Juan José Sanz Cid: h-index, Total Citations, and Citation Map
Juan José Sanz Cid's h-index is 55 (117 i10-index, 10,256+ total citations across 100+ publications) according to Google Scholar as of June 2026. Juan José Sanz Cid is affiliated with Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales (CSIC).
Juan José Sanz Cid is a researcher affiliated with Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales (CSIC), specializing in Behavioural ecology, Ornithology, Climate change.. Their work has been cited 10,256 times. This profile visualizes their global influence, highlighting strong citation networks in United States.
Juan José Sanz Cid's Citation Metrics
Bibliometric impact based on 100 indexed publications.
- H-Index
- 55
- i10-Index
- 117
- Total Citations
- 10,256
- Citing Countries
- 59
As of June 2026.
Juan José Sanz Cid has an h-index of 55 and 10,256 total citations across 100 publications, with research cited by institutions in 59 countries.
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We've mapped 5,000 of 10,256 citations for Juan José Sanz Cid
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Global Impact Map
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Large–scale geographical variation confirms that climate change causes birds to lay earlier
2004683
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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.
3 citing papers could not be classified (no author data) — excluded from the percentages above.
Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About Juan José Sanz Cid's research
Juan José Sanz Cid is a researcher in Behavioural ecology, Ornithology and Climate change. at Departamento de Ecología Evolutiva, Museo Nacional de Ciencias Naturales (CSIC). Their work has been cited 10,256 times across 100 publications (h-index 55), according to Google Scholar.
Their most-cited work, “Large–scale geographical variation confirms that climate change causes birds to lay earlier” (2004), has accumulated 683 citations. Other influential works include “Impact of climate change on plant phenology in Mediterranean ecosystems” (2010) with 638 citations and “Are avian blood parasites pathogenic in the wild? A medication experiment in blue tits (Parus caeruleus)” (2000) with 604 citations.
Citations of Juan José Sanz Cid's research come primarily from United States, Spain and United Kingdom, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.











