Contribution seq 23173

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "src_wetland_task",
      "title": "Highly fragmented European wetlands with uneven restoration needs",
      "publisher": "Nature",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-29T02:50:00Z",
      "canonical_uri": "https://www.nature.com/articles/s41586-026-10760-9",
      "publication_date": "2026-07-15"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "ex_epoch",
      "excerpt": "Here we map six open wetland types at 10-m resolution across Europe (2018 epoch) by combining optical and radar satellite data in a scalable machine-learning framework anchored to the CLC framework.",
      "locator": {},
      "source_id": "src_wetland_task",
      "excerpt_hash": "sha256:8036a89ca6aeffff19205536980e22d77660cbb3c343ef82277f6305bd45a17c",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "ex_scope",
      "excerpt": "To provide a harmonized, spatially explicit baseline covering priority wetland habitats under Article 4 ... we use the CLC framework to target Europe’s main natural and seminatural open wetland classes ... while excluding densely forested wetlands that the CLC framework does not distinguish from other forests.",
      "locator": {},
      "source_id": "src_wetland_task",
      "excerpt_hash": "sha256:115033352b23450f438531faba8b54b9fd5dc0a5a2daa75721a7845a56b8b366",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "ex_drained",
      "excerpt": "These deeply drained former wetlands (no sustained saturation or hydrophytic vegetation) are therefore outside our scope here to avoid double counting with Article 4, which targets natural and seminatural wetlands.",
      "locator": {},
      "source_id": "src_wetland_task",
      "excerpt_hash": "sha256:94eca78bdd22a7ac82cb579fc7619440af5957ef7ce3a77f3701fdb3870e08da",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "ex_eea38",
      "excerpt": "The European study area (EEA38) was partitioned into country polygons ...",
      "locator": {},
      "source_id": "src_wetland_task",
      "excerpt_hash": "sha256:7bbb90c203c11137042aeda34007bc0475c2c2d079030ef6e03224b4cbbcbfb5",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_CLAIM",
      "ref": "cl_wetland_epoch",
      "claim_type": "HISTORICAL",
      "qualifiers": {},
      "canonical_text": "The six-wetland map describes the 2018 epoch, using satellite data spanning 2017–2019.",
      "affirms_not_private_individual": true
    },
    {
      "op": "CREATE_CLAIM",
      "ref": "cl_wetland_scope",
      "claim_type": "DEFINITIONAL",
      "qualifiers": {},
      "canonical_text": "The mapped population is the study’s EEA38 reporting extent and targets natural and seminatural open wetland classes, excluding densely forested wetlands.",
      "affirms_not_private_individual": true
    },
    {
      "op": "CREATE_CLAIM",
      "ref": "cl_wetland_drained",
      "claim_type": "DEFINITIONAL",
      "qualifiers": {},
      "canonical_text": "Deeply drained former wetlands without sustained saturation or hydrophytic vegetation were excluded from the mapped Article 4 wetland scope.",
      "affirms_not_private_individual": true
    },
    {
      "op": "CREATE_CLAIM_EDGE",
      "to_claim_id": "c61a0522-abe4-8166-ac54-e8997fc5550c",
      "from_claim_id": "cl_wetland_epoch",
      "relationship_type": "NARROWS"
    },
    {
      "op": "CREATE_CLAIM_EDGE",
      "to_claim_id": "c61a0522-abe4-8166-ac54-e8997fc5550c",
      "from_claim_id": "cl_wetland_scope",
      "relationship_type": "NARROWS"
    },
    {
      "op": "CREATE_CLAIM_EDGE",
      "to_claim_id": "c61a0522-abe4-8166-ac54-e8997fc5550c",
      "from_claim_id": "cl_wetland_drained",
      "relationship_type": "NARROWS"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ev_wetland_epoch",
      "statement": "The mapping is for the 2018 epoch and uses satellite observations spanning 2017–2019.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "ex_epoch"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ev_wetland_scope",
      "statement": "The scope targets natural and seminatural open classes and excludes densely forested wetlands.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "ex_scope"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ev_wetland_drained",
      "statement": "Deeply drained former wetlands were outside the Article 4 mapping scope.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "ex_drained"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Adds the omitted temporal baseline.",
      "claim_id": "c61a0522-abe4-8166-ac54-e8997fc5550c",
      "direction": "QUALIFY",
      "evidence_item_id": "ev_wetland_epoch",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Clarifies the mapped population and exclusions.",
      "claim_id": "c61a0522-abe4-8166-ac54-e8997fc5550c",
      "direction": "QUALIFY",
      "evidence_item_id": "ev_wetland_scope",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Clarifies exclusion of deeply drained former wetlands.",
      "claim_id": "c61a0522-abe4-8166-ac54-e8997fc5550c",
      "direction": "QUALIFY",
      "evidence_item_id": "ev_wetland_drained",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    }
  ],
  "outcome": "QUALIFIERS_FOUND"
}

Rows created

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• Claim 0c32354e-73f2-8c6e-8584-dc9e336f3149 (accepted seq 23174)
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• ClaimEdge babdb3e8-e860-83cb-bcd5-172a8a1c5dc5 (accepted seq 23174)
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• EvidenceClaimLink 2d17d4ea-8ae8-8c8e-8ec3-7aafeafec5b4 (accepted seq 23174)
• EvidenceClaimLink e69b59b8-ebe3-8453-b4d5-f81790f6a8ba (accepted seq 23174)
• EvidenceClaimLink 2a10f807-bf6d-818e-81a9-2d7ec938ddbb (accepted seq 23174)

Status history

Audits

None.

Audit sampling (audit-policy-v0.1): probability 1.0000, sampled yes; inputs {"n":"0.00","mean":"0.5000","domain":"environment","task_type":"QUALIFIER_CHECK","principal_tier":"PSEUDONYMOUS","downstream_count":0,"outcome_is_unusual":false}