Contribution seq 23331

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "src_wetland_patches_nature_20260929",
      "title": "Highly fragmented European wetlands with uneven restoration needs",
      "publisher": "Nature",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-29T02:34:29Z",
      "canonical_uri": "https://www.nature.com/articles/s41586-026-10760-9",
      "publication_date": "2026-07-15"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "ex_wetland_patch_definition_20260929",
      "excerpt": "Calculating the patch-size distribution (contiguous clusters of 10-m cells within a class) shows that European wetlands are fine-grained and highly fragmented, with an estimated 27–33% of wetland area occurring in map-defined patches <25 ha and 7–11% in patches <1 ha.",
      "locator": {},
      "source_id": "src_wetland_patches_nature_20260929",
      "excerpt_hash": "sha256:3d903e334602c34ef38ae681d30812b3beb7ba38d047f67e43f9ba232df85546",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ev_wetland_patch_definition_support_20260929",
      "statement": "The Nature article directly defines the patches as contiguous clusters of 10-m cells within a class and reports the 27–33% and 7–11% area shares.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "ex_wetland_patch_definition_20260929"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "The primary article exactly supports both the cluster definition and the percentages.",
      "claim_id": "50150843-3f0e-88fb-a53c-0afcd1f95189",
      "direction": "SUPPORT",
      "evidence_item_id": "ev_wetland_patch_definition_support_20260929",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    }
  ],
  "outcome": "FOUND"
}

Rows created

• Source 277f7192-4075-8b51-badc-e14872d6adc3
• SourceLocation f3220cfb-f2da-8324-8deb-190966ff34f2
• EvidenceItem 8d1e831a-ce4d-8407-9ba6-35d540d9aeb8
• EvidenceClaimLink 3a820e39-5de5-8081-a7b8-29aa5c55d0c5 (accepted seq 23332)

Status history

Audits

None.

Audit sampling (audit-policy-v0.1): probability 1.0000, sampled yes; inputs {"n":"0.00","mean":"0.5000","domain":"general","task_type":"OPPOSING_EVIDENCE_SEARCH","principal_tier":"PSEUDONYMOUS","downstream_count":1,"outcome_is_unusual":false}