{
    "river": {
        "name": "Le Célé",
        "course_code": "O8--0250",
        "topage_code": null
    },
    "dataset": "species",
    "extracted_at": "2026-09-22T01:57:08+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": 2023
        },
        {
            "species_code": "2125",
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            "scientific_name": "Phoxinus phoxinus",
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            "observation_count": 188,
            "individual_count": null,
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            "last_year": 2023
        },
        {
            "species_code": "23206",
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            "scientific_name": "Gobio occitaniae",
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            "individual_count": null,
            "first_year": 2023,
            "last_year": 2023
        },
        {
            "species_code": "31041",
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            "scientific_name": "Leuciscus cephalus",
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            "observation_count": 86,
            "individual_count": null,
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            "last_year": 2023
        },
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            "species_code": "2096",
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            "scientific_name": "Barbus barbus",
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            "individual_count": null,
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            "last_year": 2023
        },
        {
            "species_code": "2012",
            "common_name": "Lamproie de Planer",
            "scientific_name": "Lampetra planeri",
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            "observation_count": 47,
            "individual_count": null,
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            "last_year": 2023
        },
        {
            "species_code": "2123",
            "common_name": "Vandoise rostrée",
            "scientific_name": "Leuciscus burdigalensis",
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            "observation_count": 43,
            "individual_count": null,
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            "last_year": 2023
        },
        {
            "species_code": "873",
            "common_name": "Ecrevisse signal",
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            "observation_count": 41,
            "individual_count": null,
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            "last_year": 2023
        },
        {
            "species_code": "2221",
            "common_name": "Truite de riviere",
            "scientific_name": "Salmo trutta",
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            "observation_count": 38,
            "individual_count": null,
            "first_year": 2019,
            "last_year": 2023
        },
        {
            "species_code": "2112",
            "common_name": "Goujon indéterminé (Gobio)",
            "scientific_name": "Gobio sp.",
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            "observation_count": 30,
            "individual_count": null,
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            "last_year": 2021
        },
        {
            "species_code": "31135",
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            "observation_count": 26,
            "individual_count": null,
            "first_year": 2019,
            "last_year": 2023
        },
        {
            "species_code": "2071",
            "common_name": "Loche franche",
            "scientific_name": "Barbatula barbatula",
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            "observation_count": 9,
            "individual_count": null,
            "first_year": 2019,
            "last_year": 2023
        },
        {
            "species_code": "2133",
            "common_name": "Gardon",
            "scientific_name": "Rutilus rutilus",
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            "observation_count": 7,
            "individual_count": null,
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            "last_year": 2021
        },
        {
            "species_code": "2090",
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            "scientific_name": "Alburnus alburnus",
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            "observation_count": 3,
            "individual_count": null,
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            "last_year": 2023
        },
        {
            "species_code": "2080",
            "common_name": "Chabot",
            "scientific_name": "Cottus gobio",
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            "observation_count": 3,
            "individual_count": null,
            "first_year": 2019,
            "last_year": 2023
        },
        {
            "species_code": "2135",
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            "scientific_name": "Scardinius erythrophthalmus",
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            "individual_count": null,
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            "last_year": 2018
        },
        {
            "species_code": "2050",
            "common_name": "Perche soleil",
            "scientific_name": "Lepomis gibbosus",
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            "observation_count": 1,
            "individual_count": null,
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            "last_year": 2018
        }
    ]
}