Skip to main content
Advanced Search

Filters: Tags: vegetation. (X)

13 results (403ms)   

View Results as: JSON ATOM CSV
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
This map is a reinterpretation of a more extensive set of polygons demonstrating estimated original (pre 1850) vegetation types for the Willamette Valley. Vegetation type classifications were simplified and recombined for ease of comparison with currently used classifications: i.e. Shrubland, willow swamp was joined with other wetland types, though areas with that original designation can still be found using the "Information" function in ArcMap. The vegetation polygons can be laid over a basemap of current road system for use in comparing original vegetation with current vegetation status, and for locating extant remnants of original plant communities. I believe that the information contained within these...
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.
thumbnail
Aerial insect and disease survey for 2009, USDA Forest Service, Region 1. Should be used in conjunction with the fly/no fly layer fnf09 to determine which areas were or were not surveyed for 2009.


    map background search result map search result map Willamette Valley Pre Settlement Vegetation 1850 BLM REA MIR 2011 DIS C 2009 ADS Subalpine Fir Decline BLM REA MIR 2011 DIS C 2009 ADS Douglas Fir Beetle BLM REA MIR 2011 DIS C 2009 ADS Mountain Pine Beetle BLM REA MIR 2011 DIS C 2008 ADS Spruce Budworm BLM REA MIR 2011 DIS C 2008 ADS Subalpine Fir Decline BLM REA MIR 2011 DIS C 2009 ADS Spruce Beetle BLM REA MIR 2011 DIS C 2008 ADS BLM REA MIR 2011 DIS C 2009 ADS BLM REA MIR 2011 DIS C 2009 ADS Spruce Budworm BLM REA MIR 2011 DIS C 2008 ADS Mountain Pine Beetle BLM REA MIR 2011 DIS C 2008 ADS Spruce Beetle BLM REA MIR 2011 DIS C 2008 ADS Douglas Fir Beetle Willamette Valley Pre Settlement Vegetation 1850 BLM REA MIR 2011 DIS C 2008 ADS Spruce Budworm BLM REA MIR 2011 DIS C 2008 ADS Subalpine Fir Decline BLM REA MIR 2011 DIS C 2008 ADS BLM REA MIR 2011 DIS C 2008 ADS Mountain Pine Beetle BLM REA MIR 2011 DIS C 2008 ADS Spruce Beetle BLM REA MIR 2011 DIS C 2008 ADS Douglas Fir Beetle BLM REA MIR 2011 DIS C 2009 ADS Subalpine Fir Decline BLM REA MIR 2011 DIS C 2009 ADS Douglas Fir Beetle BLM REA MIR 2011 DIS C 2009 ADS Mountain Pine Beetle BLM REA MIR 2011 DIS C 2009 ADS Spruce Beetle BLM REA MIR 2011 DIS C 2009 ADS BLM REA MIR 2011 DIS C 2009 ADS Spruce Budworm