About this Dataset

Vegetation Map - Johnson Valley - CDFW [ds1019]

The 17,158 acre Johnson Valley project area is located in San Bernardino County, 32 miles east of Victorville, CA bisected by highway 247. The fine-scale vegetation map was created as part of a collaborative project between the United States Geological Survey (USGS) and the Vegetation Classification and Mapping Program of the California Department of Fish and Wildlife (CDFW) to show the correlation between vegetation and geomorphology. The vegetation mapping types are based on the vegetation classification that was developed for the larger Desert Renewable Energy Conservation Plan (DRECP) mapping project (CDFW 2013). The vegetation classification was developed using a compilation of data collected for several projects including Anza-Borrego Desert State Park and Environs (Keeler-Wolf et al. 1998), the Mojave Desert Ecosystem Program''s Vegetation Database (Thomas et al. 2004), Vegetation of Joshua Tree National Park (La Doux et al. 2013), and Vegetation Classification and Mapping at Lake Mead National Recreation Area, Mojave National Preserve and Death Valley National Park (in progress, draft as of 2014).
Organization: State of California
Last updated: 2024-03-30T02:40:38.114363
Tags: authcdfw, biota, california-department-of-fish-and-wildlife, california-natural-resources-agency, caopendata, cdfw, desert-renewable-energy-conservation-plan, ds101920140623wm, environment, vegetation, vegetation-classification

Tables

Table 1

@usgov.ca_gov_vegetation_map_johnson_valley_cdfw_ds1019_5ef09.table_1

55.8 kB
505 rows
35 columns

CREATE TABLE table_1 (
  "objectid" BIGINT,
  "nvcsname" VARCHAR,
  "nvcslevel" VARCHAR,
  "mapclass" VARCHAR,
  "mapclasscode" BIGINT,
  "concov" BIGINT,
  "hdwdcov" BIGINT,
  "yubrcov" BIGINT,
  "treecov" DOUBLE,
  "shrubcov" BIGINT,
  "herbcov" BIGINT,
  "exotics" BIGINT,
  "roadedness" BIGINT,
  "development" BIGINT,
  "anthroalt" BIGINT,
  "hydromod" BIGINT,
  "notes" VARCHAR,
  "latr_clones" DOUBLE,
  "methodid" BIGINT,
  "calvegname" VARCHAR,
  "calvegcode" VARCHAR,
  "cwhrtype" VARCHAR,
  "cwhrcode" VARCHAR,
  "globalrank" VARCHAR,
  "staterank" VARCHAR,
  "rare" VARCHAR,
  "cacode" VARCHAR,
  "nvcsgroup" VARCHAR,
  "nvcsmg" VARCHAR,
  "ecologicalsystems" VARCHAR,
  "uid" VARCHAR,
  "acres" DOUBLE,
  "hectares" DOUBLE,
  "shape_area" DOUBLE  -- Shape, Area,
  "shape_length" DOUBLE  -- Shape, Length
);