{
    "river": {
        "name": "La Tude",
        "course_code": "P73-0430",
        "topage_code": null
    },
    "dataset": "species",
    "extracted_at": "2026-09-22T01:56:24+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": 2021
        },
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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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            "observation_count": 866,
            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "2125",
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            "observation_count": 522,
            "individual_count": null,
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            "last_year": 2021
        },
        {
            "species_code": "68137",
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            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "2124",
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            "observation_count": 153,
            "individual_count": null,
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            "last_year": 2025
        },
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            "observation_count": 152,
            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "2112",
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            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "2167",
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            "last_year": 2017
        },
        {
            "species_code": "2028",
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            "last_year": 2025
        },
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            "species_code": "2084",
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            "last_year": 2025
        },
        {
            "species_code": "2193",
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            "last_year": 2024
        },
        {
            "species_code": "2038",
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            "last_year": 2021
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            "species_code": "2137",
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            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "2221",
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        },
        {
            "species_code": "2110",
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            "last_year": 2013
        },
        {
            "species_code": "2135",
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            "last_year": 2024
        },
        {
            "species_code": "2122",
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            "last_year": 2003
        },
        {
            "species_code": "2151",
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            "last_year": 2013
        },
        {
            "species_code": "2012",
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            "last_year": 2021
        },
        {
            "species_code": "2080",
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            "first_year": 2017,
            "last_year": 2025
        },
        {
            "species_code": "2216",
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            "individual_count": null,
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            "last_year": 2021
        },
        {
            "species_code": "2102",
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            "individual_count": null,
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            "last_year": 2006
        },
        {
            "species_code": "2086",
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            "last_year": 2001
        },
        {
            "species_code": "2208",
            "common_name": "Gambusie de l'ouest",
            "scientific_name": "Gambusia affinis",
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            "observation_count": 2,
            "individual_count": null,
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            "last_year": 2009
        },
        {
            "species_code": "2053",
            "common_name": "Black bass à grande bouche",
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            "observation_count": 2,
            "individual_count": null,
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            "last_year": 2024
        },
        {
            "species_code": "2085",
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            "observation_count": 2,
            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "20550",
            "common_name": "Carassin argenté",
            "scientific_name": "Carassius gibelio",
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            "observation_count": 1,
            "individual_count": null,
            "first_year": 2020,
            "last_year": 2020
        },
        {
            "species_code": "5208",
            "common_name": "Carassin doré",
            "scientific_name": "Carassius auratus auratus",
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            "observation_count": 1,
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            "first_year": 2020,
            "last_year": 2020
        },
        {
            "species_code": "2099",
            "common_name": "Brème bordelière",
            "scientific_name": "Blicca bjoerkna",
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            "last_year": 2002
        },
        {
            "species_code": "2117",
            "common_name": "Able de Heckel",
            "scientific_name": "Leucaspius delineatus",
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            "observation_count": 1,
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            "first_year": 2003,
            "last_year": 2003
        },
        {
            "species_code": "2109",
            "common_name": "Carpe miroir",
            "scientific_name": "Cyprinus carpio",
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            "observation_count": 1,
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            "last_year": 1999
        }
    ]
}