Hernan Ortega: h-index, Total Citations, and Citation Map
Hernan Ortega's h-index is 31 (79 i10-index, 3,949+ total citations across 1+ publications) according to Google Scholar as of May 2026. Hernan Ortega is affiliated with Museo de Historia Natural-UNMSM, profesor principal de Ciencias Biologicas.
Hernan Ortega is a researcher affiliated with Museo de Historia Natural-UNMSM, profesor principal de Ciencias Biologicas, specializing in Ictiologia, ecologia acuatica y conservacion. Their work has been cited 3,949 times. This profile visualizes their global influence, highlighting strong citation networks in China.
Hernan Ortega's Citation Metrics
Bibliometric impact based on 1 indexed publication.
- H-Index
- 31
- i10-Index
- 79
- Total Citations
- 3,949
- Citing Countries
- 7
As of May 2026.
Hernan Ortega has an h-index of 31 and 3,949 total citations across 1 publication, with research cited by institutions in 7 countries.
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Top Cited Works
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Fragmentation of Andes-to-Amazon connectivity by hydropower dams
2018440
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Top Citing Institutions
Visa Evidence Package
Views and exports tuned for EB-1A, O-1A, and EB-2 NIW petitions. Sustained acclaim, geographic reach, and independent-citation filtering are the strongest evidence categories immigration adjudicators look for.
Significant Contributions
Auto-detected research lines — a seminal paper and the follow-up work building on it. Review and edit before using in a petition. Each Free PDF opens in a new tab — EB-1A organises this into the structure USCIS applies to Criterion 5 of 8 CFR § 204.5(h)(3)(v); EB-1B re-frames it under § 204.5(i)(3) (outstanding researcher); NIW presents it under prong 2 of Matter of Dhanasar.
The researcher published a seminal study in Science Advances analyzing how hydropower dams disrupt ecological connectivity between the Andes and the Amazon basin.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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