View In:   ArcGIS Online Map Viewer

Name: Natturulegt_birkilendi_Island_15052025

Display Field: svaediid1

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Þessi þekja yfir náttúrulegt birkilendi á Íslandi sýnir núverandi flatarmál, hæð, aldur og þekju birkis á Íslandi. Einnig eru upplýsingar um mögulega hæð fullvaxta birkilendis sem gefur til kynna hver möguleg hæð í birkireit getur orðið. Lágmarkskortlagningareining er 0,5 ha og lágmarkskrónuþekja er 10%. Skil á milli birkiskóga og birkikjarrs eru 2m.

Service Item Id: 7455fbf2934f4f2db5ae56b9bffe061a

Copyright Text: Rannsóknastöð skógræktar á Mógilsá fór með umsjón kortlagningarvinnunnar og fer einnig með umsjón gagnanna sem og þróun og viðhald gagnagrunnsins. Umsjónarmaður gagnanna er Björn Traustason. Netfang: bjorn@skogur.is

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: 271243.6004000008
YMin: 333795.5137999989
XMax: 750813.8109000027
YMax: 662468.5799999982
Spatial Reference: 3057  (3057)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [213, 141, 0, 204]
Outline:
Style: esriSLSSolid
Color: [213, 141, 0, 229]
Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• objectid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: objectid, alias: OBJECTID )
• svaediid1 ( nullable: true, editable: true, defaultValue: null, length: 50, type: esriFieldTypeString, modelName: svaediid1, alias: Landshluti , Coded Values: [AL: Austurland] , [SL: Suðurland] , [VF: Vestfirðir] , ...5 more... )
• svaediid2 ( nullable: true, editable: true, defaultValue: null, type: esriFieldTypeSmallInteger, modelName: svaediid2, alias: Sveitarfélag , Coded Values: [0: Reykjavíkurborg] , [1000: Kópavogsbær] , [1100: Seltjarnarnesbær] , ...61 more... )
• svaediid3 ( modelName: svaediid3, nullable: true, editable: true, defaultValue: null, length: 50, alias: Jörð/svæði, type: esriFieldTypeString )
• svaediid4 ( modelName: svaediid4, nullable: true, editable: true, defaultValue: null, length: 50, alias: Reitur, type: esriFieldTypeString )
• grodurfelag ( modelName: grodurfelag, nullable: true, editable: true, defaultValue: null, length: 10, alias: Gróðurfélag (NÍ), type: esriFieldTypeString , Coded Values: [C5: Birkikjarr] , [C10: Birkiskógur] , [C11: Önnur lauftré] , ...4 more... )
• haedfullvaxta ( modelName: haedfullvaxta, nullable: true, editable: true, defaultValue: null, alias: Hæðarflokkun fullvaxta, type: esriFieldTypeSmallInteger , Coded Values: [1: Birkikræða: hæð fullvaxta <0,5m] , [2: Kjarrskógur: hæð fullvaxta 0,5-2m] , [3: Lágskógur: hæð fullvaxta 2-5m] , ...1 more... )
• nuvhaedtrjaar ( modelName: nuvhaedtrjaar, nullable: true, editable: true, defaultValue: null, alias: Núverandi hæð trjágróðurs (ríkjandi), type: esriFieldTypeSmallInteger , Coded Values: [1: <0,5m] , [2: 0,5-1,3m] , [3: 1,3-2m] , ...3 more... )
• nuvhaedtrjaav ( modelName: nuvhaedtrjaav, nullable: true, editable: true, defaultValue: null, alias: Núverandi hæð trjágróðurs (víkjandi), type: esriFieldTypeSmallInteger , Coded Values: [1: <0,5m] , [2: 0,5-1,3m] , [3: 1,3-2m] , ...3 more... )
• kronuthekjaskogarh ( modelName: kronuthekjaskogarh, nullable: true, editable: true, defaultValue: null, alias: Heildarþekja trjágróðurs, type: esriFieldTypeSmallInteger , Coded Values: [10: 10% krónuþekja] , [20: 20% krónuþekja] , [30: 30% krónuþekja] , ...7 more... )
• kronuthekjaskogarr ( modelName: kronuthekjaskogarr, nullable: true, editable: true, defaultValue: null, alias: Krónuþekja ríkjandi trjálags, type: esriFieldTypeSmallInteger , Coded Values: [10: 10% krónuþekja] , [20: 20% krónuþekja] , [30: 30% krónuþekja] , ...7 more... )
• kronuthekjaskogarv ( modelName: kronuthekjaskogarv, nullable: true, editable: true, defaultValue: null, alias: Krónuþekja víkjandi trjálags, type: esriFieldTypeSmallInteger , Coded Values: [10: 10% krónuþekja] , [20: 20% krónuþekja] , [30: 30% krónuþekja] , ...7 more... )
• kronuthekjaskogarf ( modelName: kronuthekjaskogarf, nullable: true, editable: true, defaultValue: null, alias: Krónuþekja skógar fullvaxta, type: esriFieldTypeSmallInteger , Coded Values: [10: 10% krónuþekja] , [20: 20% krónuþekja] , [30: 30% krónuþekja] , ...7 more... )
• aldursflokkurr ( modelName: aldursflokkurr, nullable: true, editable: true, defaultValue: null, alias: Aldursflokkur ríkjandi trjálags, type: esriFieldTypeSmallInteger , Coded Values: [10: Ungur (<15 ára)] , [20: Frekar ungur (15-30 ára)] , [45: Á vaxtarskeiði (30-60 ára)] , ...2 more... )
• aldursflokkurv ( modelName: aldursflokkurv, nullable: true, editable: true, defaultValue: null, alias: Aldursflokkur víkjandi trjálags, type: esriFieldTypeSmallInteger , Coded Values: [10: Ungur (<15 ára)] , [20: Frekar ungur (15-30 ára)] , [45: Á vaxtarskeiði (30-60 ára)] , ...2 more... )
• groskuflokkur ( modelName: groskuflokkur, nullable: true, editable: true, defaultValue: null, length: 5, alias: Botngróður skógar, type: esriFieldTypeString , Coded Values: [S1: Gróskuflokkur 1] , [S2a: Gróskuflokkur 2a] , [S2b: Gróskuflokkur 2b] , ...3 more... )
• landgerd ( modelName: landgerd, nullable: true, editable: true, defaultValue: null, alias: Upprunaleg landgerð, type: esriFieldTypeSmallInteger , Coded Values: [1: Lítið gróið þurrlendi <30%] , [3: Votlendi] , [4: Framræst votlendi] , ...8 more... )
• dagsheimildar ( modelName: dagsheimildar, nullable: true, editable: true, defaultValue: null, precision: 1, length: 29, alias: Dagsetning heimildar, type: esriFieldTypeDate )
• upprunigagna ( modelName: upprunigagna, nullable: true, editable: true, defaultValue: null, length: 50, alias: Uppruni gagna, type: esriFieldTypeString )
• skoda2015 ( modelName: skoda2015, nullable: true, editable: true, defaultValue: null, alias: Skoda2015, type: esriFieldTypeSmallInteger )
• breytingar ( modelName: breytingar, nullable: true, editable: true, defaultValue: null, alias: breytingar, type: esriFieldTypeSmallInteger )
• corine2017 ( modelName: corine2017, nullable: true, editable: true, defaultValue: null, alias: Corine2017, type: esriFieldTypeSmallInteger , Coded Values: [51: Kjarr] , [311: Laufskógar] , [312: Barrskógar] , ...6 more... )
• orig_fid ( modelName: orig_fid, nullable: true, editable: true, defaultValue: null, alias: ORIG_FID, type: esriFieldTypeInteger )
• ath ( modelName: ath, nullable: true, editable: true, defaultValue: null, length: 255, alias: ath, type: esriFieldTypeString )
• SHAPE__Length ( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Length, type: esriFieldTypeDouble )
• SHAPE__Area ( virtual: true, nullable: true, editable: false, defaultValue: null, alias: SHAPE__Area, type: esriFieldTypeDouble )
• audit ( nullable: true, editable: true, defaultValue: null, length: 255, description: {"fieldValueType":"description","value":"Reitur sem heldur utan um þær breytingar sem gerðar eru á gagnasetti. Aðallega nýttur til að skrá og halda utan um breytingasöguna innan LogS en ekki ætlaður fyrir aðila utan stofnunarinnar."}, type: esriFieldTypeString, alias: breytingar á gagnasetti )
• breyting_id1 ( nullable: true, editable: true, defaultValue: null, length: 255, alias: Breyting á id1, type: esriFieldTypeString )
• gamla_id1 ( nullable: true, editable: true, defaultValue: null, length: 50, alias: Gamla id1, type: esriFieldTypeString )
• breyting_id2 ( nullable: true, editable: true, defaultValue: null, length: 255, alias: Breyting á id2, type: esriFieldTypeString )
• gamla_id2 ( nullable: true, editable: true, defaultValue: null, alias: Gamla id2, type: esriFieldTypeSmallInteger )

Templates:

• Name: Natturulegt_birkilendi_Island_15052025
  Description:
  Prototype:
  kronuthekjaskogarr: null
  dagsheimildar: null
  kronuthekjaskogarv: null
  haedfullvaxta: null
  aldursflokkurv: null
  nuvhaedtrjaav: null
  aldursflokkurr: null
  orig_fid: null
  breytingar: null
  ath: null
  skoda2015: null
  kronuthekjaskogarf: null
  nuvhaedtrjaar: null
  kronuthekjaskogarh: null
  svaediid1: null
  landgerd: null
  svaediid2: null
  upprunigagna: null
  svaediid3: null
  corine2017: null
  svaediid4: null
  grodurfelag: null
  groskuflokkur: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata