{
    "river": {
        "name": "La Combeauté",
        "course_code": "U0450500",
        "topage_code": null
    },
    "dataset": "species",
    "extracted_at": "2026-09-22T01:56:13+02:00",
    "source_note": "RivièreScope agrège des données publiques ; consultez /sources/ pour les producteurs et licences.",
    "data": [
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            "individual_count": null,
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            "last_year": 2022
        },
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            "individual_count": null,
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            "last_year": 2022
        },
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            "individual_count": null,
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            "last_year": 2022
        },
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            "species_code": "25609",
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            "scientific_name": "Telestes souffia",
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            "observation_count": 482,
            "individual_count": null,
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            "last_year": 2022
        },
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            "observation_count": 350,
            "individual_count": null,
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            "last_year": 2022
        },
        {
            "species_code": "2122",
            "common_name": "Vandoise",
            "scientific_name": "Leuciscus leuciscus",
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            "observation_count": 316,
            "individual_count": null,
            "first_year": 2018,
            "last_year": 2022
        },
        {
            "species_code": "2133",
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            "scientific_name": "Rutilus rutilus",
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            "observation_count": 189,
            "individual_count": null,
            "first_year": 2018,
            "last_year": 2022
        },
        {
            "species_code": "873",
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            "individual_count": null,
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            "last_year": 2022
        },
        {
            "species_code": "2012",
            "common_name": "Lamproie de Planer",
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            "observation_count": 98,
            "individual_count": null,
            "first_year": 2018,
            "last_year": 2022
        },
        {
            "species_code": "2096",
            "common_name": "Barbeau fluviatile",
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            "individual_count": null,
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            "last_year": 2022
        },
        {
            "species_code": "2080",
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            "individual_count": null,
            "first_year": 2018,
            "last_year": 2022
        },
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            "species_code": "2193",
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            "individual_count": null,
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            "last_year": 2022
        },
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            "species_code": "2221",
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            "scientific_name": "Salmo trutta",
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            "individual_count": null,
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            "last_year": 2022
        },
        {
            "species_code": "2071",
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            "individual_count": null,
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            "last_year": 2022
        },
        {
            "species_code": "2156",
            "common_name": "Lote de rivière",
            "scientific_name": "Lota lota",
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            "individual_count": null,
            "first_year": 2018,
            "last_year": 2022
        },
        {
            "species_code": "2104",
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            "individual_count": null,
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            "last_year": 2022
        },
        {
            "species_code": "2247",
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            "scientific_name": "Thymallus thymallus",
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            "observation_count": 18,
            "individual_count": null,
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            "last_year": 2022
        },
        {
            "species_code": "2050",
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            "last_year": 2019
        },
        {
            "species_code": "2191",
            "common_name": "Grémille",
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            "last_year": 2018
        },
        {
            "species_code": "2086",
            "common_name": "Brème commune",
            "scientific_name": "Abramis brama",
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            "observation_count": 2,
            "individual_count": null,
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            "last_year": 2019
        },
        {
            "species_code": "2135",
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            "observation_count": 2,
            "individual_count": null,
            "first_year": 2018,
            "last_year": 2022
        },
        {
            "species_code": "68137",
            "common_name": "Ecrevisse américaine",
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            "observation_count": 2,
            "individual_count": null,
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            "last_year": 2022
        },
        {
            "species_code": "2151",
            "common_name": "Brochet commun",
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            "individual_count": null,
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            "last_year": 2019
        },
        {
            "species_code": "2177",
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            "scientific_name": "Ameiurus melas",
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            "last_year": 2019
        },
        {
            "species_code": "20550",
            "common_name": "Carassin argenté",
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            "observation_count": 1,
            "individual_count": null,
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            "last_year": 2022
        }
    ]
}