{
"layers" : [ {
"currentVersion" : 10.81,
"id" : 0,
"name" : "Current/Historical Suitability",
"type" : "Raster Layer",
"description" : "Current (1970_1999) suitability estimates from a boosted regression tree (BRT) model for Great Basin and Intermountain (Sagebrush) Shrubland and Steppe based on a hybrid vegetation map derived from the GAP vegetation classification system (http://gapanalysis.usgs.gov/gaplandcover/) together with climate covariates ( historic ), and environmental covariates driven by MC2, a dynamic global vegetation model (DGVM). Our hybrid vegatation type key can be found at http://data.pointblue.org/apps/nwcsc/. Current climate data was based on PRISM (www.prism.oregonstate.edu/). Future climate data was based on downscaled projections (4km) developed by the Multivariate Adaptive Constructed Analogs (MACA) project. This downscaled data is part of the MACAv1-METDATA dataset (maca.northwestknowledge.net/) for the Representative Concentration Pathway (RCP) 8.5 from the Fifth Assessement Report of the Intergovernmenal Panel on Climate Change (IPCC). Models were trained using data from Oregon, Washington, California, and Nevada. Areas representing developed/urban, developed/open space, pasture/hay, and cropland/agriculture in the GAP layer were kept the same in future periods and any other veg types were masked out from areas represented by any of these anthropogenic classes.",
"geometryType" : null,
"copyrightText" : "Sam Veloz; Leo Salas, Dennis Jongsomjit; Point Blue Conservation Science, Petaluma, CA.John Kim; U.S. Forest ServiceMichael Case; University of Washington",
"parentLayer" : null,
"subLayers" : [ ],
"minScale" : 0,
"maxScale" : 0,
"defaultVisibility" : true,
"extent" : {
"xmin" : -1.3885392962033123E7,
"ymin" : 5160910.571689969,
"xmax" : -1.2963711169233913E7,
"ymax" : 6273591.423376365,
"spatialReference" : {
"wkid" : 102100,
"latestWkid" : 3857
}
},
"hasAttachments" : false,
"htmlPopupType" : "esriServerHTMLPopupTypeNone",
"displayField" : "",
"typeIdField" : null,
"fields" : null,
"relationships" : [ ],
"canModifyLayer" : false,
"canScaleSymbols" : false,
"hasLabels" : false,
"capabilities" : "Map",
"supportsStatistics" : false,
"supportsAdvancedQueries" : false,
"supportedQueryFormats" : "JSON, AMF",
"ownershipBasedAccessControlForFeatures" : {
"allowOthersToQuery" : true
},
"advancedQueryCapabilities" : {
"useStandardizedQueries" : false,
"supportsStatistics" : false,
"supportsOrderBy" : false,
"supportsDistinct" : false,
"supportsPagination" : false,
"supportsTrueCurve" : true
}
} ],
"tables" : [ ]
}