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Dryad curated datasets

Dryad

72K
datasets · 2026-09-07
Gompertz
best-fit model
76K
projected 2027
71K73K75K76K2026202776K 2027
Gompertz (S-curve) fitbest fit (AICc)N(t) = L·e^{−e^{−k(t − t₀)}}
carrying capacity L 133Ksteepness k 0.125 / yrinflection t₀ 2022 0.9985forecast 76K by 2027

Forecast = 10% of the 0-yr record (0.8 yr ahead). Anchored on the latest value; levels off toward L ≈ 133K.

SourceDryad
Update cadenceweekly
Live endpointhttps://datadryad.org/api/v2/datasets?per_page=1
Parsejson · total
Datedatasets
2026-09-0772,206
2026-08-2472,007
2026-08-1771,917
2026-08-1071,826
2026-08-0371,713
2026-07-2771,598
2026-07-2071,487
2026-07-1371,383
2026-07-0671,255
2026-06-2471,096

Machine-readable: /api/research-data?metric=dryad · back to all metrics

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