RN Score

A.N.Severtsov Institute of Ecology and Evolution RAS - IEE RAS

Moscow, Russia · Member ID: 21632 · 908 total works

Nexus Score

26/ 100
F
-5 points vs historical

Score Breakdown by Era

Current

Last 2 years

#10,304

23

284 works

Backfile

Older than 2 years

#6,025

28

624 works

Ranked #10,304 for recent publications vs #6,025 overall — recent work trailing historical performance

Dimension Breakdown

Provenance

References, update policies, similarity check

7.7 / 25
People

ORCID coverage

4.8 / 20
Organizations

Affiliations and ROR IDs

2.5 / 15
Funding

Funder registry and award numbers

0.0 / 20
Access

Licenses, full-text links, abstracts

10.6 / 20

Dimension Profile

Visual overview of metadata coverage across all five dimensions.

Score by Content Type

All works are journal articles — the aggregate score above is accurate.

Detailed Metrics

MetricCoveragePointsStatus

References

provenance

40%
6.0 / 15Needs Work

Update Policies

provenance

0%
0.0 / 5Poor

Similarity Check

provenance

0%
0.0 / 5Poor

ORCID Coverage

people

26%
5.1 / 20Needs Work

Affiliations (Text)

organizations

39%
1.9 / 5Needs Work

ROR IDs

organizations

0%
0.0 / 10Poor

Funder Registry

funding

0%
0.0 / 10Poor

Award Numbers

funding

0%
0.0 / 10Poor

Licenses

access

24%
1.7 / 7Needs Work

Full-text Links

access

88%
6.1 / 7Excellent

Abstracts

access

39%
2.4 / 6Needs Work

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

+16 pts potential

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

2

Improve Provenance

+12 pts potential

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

Current: 31% coverageView Crossref Documentation →
3

Improve People

+11 pts potential

Include ORCID iDs for authors. Encourage authors to authenticate their ORCID during submission.

Current: 24% coverageView Crossref Documentation →

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 10 recommendations

About This Score

Data Source
Crossref /members API
Last Updated
4/10/2026

Crossref Reports

View detailed metadata coverage on Crossref's official tools.

Share Results

Share your Research Nexus Score with stakeholders or use it in reports.