Silvertärna

English name:
Scientific name: Sterna paradisaea
Location: Marnästjärn, Ludvika, Dlr, Ludvika
Unique identifier: urn:lsid:artportalen.se:sighting:124889047
Observation date: 2025-05-09

	
    diffusionStatus: 0
    isGeneralized: false
    hasGeneralizedObservationInOtherIndex: false
    event: 
        eventId: urn:lsid:swedishlifewatch.se:dataprovider:Artportalen:event:5921143042824842346
        startDate: 2025-05-09T10:05:00+02:00
        startYear: 2025
        startMonth: 5
        startDay: 9
        endDate: 2025-05-09T10:30:00+02:00
        endYear: 2025
        endMonth: 5
        endDay: 9
        plainStartDate: 2025-05-09
        plainEndDate: 2025-05-09
        plainStartTime: 10:05
        plainEndTime: 10:30
        discoveryMethod: 
            id: 0
            value: 
        verbatimEventDate: 2025-05-09T10:05:00+02:00/2025-05-09T10:30:00+02:00
    identification: 
        dateIdentified: 
        identificationRemarks: 
        validated: false
        verified: false
        validationStatus: 
            id: 10
            value: Ovaliderad
        verificationStatus: 
            id: 10
            value: Ovaliderad
        uncertainIdentification: false
    location: 
        atlas5x5: 
            featureId: 12F3d
            name: 12F3d
        atlas10x10: 
            featureId: 12F2c
            name: 12F2c
        attributes: 
            countyPartIdByCoordinate: 20
            provincePartIdByCoordinate: 16
        continent: 
            id: 4
            value: Europe
        coordinateUncertaintyInMeters: 869
        country: 
            id: 0
            value: Sweden
        countryCode: SE
        countryRegion: 
            featureId: 3
            name: Svealand
        county: 
            featureId: 20
            name: Dalarna
        municipality: 
            featureId: 2085
            name: Ludvika
        parish: 
            featureId: 2363
            name: Ludvika
        province: 
            featureId: 16
            name: Dalarna
        decimalLatitude: 60.14330000000000353566065314225852489471435546875
        decimalLongitude: 15.2037099999999991695176504435949027538299560546875
        etrs89X: 4610581
        etrs89Y: 4126494
        geodeticDatum: EPSG:4326
        locality: Marnästjärn Ludvika Dlr
        locationId: urn:lsid:artportalen.se:site:2081127
        sweref99TmX: 511313
        sweref99TmY: 6667388
        type: 1
        verbatimLatitude: 8431712
        verbatimLocality: Marnästjärn Ludvika Dlr
        verbatimLongitude: 1692469
        verbatimSRS: EPSG:3857
    occurrence: 
        activity: 
            id: 25
            value: födosökande
        behavior: 
            id: 25
            value: födosökande
        birdNestActivityId: 25
        catalogNumber: 124889047
        catalogId: 124889047
        individualCount: 4
        isNaturalOccurrence: true
        isNeverFoundObservation: false
        isNotRediscoveredObservation: false
        isPositiveObservation: true
        lifeStage: 
            id: 0
            value: 
        occurrenceId: urn:lsid:artportalen.se:sighting:124889047
        occurrenceRemarks: Minst 4 ex med ca 25-30 fisktärnor. Ungefär halva gänget drog norrut.
        occurrenceStatus: 
            id: 0
            value: present
        organismQuantity: 4
        organismQuantityAggregation: 4
        organismQuantityInt: 4
        sensitivityCategory: 1
        recordedBy: Bertil Rahm
        reportedBy: Bertil Rahm
        reportedDate: 2025-05-09T10:32:47.583+02:00
        sex: 
            id: 0
            value: 
        substrate: 
        url: https://www.artportalen.se/sighting/124889047
    taxon: 
        acceptedNameUsageId: urn:lsid:dyntaxa.se:Taxon:102619
        attributes: 
            disturbanceRadius: 0
            dyntaxaTaxonId: 102619
            gbifTaxonId: 5229230
            isInvasiveAccordingToEuRegulation: false
            isInvasiveInSweden: false
            isRedlisted: false
            natura2000HabitatsDirectiveArticle2: false
            natura2000HabitatsDirectiveArticle4: false
            natura2000HabitatsDirectiveArticle5: false
            organismGroup: Fåglar
            parentDyntaxaTaxonId: 1001512
            protectedByLaw: true
            protectionLevel: 
                id: 1
                value: 1. Fullständig åtkomst och fri användning för alla
            redlistCategory: LC
            redlistCategoryDerived: LC
            scientificNames: 
                    author: Pontoppidan 1763
                    name: Sterna paradisaea
                    isPreferredName: true
                    validForSighting: false
            sensitivityCategory: 
                id: 1
                value: 1. Fullständig åtkomst och fri användning för alla
            sortOrder: 57118
            speciesGroup: 8
            swedishOccurrence: Bofast och reproducerande
            swedishHistory: Spontan
            taxonCategory: 
                id: 17
                value: Art
            vernacularNames: 
                    name: silvertärna
                    language: sv
                    countryCode: SE
                    isPreferredName: true
                    validForSighting: false
        birdDirective: true
        class: Aves
        displayName: Sterna paradisaea (Pontoppidan 1763) silvertärna
        family: Laridae
        genus: Sterna
        higherClassification: Biota | Animalia | Chordata | Craniata | Vertebrata | Gnathostomata | Teleostomi | Osteichthyes | Sarcopterygii | Tetrapoda | Amniota | Diapsida | Archosauria | Dinosauria | Aves | Charadriiformes | Lari | Laridae | Sterninae | Sterna
        id: 102619
        kingdom: Animalia
        nomenclaturalStatus: valid
        order: Charadriiformes
        parentNameUsageId: urn:lsid:dyntaxa.se:Taxon:1001512
        phylum: Chordata
        scientificName: Sterna paradisaea
        scientificNameAuthorship: Pontoppidan 1763
        secondaryParentDyntaxaTaxonIds: 
            6053552
            266842
            6053549
        taxonId: urn:lsid:dyntaxa.se:Taxon:102619
        taxonomicStatus: accepted
        taxonRank: species
        taxonRemarks: Monotypisk.
        vernacularName: silvertärna
        verbatimId: 102619
    accessRights: 
        id: 0
        value: Free usage
    basisOfRecord: 
        id: 0
        value: HumanObservation
    collectionCode: Artportalen
    dataProviderId: 1
    datasetId: urn:lsid:swedishlifewatch.se:dataprovider:Artportalen
    datasetName: Artportalen
    language: sv
    modified: 2025-05-09T10:34:27.107+02:00
    ownerInstitutionCode: SLU Artdatabanken
    protected: false
    sensitive: false
    rightsHolder: Bertil Rahm
    created: 2025-05-09T22:15:51.8326004+02:00
    dataQuality: 
        uniqueKey: 17510866026798792651