California Academy of Sciences

The California Academy of Sciences is a research institute and natural history museum in San Francisco, California, that is among the largest museums of natural history in the world, housing over 46 million specimens. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for California Academy of Sciences, United States, covering academic research published from 2000 to 2024. Read More.

Open Access Percentage

52%

Total
Publications

2.7K

Total Open
Publications

1.4K

Total
Citations

100K

Open Access
Percentage

52%

Total
Publications

2.7K

Total Open
Publications

1.4K

Total
Citations

100K

Wikipedia

Website

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Breakdown

Publisher Open

19%

Both

22%

Other Platform Open

10%

Closed

49%

Percentage of Open Access over time

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

Open

Closed

Publisher Open

OA Journal 51%

549

Hybrid 14%

155

No Guarantees 35%

371

Other Platform Open

Domain 48%

410

Institution 35%

303

Other Internet 21%

185

Public 21%

184

Preprint 10%

Other Platform Locations

Name	Platform Type	Publications
PubMed Central	Domain	385
DOI	Other Internet	180
Zenodo	Public	141
European Organization for Nuclear Research	Institution	73
bioRxiv	Preprint	71
Europe PMC	Domain	57
Figshare	Public	44
Le Centre pour la Communication Scientifique Directe - HAL - Diderot	Institution	39
Biodiversity Heritage Library	Domain	26
aecid.es OAI-PMH Repository	Institution	18

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Data updated 18 August 2025