# Vercy AI instruction — YAML 1.2 (JSON-compatible)
{
  "vercy": "1.0-draft",
  "metaModel": {
    "id": "world.p8-ecosystem-and-biome",
    "name": "Ecosystem & Biome",
    "version": "0.2.0-legacy",
    "family": "World Models",
    "category": "Reference example",
    "industry": [
      "Cross-industry"
    ],
    "domain": [
      "planet-nature"
    ],
    "tags": [
      "ecosystem",
      "biome"
    ],
    "status": "legacy example"
  },
  "canonicalUrl": "https://ver.cy/models/world-p8-ecosystem-and-biome/",
  "structure": {
    "bundles": [
      {
        "name": "typology",
        "description": "What kinds of ecosystem exist and how they nest",
        "layersText": "biome`: broad climatic and functional realms · `ecosystemType`: ecosystem classes with diagnostic composition, structure and setting",
        "findings": []
      },
      {
        "name": "extent",
        "description": "Which concrete units exist, where, and how they change",
        "layersText": "ecosystemAsset`: mapped ecosystem units with area and boundary · `compositionAndStructure`: dominant taxa, layering, connectivity and fragmentation · `extentChange`: conversions between types and net area change between epochs",
        "findings": []
      },
      {
        "name": "condition",
        "description": "How the system is doing and what it can supply",
        "layersText": "conditionIndicator`: indicator definitions with reference levels and units · `processAndFlux`: productivity, water and nutrient cycling, carbon exchange · `serviceCapacity`: physical capacity to supply outputs such as timber increment, pollination, water regulation · `pressureAndDisturbance`: pressures acting on the asset and recorded disturbance",
        "findings": []
      }
    ]
  },
  "serviceLayers": {
    "artifactFormats": [],
    "policies": [],
    "crud": {},
    "roles": []
  },
  "legacySource": "/models/docs/planet-nature/P8-ecosystem-and-biome.md",
  "migrationNotes": [
    "Findings, questions, artifacts, CRUD rules and access roles are not explicit in this legacy version."
  ]
}