Costache, Romulus TOP 10 6th ROU
Danube Delta National Institute for Research and Development, Tulcea,
Romania
2026 Rank: 9,897
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Engineering
Rank in SubField 1: 103 out of 82,760 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 9,897 | 9,956 |
| Total Cites | 1,599 | 1,724 |
| H-index | 21 | 22 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 6 | 6 |
| Total Cites to Single Authored Papers | 47 | 49 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 358 | 384 |
| Number of Single+First+Last Authored Papers | 46 | 46 |
| Total Cites to Single+First+Last Authored Papers | 504 | 535 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,189 | 1,240 |
| Ratio of Total Citations to Distinct Citing Papers | 1.34 | 1.39 |
| Self-Citation Percentage |
7.25%
|
|
Costache, Romulus TOP 10 4th ROU
Danube Delta National Institute for Research and Development, Tulcea,
Romania
2025 Rank: 8,260
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Engineering
Rank in SubField 1: 79 out of 75,876 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 8,260 | 7,768 |
| Total Cites | 1,437 | 1,612 |
| H-index | 20 | 21 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 65 | 69 |
| Number of Single+First Authored Papers | 33 | 33 |
| Total Cites to Single+First Authored Papers | 389 | 430 |
| Number of Single+First+Last Authored Papers | 43 | 43 |
| Total Cites to Single+First+Last Authored Papers | 491 | 546 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,044 | 1,134 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.42 |
| Self-Citation Percentage |
10.86%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Engineering
Rank in SubField 1: 110 out of 69,076 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11,230 | 10,494 |
| Total Cites | 1,115 | 1,305 |
| H-index | 20 | 21 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 59 | 60 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 304 | 348 |
| Number of Single+First+Last Authored Papers | 38 | 38 |
| Total Cites to Single+First+Last Authored Papers | 398 | 461 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 762 | 840 |
| Ratio of Total Citations to Distinct Citing Papers | 1.46 | 1.55 |
| Self-Citation Percentage |
14.56%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Engineering
Rank in SubField 1: 112 out of 63,191 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 11,794 | 8,734 |
| Total Cites | 938 | 1,232 |
| H-index | 19 | 21 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 58 | 75 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 344 | 440 |
| Number of Single+First+Last Authored Papers | 34 | 34 |
| Total Cites to Single+First+Last Authored Papers | 471 | 586 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 539 | 618 |
| Ratio of Total Citations to Distinct Citing Papers | 1.74 | 1.99 |
| Self-Citation Percentage |
23.86%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Engineering
SubField 1:
Geological & Geomatics Engineering
SubField 2:
Environmental Engineering
Rank in SubField 1: 252 out of 57,328 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 29,716 | 16,287 |
| Total Cites | 452 | 711 |
| H-index | 13 | 17 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 50 | 73 |
| Number of Single+First Authored Papers | 24 | 24 |
| Total Cites to Single+First Authored Papers | 204 | 309 |
| Number of Single+First+Last Authored Papers | 28 | 28 |
| Total Cites to Single+First+Last Authored Papers | 289 | 423 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 287 | 369 |
| Ratio of Total Citations to Distinct Citing Papers | 1.57 | 1.93 |
| Self-Citation Percentage |
36.43%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 883 out of 77,304 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 70,680 | 22,570 |
| Total Cites | 353 | 746 |
| H-index | 11 | 18 |
| Hm-index | 6 | 8 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 64 | 127 |
| Number of Single+First Authored Papers | 18 | 18 |
| Total Cites to Single+First Authored Papers | 183 | 390 |
| Number of Single+First+Last Authored Papers | 20 | 20 |
| Total Cites to Single+First+Last Authored Papers | 264 | 537 |
| Composite Score | 2 | 3 |
| Number of Distinct Citing Papers | 234 | 329 |
| Ratio of Total Citations to Distinct Citing Papers | 1.51 | 2.27 |
| Self-Citation Percentage |
52.68%
|
|
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