{
    "river": {
        "name": "L'Asse",
        "course_code": "X14-0400",
        "topage_code": null
    },
    "dataset": "species",
    "extracted_at": "2026-09-22T02:32:45+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": 2025
        },
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            "species_code": "2096",
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            "observation_count": 738,
            "individual_count": null,
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            "last_year": 2025
        },
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            "species_code": "31041",
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            "observation_count": 352,
            "individual_count": null,
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            "last_year": 2025
        },
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            "species_code": "2221",
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            "scientific_name": "Salmo trutta",
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            "observation_count": 207,
            "individual_count": null,
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            "last_year": 2025
        },
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            "species_code": "2088",
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            "observation_count": 169,
            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "2080",
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            "observation_count": 82,
            "individual_count": null,
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            "last_year": 2021
        },
        {
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            "observation_count": 77,
            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "2071",
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            "scientific_name": "Barbatula barbatula",
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            "observation_count": 65,
            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "31135",
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            "individual_count": null,
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            "last_year": 2021
        },
        {
            "species_code": "2104",
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            "observation_count": 21,
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            "last_year": 2019
        },
        {
            "species_code": "2197",
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            "individual_count": null,
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            "last_year": 2019
        },
        {
            "species_code": "2084",
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            "observation_count": 14,
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            "last_year": 2014
        },
        {
            "species_code": "2113",
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            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "2216",
            "common_name": "Truite arc-en-ciel",
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            "observation_count": 5,
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            "last_year": 2025
        },
        {
            "species_code": "873",
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            "scientific_name": "Pacifastacus leniusculus",
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            "individual_count": null,
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            "last_year": 2025
        },
        {
            "species_code": "34369",
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            "scientific_name": "Cobitis bilineata",
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            "observation_count": 1,
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            "last_year": 2025
        }
    ]
}