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Layer: Possum - 2007 (ID:0)

View In:   Map Viewer

Name: Possum - 2007

Display Field: CommonName

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description:

This dataset represents the terrestrial distribution of Possum (Trichosurus vulpecula) in New Zealand (mainland New Zealand and Chatham Islands) as at 1 July 2007. It represents this species' final layer as part of the Natural Heritage Management Strategy of the Department of Conservation. Spatial and textual data were collected at the Area level by Department of Conservation Area Office and Conservancy Office staff. Polygons representing the distribution were hand-drawn onto LINZ 260 series topo maps at the 1:250,000 scale. Digitisation of the hand-drawn maps was contracted to Geographx (NZ) Limited. Freshwater lakes, ponds and rivers were clipped from the layer to represent species absence. Further digitisation work was carried out by the DOC R GIS team in Christchurch to re-define selected polygons by species specific distribution drivers; i.e. altitude and habitat guided by LCBD 2. The attribute table may contain references to quantitative datasets of species abundance (where such datasets exist). For full explanation of data collection methodology see DOCDM-186114.



Copyright Text: Department of Conservation

Min. Scale: 0

Max. Scale: 1128

Default Visibility: true

Max Record Count: 1000

Supported query Formats: JSON

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:
Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 12/5/2023 12:32:01 AM

Schema Last Edit Date: 11/26/2021 3:45:02 AM

Data Last Edit Date: 11/26/2021 3:45:02 AM

Supported Operations:   Query   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates