Advertisements
Year
Leppard, Gary Grant

Leppard, Gary Grant

Environment and Climate Change Canada, Canada

2026 Rank: 117,847

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Engineering

SubField 2:

Environmental Sciences

Rank in SubField 1: 584 out of 68,664 Researchers

Data For The Year: 2026
Metrics Self-Citations Excluded All
Rank Based on Composite Score117,847112,232
Total Cites5,9567,254
H-index3841
Hm-index1617
Number of Single Authored Papers1313
Total Cites to Single Authored Papers325384
Number of Single+First Authored Papers3131
Total Cites to Single+First Authored Papers565698
Number of Single+First+Last Authored Papers6565
Total Cites to Single+First+Last Authored Papers2,1722,586
Composite Score33
Number of Distinct Citing Papers4,9425,524
Ratio of Total Citations to Distinct Citing Papers 1.21 1.31
Self-Citation Percentage
17.89%
Found an error in your data? Contact us with your profile link. Contact Us →
Leppard, Gary Grant

Leppard, Gary Grant

Environment and Climate Change Canada, Canada

2025 Rank: 109,327

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Earth & Environmental Sciences

SubField 1:

Environmental Engineering

SubField 2:

Environmental Sciences

Rank in SubField 1: 522 out of 64,516 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score109,327104,150
Total Cites5,7857,066
H-index3841
Hm-index1617
Number of Single Authored Papers1313
Total Cites to Single Authored Papers320379
Number of Single+First Authored Papers3131
Total Cites to Single+First Authored Papers557690
Number of Single+First+Last Authored Papers6565
Total Cites to Single+First+Last Authored Papers2,1102,522
Composite Score33
Number of Distinct Citing Papers4,7895,357
Ratio of Total Citations to Distinct Citing Papers 1.21 1.32
Self-Citation Percentage
18.13%
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