{
    "Identifier": "3E3CE9275232EE83467445155BD81BF33D1C11F7",
    "Last_Update": "2026-08-02T13:30:12",
    "Source": "EurOBIS - EMODnet Biology ",
    "Title": "Aerial counts and breeding success monitoring of grey seal, Estonian national monitoring 2000-2016.",
    "Abstract": "Aerial and on-land counts of individuals and breeding success estimations (the number of offspring) of grey seal (Halichoerus grypus) recorded during Estonian national monitoring programme in 2000-2016. Breeding success was estimated through the enumeration of live and dead grey seal cubs.",
    "Organisations": [
        "Pro Mare"
    ],
    "Keywords": [
        "EUROBIS",
        "Biology \u0026gt; Mammals",
        "Halichoerus grypus (Fabricius, 1791)",
        "EurOBIS calculated BBOX",
        "Estonia",
        "Baltic Proper"
    ],
    "Parameters": [
        "Development stage of biological entity specified elsewhere",
        "Count (in assayed sample) of biological entity specified elsewhere",
        "Categorisation (as living or non-living) of biological entity specified elsewhere",
        "Breeding success",
        "Count"
    ],
    "Instruments": [
        "258"
    ],
    "Bounding_Box_WestLongitude": 21.804153,
    "Bounding_Box_NorthLatitude": 59.676758,
    "Bounding_Box_EastLongitude": 26.535275,
    "Bounding_Box_SouthLatitude": 58.099072,
    "Temporal_Extent_Begin": "1994-01-01",
    "Temporal_Extent_End": "1994-01-01",
    "OnlineResourceUrl": "\/search-details?step=~0123E3CE9275232EE83467445155BD81BF33D1C11F7"
}