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Johansen, Jeffrey R.

Johansen, Jeffrey R.

Jihočeská Univerzita v Českých Budějovicích, Czechia

2025 Rank: 88,989

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biology

SubField 1:

Marine Biology & Hydrobiology

SubField 2:

Ecology

Rank in SubField 1: 705 out of 52,145 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score88,98984,608
Total Cites5,5336,848
H-index4148
Hm-index1920
Number of Single Authored Papers22
Total Cites to Single Authored Papers295312
Number of Single+First Authored Papers1414
Total Cites to Single+First Authored Papers670789
Number of Single+First+Last Authored Papers6060
Total Cites to Single+First+Last Authored Papers2,9943,517
Composite Score33
Number of Distinct Citing Papers3,1023,326
Ratio of Total Citations to Distinct Citing Papers 1.78 2.06
Self-Citation Percentage
19.20%
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Johansen, Jeffrey R.

Johansen, Jeffrey R.

Jihočeská Univerzita v Českých Budějovicích, Czechia

2024 Rank: 92,903

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biology

SubField 1:

Marine Biology & Hydrobiology

SubField 2:

Ecology

Rank in SubField 1: 746 out of 49,763 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score92,90386,436
Total Cites4,9136,090
H-index3645
Hm-index1920
Number of Single Authored Papers22
Total Cites to Single Authored Papers287303
Number of Single+First Authored Papers1414
Total Cites to Single+First Authored Papers620726
Number of Single+First+Last Authored Papers5757
Total Cites to Single+First+Last Authored Papers2,6913,153
Composite Score33
Number of Distinct Citing Papers2,8303,037
Ratio of Total Citations to Distinct Citing Papers 1.74 2.01
Self-Citation Percentage
19.33%
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Johansen, Jeffrey R.

Johansen, Jeffrey R.

Jihočeská Univerzita v Českých Budějovicích, Czechia

2023 Rank: 96,810

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biology

SubField 1:

Marine Biology & Hydrobiology

SubField 2:

Ecology

Rank in SubField 1: 808 out of 47,365 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score96,81092,554
Total Cites4,3605,435
H-index3340
Hm-index1819
Number of Single Authored Papers22
Total Cites to Single Authored Papers278294
Number of Single+First Authored Papers1414
Total Cites to Single+First Authored Papers576674
Number of Single+First+Last Authored Papers5555
Total Cites to Single+First+Last Authored Papers2,4212,838
Composite Score33
Number of Distinct Citing Papers2,5512,758
Ratio of Total Citations to Distinct Citing Papers 1.71 1.97
Self-Citation Percentage
19.78%
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Johansen, Jeffrey R.

Johansen, Jeffrey R.

John Carroll University, United States

2022 Rank: 98,286

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biology

SubField 1:

Marine Biology & Hydrobiology

SubField 2:

Ecology

Rank in SubField 1: 819 out of 44,860 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score98,28692,481
Total Cites4,5245,688
H-index3137
Hm-index1718
Number of Single Authored Papers22
Total Cites to Single Authored Papers270285
Number of Single+First Authored Papers1414
Total Cites to Single+First Authored Papers524619
Number of Single+First+Last Authored Papers5454
Total Cites to Single+First+Last Authored Papers2,0952,488
Composite Score33
Number of Distinct Citing Papers3,0633,406
Ratio of Total Citations to Distinct Citing Papers 1.48 1.67
Self-Citation Percentage
20.46%
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Johansen, Jeffrey R.

Johansen, Jeffrey R.

John Carroll University, United States

2021 Rank: 97,937

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biology

SubField 1:

Marine Biology & Hydrobiology

SubField 2:

Ecology

Rank in SubField 1: 807 out of 42,163 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score97,93794,626
Total Cites4,2235,289
H-index3136
Hm-index1617
Number of Single Authored Papers22
Total Cites to Single Authored Papers259274
Number of Single+First Authored Papers1313
Total Cites to Single+First Authored Papers496584
Number of Single+First+Last Authored Papers5151
Total Cites to Single+First+Last Authored Papers1,9392,296
Composite Score33
Number of Distinct Citing Papers2,9003,219
Ratio of Total Citations to Distinct Citing Papers 1.46 1.64
Self-Citation Percentage
20.16%
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Johansen, Jeffrey R.

Johansen, Jeffrey R.

Jihoceská Univerzita v Ceských Budejovicích, Czechia

2020 Rank: 105,834

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Biology

SubField 1:

Marine Biology & Hydrobiology

SubField 2:

Ecology

Rank in SubField 1: 853 out of 37,726 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score105,83499,260
Total Cites3,6124,556
H-index2833
Hm-index1416
Number of Single Authored Papers22
Total Cites to Single Authored Papers248261
Number of Single+First Authored Papers1313
Total Cites to Single+First Authored Papers452531
Number of Single+First+Last Authored Papers4848
Total Cites to Single+First+Last Authored Papers1,6391,952
Composite Score33
Number of Distinct Citing Papers2,5642,860
Ratio of Total Citations to Distinct Citing Papers 1.41 1.59
Self-Citation Percentage
20.72%
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