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    "concept_doi": "10.5281/zenodo.22281994",
    "citation": "CalCOFI (2026). CalCOFI Integrated Database, release v2026.09.06 [Data set]. Scripps Institution of Oceanography, NOAA Fisheries, and California Department of Fish and Wildlife. https://calcofi.io/db-schema/?v=v2026.09.06",
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