Geospatial data for the Vegetation Mapping Inventory Project of Lava Beds National Monument
Description
The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit. Current format is ArcGIS file geodatabase but older formats may exist as shapefiles.
The classified plot data were overlaid with the imagery to serve as an interpretive guide. Vegetation associations guided the creation of map units, which crosswalk to one or more component associations. Map units were defined by the lowest common level in the USNVC hierarchy of its component associations. Fifteen USNVC group, alliance, or association level vegetation types, and two non-natural land cover types (Anderson et al. 1976) were delineated using onscreen digitizing techniques. These 17 map units were later reduced to 15 as two map units eliminated by merging them with the types with which they were most often confused.
Resources
| Name |
Format |
Description |
Link |
|
57 |
ArcGIS geodatabase with metadata, .mxd and layer file |
https://irma.nps.gov/DataStore/DownloadFile/612205?Reference=2237536 |
Tags
- vegetation-inventory
- releve
- nvcs
- vegetation-mapping
- botanical-survey
- geodatabase
- national-vegetation-classification
- imagery
- vegetation
- vegetation-map
- remote-sensing
- classification
- habitat-types
- nvc
- plots
- accuracy-assessment
- usnvcs