Filters: Tags: association (X) > partyWithName: USGS/CSS/Core Science Analytics and Synthesis (X) > partyWithName: Sonoran Desert Network (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts National Park Service Tag Types Theme (1) Place (1) Tag Schemes None (1) View Results as: JSON ATOM CSV

Casa Grande Ruins National Monument Vegetation Mapping Project - Spatial Vegetation Data This feature class contains complete polygonal coverage (map units) for two management units of Casa Grande Ruins NM. Each polygon has been attributed with either Alliance or Association level vegetation community names. Polygons were drafted using heads-up digitzing methods in ESRI ArcMap software using Quickbird satellite data as a guide and were subsequently field verified for accuracy. Field verification and species level attribution occured during March 2008. Edits to polygon boundaries and attribution were done using ESRI ArcMap software at the Sonoran Desert Network office. Polygons were verified and validated using standard ArcGIS topolgy rules. Tags: Alliance, Arizona, Association, Casa Grande Ruins National Monument, Vegetation Classification, All tags... Vegetation mapping, Fewer tags