| snippet:
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Colorado Wetland Inventory - Landscape Disturbance Index.
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| summary:
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Colorado Wetland Inventory - Landscape Disturbance Index.
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| extent:
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[[-109.279972153632,36.9236554188634],[-101.868601565061,41.0720895154723]]
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| accessInformation:
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CNHP and CPW
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| thumbnail:
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thumbnail/thumbnail.png
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| typeKeywords:
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["Data","Service","Map Service","ArcGIS Server"]
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| description:
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This is the sixth edition of the landscape integrity/disturbance layer for the state of Colorado. This layer supersedes integ_2_2015 and previous versions. Note that this is not just an update, but a refinement of both data inputs and methods. As such it should NOT be directly compared with previous versions and under no circumstances should be treated as representing "change over time" with previous versions. Hence the change in title from "Landscape Integrity Layer" to "Landscape Disturbance Index" (LDI).
This represents 8 individually modeled anthropogenic impacts that were then combined into a single layer. Impacts represented are:
* Agriculture
* Urban Development
* Oil and Gas Development
* Surface Mining
* Roads
* Utility lines (electrical transmission only)
* Wind turbines
* Solar installations
Each individual layer has its own relevant weight and decay function type (see Supplemental Information). The individual impact layers are then additively combined to produce an overall disturbance layer. The weights are scaled to produce a final range where scores => 500 are High impact. Suggested classification of values:
Value range Level of Impact
------------------------------------------
0 None (or Minimal)
> 0 - < 250 Low
250 - < 500 Moderate
>= 500 High
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| licenseInfo:
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Please do not distribute without consent from CNHP.
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| catalogPath:
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| title:
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Wetlands_Compile
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| type:
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Map Service
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| url:
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| tags:
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["NWI","wetland","colorado","LDI","landscape disturbance"]
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| culture:
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en-US
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| name:
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Wetland_Stressors
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| guid:
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81B70C94-2C43-4419-98C5-E8AAF61BE7DB
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| spatialReference:
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WGS_1984_Web_Mercator_Auxiliary_Sphere
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