Table · dataset · 2025
Vegetation - Modoc Plateau - Devil's Garden, Adin Mountains, Jess Valley [ds2910]
Listed in California Open Data
CSU Chico's Geographical Information Center (GIC), with assistance from CDFW's Vegetation Classification and Mapping Program (VegCAMP) created a fine-scale vegetation and land use map of portions of the Modoc Plateau in California.
Description
The map follows the National Vegetation Mapping Classification standards as well A Manual of California Vegetation and covers the eco-region subsections Devil’s Garden and Adin Mountains. This map covers approximately 855,998 acres in Lassen and Modoc Counties.
It was produced using a base of true-color 2018 one-meter National Agricultural Imagery Program (NAIP) imagery. Polygons were assessed for vegetation types, percent covers, clearing disturbance, invasive plant cover and other attributes. The minimum mapping unit for standard vegetation polygons, agriculture and urban areas and water are 1 acre, while for wetland and riparian areas, the MMU is 0.25 acres.
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Overall fuzzy map accuracy was 81.6%, but individual vegetation types varied in their accuracy. Please see the mapping report and the contingency tables for details to determine confidence in individual types. For detailed information please refer to the following reports: Boul, R., T. Keeler-Wolf, J. Ratchford, T. Haynes, D. Hickson, R. Yacoub, B. Harbert, J. Evens. 2021.
Classification of the Vegetation of Modoc and Lassen Counties, California. Vegetation Classification and Mapping Program, California Department of Fish and Wildlife, Sacramento, CA ; nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=183030 Kreb, Brian and Geographical Information Center, California State University, Chico. Mapping Standards, Field Data Collection, and Accuracy Assessment for Vegetation Mapping in Modoc and Lassen Counties, California.
Califoria Department of Fish and Wildlife; 2/1/2021. nrm.dfg.ca.gov/FileHandler.ashx?DocumentID=189051
Links
Get the data
- Publisher page data-cdfw.opendata.arcgis.com/datasets/CDFW::vegetation-modoc-plateau-devils-garden-adin-mou… ↗
documentation · download · from data ca gov
- ArcGIS GeoService services2.arcgis.com/Uq9r85Potqm3MfRV/arcgis/rest/services/biosds2910_fpu/FeatureSe… ↗
download · from data ca gov
- CSV data-cdfw.opendata.arcgis.com/api/download/v1/items/d120006e96aa439ca6e0a7a65dac03d4/csv?lay… ↗
download · from data ca gov
- Shapefile data-cdfw.opendata.arcgis.com/api/download/v1/items/d120006e96aa439ca6e0a7a65dac03d4/shapefi… ↗
download · from data ca gov
- GeoJSON data-cdfw.opendata.arcgis.com/api/download/v1/items/d120006e96aa439ca6e0a7a65dac03d4/geojson… ↗
download · from data ca gov
- KML data-cdfw.opendata.arcgis.com/api/download/v1/items/d120006e96aa439ca6e0a7a65dac03d4/kml?lay… ↗
download · from data ca gov
- Source download (File Geodatabase) filelib.wildlife.ca.gov/Public/BDB/GIS/BIOS/Public_Datasets/2900_2999/ds2910.zip ↗
download · from data ca gov
- BIOS Homepage wildlife.ca.gov/Data/BIOS ↗
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/vegetation-modoc-plateau-devils-garden-adin-mountains-… ↗
landing page · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=780db8ce-9283-4367-9182-1dc5637cb… ↗
metadata API · from data ca gov
Topics
- Stated by source
- Natural Resources
- From keywords
- Earth & Environmental Science
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| California Open Data | 780db8ce-9283-4367-9182-1dc5637cb964 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[topic].ckan_group:data_ca_gov:natural-resources | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| created_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| description | source · data ca gov | connector:data_ca_gov@1.0.0 | /notes |
| license_text | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| publication_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| title | source · data ca gov | connector:data_ca_gov@1.0.0 | /title |
| updated_date | source · data ca gov | connector:data_ca_gov@1.0.0 |