National Root Crops Research Institute
The National Root Crops Research Institute, Umudike, Abia State is an agricultural research institute in Nigeria. Its origins can be traced back to an experimental farm established at Moor Plantation, Ibadan on January 1, 1923 by the Nigerian Department of Agriculture. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for National Root Crops Research Institute, Nigeria, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
78%
Total
Publications
426
Total Open
Publications
334
Total
Citations
5.6K
Open Access
Percentage
78%
Total
Publications
426
Total Open
Publications
334
Total
Citations
5.6K
Breakdown
Publisher Open
44%
Both
31%
Other Platform Open
4%
Closed
21%
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 25%
79
Hybrid 42%
132
No Guarantees 33%
106
Other Platform Open
Domain 50%
74
Institution 34%
51
Public 25%
37
Preprint 15%
22
Other Internet 12%
18
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 70 |
Europe PMC | Domain | 32 |
Semantic Scholar | Public | 31 |
Cirad - Agritrop | Institution | 19 |
University of Greenwich - Greenwich Academic Literature Archive | Institution | 14 |
bioRxiv | Preprint | 12 |
DOI | Other Internet | 9 |
University of Dundee - Discovery Research Portal | Institution | 6 |
Ghent University - Ghent University Academic Bibliography | Institution | 6 |
Zenodo | Public | 5 |