0606,425
H-index3637
Hm-index1616
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers2323
Total Cites to Single+First Authored Papers1,7451,826
Number of Single+First+Last Authored Papers5555
Total Cites to Single+First+Last Authored Papers3,5663,756
Composite Score33
Number of Distinct Citing Papers5,2775,466
Ratio of Total Citations to Distinct Citing Papers 1.15 1.18
Self-Citation Percentage
5.68%
Found an error in your data? Contact us with your profile link. Contact Us →
Johnson, Richard L.

Johnson, Richard L.

Oregon Health & Science University, United States

2024 Rank: 255,502

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 2,116 out of 115,291 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score255,502284,527
Total Cites5,6456,000
H-index3536
Hm-index1616
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers2323
Total Cites to Single+First Authored Papers1,6481,728
Number of Single+First+Last Authored Papers5454
Total Cites to Single+First+Last Authored Papers3,3423,530
Composite Score33
Number of Distinct Citing Papers4,9225,104
Ratio of Total Citations to Distinct Citing Papers 1.15 1.18
Self-Citation Percentage
5.92%
Found an error in your data? Contact us with your profile link. Contact Us →
Johnson, Richard L.

Johnson, Richard L.

OHSU-PSU School of Public Health, United States

2023 Rank: 247,948

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 1,862 out of 99,567 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score247,948275,393
Total Cites5,2595,612
H-index3436
Hm-index1515
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers2323
Total Cites to Single+First Authored Papers1,5661,649
Number of Single+First+Last Authored Papers5555
Total Cites to Single+First+Last Authored Papers3,1463,334
Composite Score33
Number of Distinct Citing Papers4,5854,762
Ratio of Total Citations to Distinct Citing Papers 1.15 1.18
Self-Citation Percentage
6.29%
Found an error in your data? Contact us with your profile link. Contact Us →
Johnson, Richard L.

Johnson, Richard L.

OHSU-PSU School of Public Health, United States

2022 Rank: 240,099

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Sciences

SubField 2:

Environmental Engineering

Rank in SubField 1: 1,646 out of 86,604 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score240,099272,092
Total Cites4,7915,139
H-index3333
Hm-index1415
Number of Single Authored Papers00
Total Cites to Single Authored Papers00
Number of Single+First Authored Papers2222
Total Cites to Single+First Authored Papers1,4631,545
Number of Single+First+Last Authored Papers5454
Total Cites to Single+First+Last Authored Papers2,8953,082
Composite Score33
Number of Distinct Citing Papers4,1634,338
Ratio of Total Citations to Distinct Citing Papers 1.15 1.18
Self-Citation Percentage
6.77%
Found an error in your data? Contact us with your profile link. Contact Us →
Advertisements

Partner with TOPSCINET

Reach science enthusiasts and researchers across the site. Write to business@topscinet.com and our marketing team will send a proposal built around your banner ad goals.

Advertisements