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Service Description: Shows yellow-cedar decline in southeast Alaska mapped by aerial detection survey in relation to modeled yellow cedar range and forested area. More information on the datasets for yellow-cedar range and yellow-cedar decline are available in this report: https://www.fs.fed.us/pnw/pubs/pnw_gtr917.pdf. Forested land data were developed using host tree species information from the Forest Health Technology Enterprise Team (https://www.fs.fed.us/foresthealth/technology/nidrm.shtml). This dataset was created by combining all of the tree species together into a single layer for Alaskan forests. This has a lower tree-per-acre definition than other tree layers, so it shows a broader area of forest cover (including shrublands dominated by willow and alder).
Map Name: WO_OSC_AKCumulativeYCD_01
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Description: Shows yellow-cedar decline in southeast Alaska mapped by aerial detection survey in relation to modeled yellow cedar range and forested area. More information on the datasets for yellow-cedar range and yellow-cedar decline are available in this report: https://www.fs.fed.us/pnw/pubs/pnw_gtr917.pdf. Forested land data were developed using host tree species information from the Forest Health Technology Enterprise Team (https://www.fs.fed.us/foresthealth/technology/nidrm.shtml). This dataset was created by combining all of the tree species together into a single layer for Alaskan forests. This has a lower tree-per-acre definition than other tree layers, so it shows a broader area of forest cover (including shrublands dominated by willow and alder).
Copyright Text: The USDA Forest Service makes no warranty, expressed or implied, including the warranties of merchantability and fitness for a particular purpose, nor assumes any legal liability or responsibility for the accuracy, reliability, completeness or utility of these geospatial data, or for the improper or incorrect use of these geospatial data. These geospatial data and related maps or graphics are not legal documents and are not intended to be used as such. The data and maps may not be used to determine title, ownership, legal descriptions or boundaries, legal jurisdiction, or restrictions that may be in place on either public or private land. Natural hazards may or may not be depicted on the data and maps, and land users should exercise due caution. The data are dynamic and may change over time. The user is responsible to verify the limitations of the geospatial data and to use the data accordingly.
Spatial Reference:
102100
(3857)
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Spatial Reference: 102100
(3857)
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Spatial Reference: 102100
(3857)
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
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Comments: Shows yellow-cedar decline in southeast Alaska mapped by aerial detection survey in relation to modeled yellow cedar range and forested area. More information on the datasets for yellow-cedar range and yellow-cedar decline are available in this report: https://www.fs.fed.us/pnw/pubs/pnw_gtr917.pdf. Forested land data were developed using host tree species information from the Forest Health Technology Enterprise Team (https://www.fs.fed.us/foresthealth/technology/nidrm.shtml). This dataset was created by combining all of the tree species together into a single layer for Alaskan forests. This has a lower tree-per-acre definition than other tree layers, so it shows a broader area of forest cover (including shrublands dominated by willow and alder).
Subject: Yellow-cedar decline in southeast Alaska
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Keywords: USDA Forest Service,USFS,Office of Sustainability and Climate,OSC,Forest Disease,Yellow-cedar decline,yellow-cedar,Cupressus nootkatensis
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