Name: Morrison Creek Lamprey Survey Locations

Display Field: TrapLocati

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Morrison Creek lamprey, Lampetra richardsoni variety marifuga are found only in Morrison Creek in Courtenay, BC. In 1995, this variety was designated Endangered by COSEWIC and is currently protected under the Species at Risk Act (SARA). For the years, 2011-2013 and 2015-2017, efforts were made to live trap Morrison Creek lamprey on and around spawning time. In 2014, DFO worked collaboratively with Hancock Forestry Management to assess the extent of the distribution of lamprey within the headwaters of Morrison creek on the land owned by the company. This dataset includes data for 2011 to 2017 inclusive.

Service Item Id: eebe8975bae24ce4b4d86ba92c0e75e9

Copyright Text:

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YMin: 6386120.022197755
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Spatial Reference: 102100  (3857)

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HasZ: false

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Type ID Field: null

Fields:

• FID ( type: esriFieldTypeOID, alias: FID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Year ( type: esriFieldTypeInteger, alias: Survey Year )
• TrapLocati ( type: esriFieldTypeString, alias: Trap Location, length: 254 )
• Installati ( type: esriFieldTypeDate, alias: Trap Installation Date, length: 8 )
• RemovalDat ( type: esriFieldTypeDate, alias: Trap Removal Date, length: 8 )
• Latitude ( type: esriFieldTypeDouble, alias: Latitude (decimal degrees) )
• Longitude ( type: esriFieldTypeDouble, alias: Longitude (decimal degrees) )
• TrappingDa ( type: esriFieldTypeInteger, alias: Trapping Days )
• TotalNumbe ( type: esriFieldTypeInteger, alias: Total Number of Lamprey Captured )
• SilverForm ( type: esriFieldTypeInteger, alias: Number of Silver Form Lamprey Captured )
• NumberAmmo ( type: esriFieldTypeInteger, alias: Number of Ammocoete Captured )
• NumberAdul ( type: esriFieldTypeInteger, alias: Number of adult/metamorphosing Lamprey Captured )
• Recaptured ( type: esriFieldTypeInteger, alias: Number of Lamprey Recaptured )
• NumberETri ( type: esriFieldTypeInteger, alias: Number of Pacific Lamprey (E. tridentatus) Captured )
• NumberSalm ( type: esriFieldTypeInteger, alias: Number of Salmonids Captured )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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