Armstrong, John D.
Marine Scotland,
United Kingdom
2025 Rank: 76620
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Fisheries
SubField 2:
Ecology
Rank in SubField 1: 165 out of 43547 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 76620 | 73605 |
| Total Cites | 5739 | 6819 |
| H-index | 43 | 48 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 169 | 187 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1305 | 1532 |
| Number of Single+First+Last Authored Papers | 82 | 82 |
| Total Cites to Single+First+Last Authored Papers | 2883 | 3436 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4335 | 4713 |
| Ratio of Total Citations to Distinct Citing Papers | 1.32 | 1.45 |
| Self-Citation Percentage |
15.84%
|
|
Armstrong, John D.
Marine Scotland,
United Kingdom
2024 Rank: 74402
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Fisheries
SubField 2:
Ecology
Rank in SubField 1: 161 out of 40293 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74402 | 71432 |
| Total Cites | 5411 | 6453 |
| H-index | 41 | 46 |
| Hm-index | 23 | 25 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 164 | 181 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1255 | 1479 |
| Number of Single+First+Last Authored Papers | 81 | 81 |
| Total Cites to Single+First+Last Authored Papers | 2759 | 3303 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4077 | 4439 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.45 |
| Self-Citation Percentage |
16.15%
|
|
Armstrong, John D.
Marine Scotland,
United Kingdom
2023 Rank: 72922
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Fisheries
SubField 2:
Ecology
Rank in SubField 1: 152 out of 37382 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 72922 | 70078 |
| Total Cites | 5134 | 6154 |
| H-index | 40 | 45 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 157 | 174 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1206 | 1427 |
| Number of Single+First+Last Authored Papers | 81 | 81 |
| Total Cites to Single+First+Last Authored Papers | 2646 | 3185 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3858 | 4208 |
| Ratio of Total Citations to Distinct Citing Papers | 1.33 | 1.46 |
| Self-Citation Percentage |
16.57%
|
|
Armstrong, John D.
Marine Scotland,
United Kingdom
2022 Rank: 68870
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Fisheries
SubField 2:
Ecology
Rank in SubField 1: 140 out of 34384 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68870 | 65863 |
| Total Cites | 4797 | 5784 |
| H-index | 39 | 44 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 153 | 170 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1155 | 1374 |
| Number of Single+First+Last Authored Papers | 81 | 81 |
| Total Cites to Single+First+Last Authored Papers | 2513 | 3046 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3578 | 3911 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.48 |
| Self-Citation Percentage |
17.06%
|
|
Armstrong, John D.
Marine Scotland,
United Kingdom
2021 Rank: 69379
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Fisheries
SubField 2:
Ecology
Rank in SubField 1: 154 out of 32323 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69379 | 64064 |
| Total Cites | 4589 | 5550 |
| H-index | 38 | 43 |
| Hm-index | 21 | 24 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 148 | 165 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1122 | 1340 |
| Number of Single+First+Last Authored Papers | 81 | 81 |
| Total Cites to Single+First+Last Authored Papers | 2417 | 2944 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3426 | 3751 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.48 |
| Self-Citation Percentage |
17.32%
|
|
Armstrong, John D.
Marine Scotland,
United Kingdom
2020 Rank: 65129
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Agriculture, Fisheries & Forestry
SubField 1:
Fisheries
SubField 2:
Ecology
Rank in SubField 1: 149 out of 27800 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 65129 | 61051 |
| Total Cites | 4175 | 5097 |
| H-index | 37 | 41 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 139 | 156 |
| Number of Single+First Authored Papers | 32 | 32 |
| Total Cites to Single+First Authored Papers | 1074 | 1290 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 2263 | 2783 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 3082 | 3391 |
| Ratio of Total Citations to Distinct Citing Papers | 1.35 | 1.50 |
| Self-Citation Percentage |
18.09%
|
|