World's Top 2% Scientists
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Tsang, Daniel C.W.

Hong Kong University of Science and Technology
Rank:

Overall Rank
Rank in the SubField 1
Publications
Citations

Data for the year: 2025

Main Field

Earth & Environmental Sciences

SubField 1

Environmental Sciences

SubField 2

Strategic, Defence & Security Studies

Rank in the SubField 1 (Environmental Sciences): 118 out of 130223 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score57246172
Total Cites 1335914296
H-index 55.00 56.00
Hm-index 22.72 23.30
Number of Single Authored Papers 0 0
Total Cites to Single Authored Papers 0 0
Number of Single+First Authored Papers 16 16
Total Cites to Single+First Authored Papers 28 28
Number of Single+First+Last Authored Papers 185 185
Total Cites to Single+First+Last Authored Papers 3385 3658
Composite Score 3.59 3.60
Number of Distinct Citing Papers 10086.00 10392.00
Ratio of Total Citations to Distinct Citing Papers 1.32 1.38
Self-Citation Percentage:
6.55%

Data for the year: 2024

Main Field

Earth & Environmental Sciences

SubField 1

Environmental Sciences

SubField 2

Strategic, Defence & Security Studies

Rank in the SubField 1 (Environmental Sciences): 89 out of 115291 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score48345102
Total Cites 1205013056
H-index 48.00 51.00
Hm-index 22.93 23.16
Number of Single Authored Papers 0 0
Total Cites to Single Authored Papers 0 0
Number of Single+First Authored Papers 15 15
Total Cites to Single+First Authored Papers 58 60
Number of Single+First+Last Authored Papers 154 154
Total Cites to Single+First+Last Authored Papers 3067 3275
Composite Score 3.65 3.65
Number of Distinct Citing Papers 8676.00 9004.00
Ratio of Total Citations to Distinct Citing Papers 1.39 1.45
Self-Citation Percentage:
7.71%

Data for the year: 2023

Main Field

Earth & Environmental Sciences

SubField 1

Environmental Sciences

SubField 2

Strategic, Defence & Security Studies

Rank in the SubField 1 (Environmental Sciences): 82 out of 99567 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score54615148
Total Cites 1113812647
H-index 48.00 52.00
Hm-index 21.95 23.93
Number of Single Authored Papers 0 0
Total Cites to Single Authored Papers 0 0
Number of Single+First Authored Papers 15 15
Total Cites to Single+First Authored Papers 74 75
Number of Single+First+Last Authored Papers 137 137
Total Cites to Single+First+Last Authored Papers 2436 2748
Composite Score 3.64 3.68
Number of Distinct Citing Papers 7710.00 8097.00
Ratio of Total Citations to Distinct Citing Papers 1.44 1.56
Self-Citation Percentage:
11.93%

Data for the year: 2022

Main Field

Earth & Environmental Sciences

SubField 1

Environmental Sciences

SubField 2

Strategic, Defence & Security Studies

Rank in the SubField 1 (Environmental Sciences): 102 out of 86604 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score98018859
Total Cites 76369060
H-index 40.00 44.00
Hm-index 18.97 20.81
Number of Single Authored Papers 0 0
Total Cites to Single Authored Papers 0 0
Number of Single+First Authored Papers 15 15
Total Cites to Single+First Authored Papers 61 65
Number of Single+First+Last Authored Papers 107 107
Total Cites to Single+First+Last Authored Papers 1293 1489
Composite Score 3.48 3.55
Number of Distinct Citing Papers 5317.00 5680.00
Ratio of Total Citations to Distinct Citing Papers 1.44 1.60
Self-Citation Percentage:
15.72%

Data for the year: 2021

Main Field

Earth & Environmental Sciences

SubField 1

Environmental Sciences

SubField 2

Strategic, Defence & Security Studies

Rank in the SubField 1 (Environmental Sciences): 143 out of 77304 authors

Metrics Self-Citations Excluded All
Rank Based on Composite Score1348910869
Total Cites 977712517
H-index 49.00 59.00
Hm-index 20.82 23.98
Number of Single Authored Papers 0 0
Total Cites to Single Authored Papers 0 0
Number of Single+First Authored Papers 15 15
Total Cites to Single+First Authored Papers 92 96
Number of Single+First+Last Authored Papers 72 72
Total Cites to Single+First+Last Authored Papers 1538 1842
Composite Score 3.50 3.60
Number of Distinct Citing Papers 6650.00 7250.00
Ratio of Total Citations to Distinct Citing Papers 1.47 1.73
Self-Citation Percentage:
21.89%

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