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    "story_id": "mp-2026-07-18-017",
    "source_story_id": "tmp-sidebar-bijagos-tidal-biodiversity",
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    "position": 19,
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    "section": "research",
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    "headline": "Seven-Meter Tides Feed an Island Nursery",
    "slug": "seven-meter-tides-feed-an-island-nursery",
    "dek": "A Landsat view shows the Bijagós Archipelago's mudflats, mangroves, birds, and turtle nesting grounds.",
    "summary": "A Landsat view shows the Bijagós Archipelago's mudflats, mangroves, birds, and turtle nesting grounds.",
    "body_text": "NASA Earth Observatory describes 88 islands and islets whose tides expose feeding grounds for an estimated 870,000 migratory shorebirds. The July release is an observational explainer, not a newly completed biodiversity census.",
    "why_it_matters": "A Landsat view shows the Bijagós Archipelago's mudflats, mangroves, birds, and turtle nesting grounds.",
    "limitations": [
      "The July release is an observational explainer, not a newly completed biodiversity census."
    ],
    "importance": 7,
    "canonical_url": "https://themachinepress.com/story/mp-2026-07-18-017/seven-meter-tides-feed-an-island-nursery",
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    "first_published_at": "2026-07-18T09:00:00.000-04:00",
    "modified_at": "2026-07-18T09:00:00.000-04:00",
    "content_status": "new",
    "is_carryover": false,
    "carryover_reason": null,
    "key_claims": [
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        "claim_id": "claim-mp-2026-07-18-017-001",
        "text": "A Landsat view shows the Bijagós Archipelago's mudflats, mangroves, birds, and turtle nesting grounds.",
        "source_ids": [
          "source-2026-07-18-019"
        ],
        "qualification": "The July release is an observational explainer, not a newly completed biodiversity census."
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    "source_ids": [
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    "tags": [
      "Bijagós",
      "Landsat",
      "biodiversity"
    ],
    "image_url": null,
    "corrections": []
  },
  "sources": [
    {
      "source_id": "source-2026-07-18-019",
      "title": "NASA Earth Observatory: Bijagós biodiversity",
      "publisher": "NASA Earth Observatory",
      "url": "https://science.nasa.gov/earth/earth-observatory/a-tide-fueled-trove-of-biodiversity-in-guinea-bissau/",
      "canonical_url": "https://science.nasa.gov/earth/earth-observatory/a-tide-fueled-trove-of-biodiversity-in-guinea-bissau/",
      "source_type": "official_announcement",
      "is_primary_source": true,
      "published_at": "2026-07-17T12:00:00.000-04:00",
      "accessed_at": "2026-07-18T08:25:00.000-04:00",
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  "corrections": [],
  "publisher": {
    "name": "The Machine Press",
    "url": "https://themachinepress.com",
    "description": "A daily newspaper for the age of artificial intelligence."
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  "cite_this_report": {
    "title": "Seven-Meter Tides Feed an Island Nursery",
    "publisher": "The Machine Press",
    "published_at": "2026-07-18T09:00:00.000-04:00",
    "canonical_url": "https://themachinepress.com/story/mp-2026-07-18-017/seven-meter-tides-feed-an-island-nursery"
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