Field data for the Vegetation Mapping Inventory Project of Saint Croix National Scenic Riverway
2006-2007. Field data for the Vegetation Mapping Inventory Project of Saint Croix National Scenic Riverway
This reference is an assemblage of field data collected as part the baseline vegetation inventory for the park unit. Typical files here are vegetation plot data, accuracy assessment data, field photos, PDF showing locations of vegetation plots and accuracy assessment data, and other data for this type. The team collected 230 vegetation sampling plots within the SACN project extent. In addition, another 63 quick plots were collected to support the development of the vegetation classification. Furthermore, data from 1,290 accuracy assessment (AA) sites were collected (of which 1,257 were used to test accuracy of the vegetation map layer). These data sets led to the identification of 71 floristic types (of which 69 are at the association level and two are at the alliance level) in the NVCS at SACN. Additional vegetation types are recognized at the group level of the NVCS.
- Type
- Assemblage
- Units
- GLKN , SACN , VMI
- Keywords
- Accuracy Assessment, botanical survey, Classification, Geodatabase, Habitat Types, Imagery, National Vegetation Classification, NVC, NVCS, Plots, Releve, Relevé, Remote Sensing, USNVCS, Vegetation, Vegetation Inventory, Vegetation Map, Vegetation Mapping