{ "currentVersion": 10.91, "cimVersion": "2.9.0", "id": 9, "name": "Watersheds Containing Rare and Imperiled Fish", "type": "Feature Layer", "description": "This dataset contains watershed locations of rare and imperiled fish collections compiled from various sources. Maintaining aquatic ecosystem health is critical for the conservation of a number of rare and imperiled freshwater mussel and fish species. This project employed Geographic Information System (GIS) models to rapidly evaluate and broadly describe streams based upon systemizing up-to-date statewide multi-scale spatial data capable of characterizing aquatic species habitats. Main data sets that were used to attribute the stream network included climate, ecoregions, ecological drainage units, and HUC-12 watersheds. We developed a statewide stream habitat classification GIS data layer that is necessary for the identification of existing and potential habitats of aquatic species. The classification scheme used a set of hierarchical stream habitat abiotic characteristics presumably correlated with the fine-scale stream characteristics important for aquatic species. The nested aquatic classification system crosses landscape-level ecosystem/hydrologic units for freshwater areas. The freshwater aquatic habitat classification provides adequate detail for conducting ecological GIS modeling and large- scale statewide and ecoregional assessments, finer watershed level assessments, as well as assessments at a scale of individual stream segments.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 3087, "latestWkid": 3087, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -19550100, "falseY": -7526400, "xyUnits": 10000, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "copyrightText": "", "parentLayer": { "id": 2, "name": "Habitat Related Polygon Layers" }, "subLayers": [], "minScale": 250000, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 217, 240, 165 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 255, 195, 222, 165 ], "width": 2 } } }, "scaleSymbols": true, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": 45120.560600001394, "ymin": 58425.9391999999, "xmax": 792465.4738, "ymax": 791476.3524, "spatialReference": { "wkid": 3087, "latestWkid": 3087, "xyTolerance": 0.001, "zTolerance": 2, "mTolerance": 0.001, "falseX": -19550100, "falseY": -7526400, "xyUnits": 2.2574321067916927E8, "falseZ": 0, "zUnits": 1, "falseM": -100000, "mUnits": 10000 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "HUC_12", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "HUC_12", "type": "esriFieldTypeString", "alias": "HUC_12", "length": 12, "domain": null }, { "name": "DATE_", "type": "esriFieldTypeString", "alias": "DATE_", "length": 254, "domain": null }, { "name": "FAMILY", "type": "esriFieldTypeString", "alias": "FAMILY", "length": 254, "domain": null }, { "name": "COMMON", "type": "esriFieldTypeString", "alias": "COMMON", "length": 254, "domain": null }, { "name": "SCIENTIFIC", "type": "esriFieldTypeString", "alias": "SCIENTIFIC", "length": 254, "domain": null }, { "name": "DESCRIPT", "type": "esriFieldTypeString", "alias": "DESCRIPT", "length": 150, "domain": null }, { "name": "FGDLAQDATE", "type": "esriFieldTypeDate", "alias": "FGDLAQDATE", "length": 8, "domain": null }, { "name": "AUTOID", "type": "esriFieldTypeInteger", "alias": "AUTOID", "domain": null }, { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "SHAPE", "domain": null }, { "name": "SHAPE.AREA", "type": "esriFieldTypeDouble", "alias": "SHAPE.AREA", "domain": null }, { "name": "SHAPE.LEN", "type": "esriFieldTypeDouble", "alias": "SHAPE.LEN", "domain": null }, { "name": "FLHUA_ID", "type": "esriFieldTypeInteger", "alias": "FLHUA_ID", "domain": null }, { "name": "YEAR", "type": "esriFieldTypeDouble", "alias": "YEAR", "domain": null }, { "name": "TSN", "type": "esriFieldTypeDouble", "alias": "TSN", "domain": null } ], "geometryField": { "name": "SHAPE", "type": "esriFieldTypeGeometry", "alias": "SHAPE" }, "indexes": [ { "name": "A20230706205359", "fields": "AUTOID", "isAscending": true, "isUnique": false, "description": "" }, { "name": "AF20230706205401", "fields": "COMMON", "isAscending": true, "isUnique": false, "description": "" }, { "name": "D20230706205359", "fields": "DESCRIPT", "isAscending": true, "isUnique": false, "description": "" }, { "name": "R319766_SDE_ROWID_UK", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "A4761_IX1", "fields": "SHAPE", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 2000, "supportsStatistics": true, "supportsExceedsLimitStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON, PBF", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "supportedSpatialRelationships": [ "esriSpatialRelIntersects", "esriSpatialRelContains", "esriSpatialRelCrosses", "esriSpatialRelEnvelopeIntersects", "esriSpatialRelIndexIntersects", "esriSpatialRelOverlaps", "esriSpatialRelTouches", "esriSpatialRelWithin", "esriSpatialRelRelation" ], "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsPercentileStatistics": true, "supportsHavingClause": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsCountDistinct": true, "supportsPagination": true, "supportsLod": false, "supportsQueryWithLodSR": false, "supportsTrueCurve": true, "supportsQueryWithDatumTransformation": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true, "supportsTimeRelation": true, "supportsSqlFormat": false, "supportsQueryAnalytic": true }, "supportsDatumTransformation": true, "advancedQueryAnalyticCapabilities": { "supportsLinearRegression": true, "supportsAsync": false, "supportsPercentileAnalytic": true }, "dateFieldsTimeReference": null, "preferredTimeReference": null, "datesInUnknownTimezone": false, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "SHAPE.AREA", "shapeLengthFieldName": "SHAPE.LEN", "units": "esriMeters" }, "hasMetadata": true, "isDataArchived": false, "archivingInfo": { "supportsQueryWithHistoricMoment": false, "startArchivingMoment": -1 }, "supportsCoordinatesQuantization": true, "supportsDynamicLegends": true }