{
    "river": {
        "name": "Le Reveillon",
        "course_code": "F48-0400",
        "topage_code": null
    },
    "dataset": "species",
    "extracted_at": "2026-09-22T02:01:40+02:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
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            "last_year": 2025
        },
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            "last_year": 2025
        },
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            "last_year": 2025
        },
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            "individual_count": null,
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            "last_year": 2025
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            "last_year": 2023
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            "last_year": 2025
        },
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            "last_year": 2025
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            "last_year": 2022
        },
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            "last_year": 2017
        },
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            "last_year": 2025
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            "last_year": 2025
        },
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            "species_code": "5208",
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            "last_year": 2015
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            "last_year": 2025
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            "last_year": 2007
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            "last_year": 2017
        },
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            "last_year": 2025
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            "last_year": 2025
        },
        {
            "species_code": "20550",
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            "last_year": 2021
        },
        {
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        },
        {
            "species_code": "5205",
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            "species_code": "2221",
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            "last_year": 2009
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        {
            "species_code": "2111",
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            "last_year": 2007
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        {
            "species_code": "68137",
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            "last_year": 2020
        },
        {
            "species_code": "2117",
            "common_name": "Able de Heckel",
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            "last_year": 2007
        },
        {
            "species_code": "2028",
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            "last_year": 2025
        },
        {
            "species_code": "2121",
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            "scientific_name": "Leuciscus idus",
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            "last_year": 2017
        },
        {
            "species_code": "873",
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            "scientific_name": "Pacifastacus leniusculus",
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            "last_year": 2021
        }
    ]
}