RN Score

CIRAD (Centre de Cooperation Internationale en Recherche Agronomique Pour le Developpement)

Montpellier cedex 5, France · Member ID: 8257 · 5,088 total works

Nexus Score

37/ 100
D
+23 points vs historical

Score Breakdown by Era

Current

Last 2 years

#1,679

49

204 works

Backfile

Older than 2 years

#2,833

26

4,884 works

Ranked #1,679 for recent publications vs #2,833 overall — improving with recent work

Dimension Breakdown

Provenance

References, update policies, similarity check

9.1 / 25
People

ORCID coverage

7.1 / 20
Organizations

Affiliations and ROR IDs

0.6 / 15
Funding

Funder registry and award numbers

1.8 / 20
Access

Licenses, full-text links, abstracts

18.7 / 20

Dimension Profile

Visual overview of metadata coverage across all five dimensions.

Score by Content Type

Scores calculated separately for each content type registered with Crossref. The aggregate score above includes all types.

Content TypeScoreGrade
Journal ArticlesTOP27F
Edited Books24F
Monographs17F
Book Chapters17F
Proceedings10F
Proceedings5F
Non-article content types (reviews, components, corrections) typically have lower metadata coverage, which can reduce the aggregate score above.
Want to compare by content type? The leaderboard supports filtering by content type — use it to see how publishers rank for journal articles, peer reviews, or other types individually.

Detailed Metrics

MetricCoveragePointsStatus

References

provenance

52%
7.9 / 15Good

Update Policies

provenance

0%
0.0 / 5Poor

Similarity Check

provenance

100%
5.0 / 5Excellent

ORCID Coverage

people

66%
13.2 / 20Good

Affiliations (Text)

organizations

20%
1.0 / 5Needs Work

ROR IDs

organizations

0%
0.0 / 10Poor

Funder Registry

funding

20%
2.0 / 10Poor

Award Numbers

funding

15%
1.5 / 10Poor

Licenses

access

99%
6.9 / 7Excellent

Full-text Links

access

88%
6.2 / 7Excellent

Abstracts

access

86%
5.2 / 6Excellent

Quick Wins to Improve Your Ranking

Small metadata improvements can significantly boost your score. Here are the highest-impact changes you can make:

1

Improve Funding

+14 pts potential

Include funder information using Open Funder Registry IDs and grant/award numbers.

2

Improve Provenance

+11 pts potential

Add reference lists to your DOI deposits. Even partial references help establish citation links.

Current: 36% coverageView Crossref Documentation →
3

Improve Organizations

+11 pts potential

Add author affiliations with ROR IDs. The ROR API can help match institution names to IDs.

Pro Tip: Focus on your current (recent) publications first. Improving metadata on new deposits is easier than updating backfiles, and it will immediately improve your "current" coverage scores.

Improvement Recommendations

Actionable steps to improve your Nexus Score

Showing 5 of 8 recommendations

About This Score

Data Source
Crossref /members API
Last Updated
5/9/2026

Crossref Reports

View detailed metadata coverage on Crossref's official tools.

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