{
  "annotation_id": "37675a0c-3bf5-4ad5-9519-ad2a2e5640be",
  "date_created": "2026-03-02T18:01:35.518000Z",
  "date_modified": "2026-03-02T18:01:35.518000Z",
  "file_hash": "fc64f1bddd091177ed140fd2d4e71a4580d92852f0ffac6998e4e11f9fa68cd0",
  "private": false,
  "record": {
    "abstract": "Finite-size fluctuations arising in the dynamics of competing populations may\nhave dramatic influence on their fate. As an example, in this article, we\ninvestigate a model of three species which dominate each other in a cyclic\nmanner. Although the deterministic approach predicts (neutrally) stable\ncoexistence of all species, for any finite population size, the intrinsic\nstochasticity unavoidably causes the eventual extinction of two of them.",
    "arxiv_id": "q-bio/0610014",
    "authors": [
      "Tobias Reichenbach",
      "Mauro Mobilia",
      "Erwin Frey"
    ],
    "categories": [
      "q-bio.PE",
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "doi": "10.4064/bc80-0-17",
    "journal_ref": "Banach Center Publications Vol. 80, 259-264 (2008)",
    "title": "Stochastic effects on biodiversity in cyclic coevolutionary dynamics",
    "url": "https://arxiv.org/abs/q-bio/0610014"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "845f52d6-73d1-4e23-9a27-8a49b00fb478",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}