National Zoological Park

National Zoological Park

The National Zoological Park, commonly known as the National Zoo, is one of the oldest zoos in the United States. The zoo is part of the Smithsonian Institution and does not charge admission. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Zoological Park, United States, covering academic research published from 2000 to 2023. Read More.


Open Access Percentage

56%


Total
Publications

2.6K


Total Open
Publications

1.4K


Total
Citations

114K


Open Access
Percentage

56%


Total
Publications

2.6K


Total Open
Publications

1.4K


Total
Citations

114K

Wikipedia

Website

download

Breakdown

21% 26% 9% 44%

Publisher Open

21%

Both

26%

Other Platform Open

9%

Closed

44%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180200Total Publications
200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023

Open

Closed

Publisher Open

40%OA Journal

OA Journal 40%

477

Hybrid 25%

308

No Guarantees 35%

422

Other Platform Open

Domain 62%

568

Institution 36%

327

Other Internet 20%

182

Public 15%

137

Preprint 9%

85

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
569
Europe PMC
Domain
346
Semantic Scholar
Public
115
bioRxiv
Preprint
65
DOI
Other Internet
55
BioOne - BioOne Complete
Other Internet
38
Spanish National Research Council (CSIC) - DIGITAL.CSIC
Institution
27
University of Edinburgh - Edinburgh Research Explorer
Institution
25
Unknown Repository
Other Internet
22
University of Groningen / Centre for Information Technology - University of Groningen research database
Institution
19
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Data updated 8 December 2024

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