{ "culture": "en-US", "name": "SoCal_Life_History", "guid": "A037535A-FAA5-4294-ADFC-1602C730FFD7", "catalogPath": "", "snippet": "This map service is an estimate of the proportion of functional type/shrub life history species biomass in southern California.", "description": "This map service is an estimate of the proportion of functional type/shrub life history species biomass in southern California. It was created using a multinomial model using a variety of covariates, including the median NDVI and median live biomass (2001-2020) and FIA plot data and time since fire (TSF). TSF was set at 32 as this is the median TSF value for all the FIA plots used in the model. Layers in this service include a 5-band image where band1 = seeders, band2 = facultative seeders, band3 = resprouters. These three bands are displayed as RGB. The model creates 5 individual proportion estimates of shrub life history types, and tree and herb components:Shrub life history types: Facultative seeders, seeders, respoutersPlant types: Tree, herb. Dominance is determined by first selecting the pixels where the proportion of eigher tree, herb, or shrub biomass is .33 or greater. For those classified as shrubs, these pixels are further broken down in the life history type (Facultative seeders, seeders, resprouters) using the same .33 rule. USDA Forest Service Western Wildlands Env. Threat Assessment Center", "summary": "This map service is an estimate of the proportion of functional type/shrub life history species biomass in southern California.", "title": "SoCal_Life_History", "tags": [ "southern California", "Life history" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -121.961278577736, 32.4709150124404 ], [ -115.020401145058, 36.7889566412308 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "Albers_Conic_Equal_Area", "accessInformation": "The USDA Forest Service makes no warranty, expressed or implied, including the warranties of merchantability and fitness for a particular purpose, nor assumes any legal liability or responsibility for the accuracy, reliability, completeness or utility of these geospatial data, or for the improper or incorrect use of these geospatial data. These geospatial data and related maps or graphics are not legal documents and are not intended to be used as such. The data and maps may not be used to determine title, ownership, legal descriptions or boundaries, legal jurisdiction, or restrictions that may be in place on either public or private land. Natural hazards may or may not be depicted on the data and maps, and land users should exercise due caution. The data are dynamic and may change over time. The user is responsible to verify the limitations of the geospatial data and to use the data accordingly.", "licenseInfo": "" }