Demo corpus. Scores are computed on a select set of biomedical paper/datasets and may be inaccurate for papers outside this corpus — DataRank relies on network effects that improve with scale. We aim to expand this into a fully open resource pending additional funding.

SEXUAL DIMORPHISM AND ADAPTIVE SPECIATION: TWO SIDES OF THE SAME ECOLOGICAL COIN

Evolution(2003)10.1111/j.0014-3820.2003.tb01489.xSource: DataRank Database

SEXUAL DIMORPHISM AND ADAPTIVE SPECIATION: TWO SIDES OF THE SAME ECOLOGICAL COIN is a research paper published in Evolution (2003). On theSindex it has a DataRank of 7.9. It has been cited 216 times, with 193 citing works in its 1-hop citation network.

N/A

7.9DataRank · unranked

7.9

216 citations · base score 5.4

Cite:

datarank_citation_only_1hop_v6· scope data_onlyMethodology

›Data sources & pipeline

Pipeline:MetadataData-paper checkEnrichmentCitation networkScoring

Enrichment:Pending

FAIR Checklist

Context only (not used in score)

Findable (2/2)

Has DOI
Indexed in repositories

Accessible (0/2)

Interoperable (2/2)

DataCite relations
Linked datasets

Reusable (0/3)

FAIR checklist signals are shown for context only and do not affect DataRank scoring.

Run a calibrated FAIR evaluation for this paper →

DataRank Breakdown

Base Score 10%Citation Network 90%

Base Score Contribution

0.807

From this paper's citation signal

Citation Network Contribution

7.1

From 179 citing papers with measurable signal

Learn more about DataRank methodology →

Top 3 citers driving the network score

Ranked by citation count — the same ordering the engine uses when summing log1p(C_q) over citers.

On the origin of species by sympatric speciation
Nature19991,737 citationsDataRank 14.2
STRONG ASSORTATIVE MATING BY DIET, COLOR, SIZE, AND MORPHOLOGY BUT LIMITED PROGRESS TOWARD SYMPATRIC SPECIATION IN A CLASSIC EXAMPLE: CAMEROON CRATER LAKE CICHLIDS
Evolution201361 citationsDataRank 1.6
Ecological speciation in dynamic landscapes
Journal of Evolutionary Biology201144 citationsDataRank 1.4

Why this DataRank?

DataRank blends this paper's own citation count with the influence of the papers that cite it. Here, roughly 10% comes from its base citations and 90% from the citation network (179 citing papers contributed measurable signal).

Base score B(p): log1p(citation_count) — grows sub-linearly, so a paper with 1,000 citations is not 10× a paper with 100.
Network N(p): Σ over citers of log1p(C_q) ÷ max(outdegree_q, 1). Being cited by a highly-cited paper with few references counts most.
Damping factor d = 0.85: DataRank = (1−d)·B(p) + d·N(p) — the two cards above are each already multiplied by their share.
Self-citations excluded: Citers sharing any OpenAlex author ID with this paper are filtered out before the network sum.

Citers are pulled from OpenAlex sorted by cited_by_count:descand capped per paper, so when the cap binds we keep the highest-signal references and the score is reproducible across reruns.

Read the full methodology →

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Node colors:CenterData PaperData + Open AccessNon-dataSelected & links| Node size = percentile rank

Authors (2)

Michael Doebeli,Daniel I. Bolnick

Related Papers (1)

Exact stochastic simulation of coupled chemical reactions

N/A

1.4DataRank · unranked

The Journal of Physical Chemistry(1977)

co-cited

10.1021/j100540a008