Service Description: BTM 2025 Towns
Service ItemId: c0db98b32b184094841ea9ad9901c4cf
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: True
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Description: Aerial surveys (mapping of damaged areas from a fixed-wing plane) provide a coarse overview of areas with moderate to high browntail moth (BTM) caterpillar populations. This survey takes place up to two times a year:
- Mid-June to July: defoliation by spring-feeding caterpillars is mapped.
- Early-September: damage by late-summer-feeding caterpillars is mapped. This damage is often not heavy enough to warrant flights.
Due to limited time and resources this survey usually underestimates the impacted area.
This data displays the towns where BTM defoliation has been observed with corresponding acreage.
Copyright Text: Maine Forest Service (MFS)
Forest Health and Monitoring (FHM)
Spatial Reference: 4326 (4326)
Initial Extent:
XMin: -70.5787981723593
YMin: 43.99263423167
XMax: -70.3908777393127
YMax: 44.0562655175434
Spatial Reference: 4326 (4326)
Full Extent:
XMin: -70.8413664072679
YMin: 43.6839599919512
XMax: -68.4900418428209
YMax: 45.1475588201761
Spatial Reference: 4326 (4326)
Units: esriDecimalDegrees
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates