{
  "annotation_id": "93472fb5-e297-4701-98b9-d1f4f566469d",
  "date_created": "2026-03-02T18:00:35.388000Z",
  "date_modified": "2026-03-02T18:00:35.388000Z",
  "file_hash": "f692ae62cfedc250a3e9626b543b089b37b66340f47035b22c8bdec0693e75cb",
  "private": false,
  "record": {
    "abstract": "We discuss general formation of complementary behaviors, functions and forms\nin biological species competing for resources. We call orthogonalization the\nrelated processes on macro and micro-level of a self-organized formation of\ncorrelations in the species properties. Orthogonalization processes could be,\nfor example, easily observed in sympatric speciation, as we show in numerical\nstudies carried with a new population equation. As a practical result, we find\nthat the number of species is proportional to the effective richness of\nresources and depends on their history.",
    "arxiv_id": "physics/0109036",
    "authors": [
      "Petr Kral"
    ],
    "categories": [
      "physics.bio-ph",
      "q-bio"
    ],
    "journal_ref": "J. Theor. Biol., Vol. 212, No. 3, pp. 355-366 (2001)",
    "title": "Species Orthogonalization",
    "url": "https://arxiv.org/abs/physics/0109036"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b88ec157-b3d7-4ab6-b503-ca77edc800c0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}