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Cape Mendocino is known to have distinctive oceanographic features such as strong upwelling and cyclonic eddies (Hayward and Mantyla 1990, Magnell et al. 1990), which may act to reduce larval exchange between the provinces and to create phylogeographic breaks (Kelly and Palumbi 2010). Point Conception separated the Central and Southern provinces. This area is widely recognized as an oceanographic convergence zone in which the temperate, southward flowing California Current meets the subtropical Southern California eddy. It is also thought to represent a significant phylogeographic break point for a variety of marine species (Pelc et al. 2009). The final biogeographic province, the Salish Sea, is a semi-enclosed body of marine water subject to strong terrestrial influences from several urban centers (including Vancouver, Canada, and Seattle, Washington, USA) and distinguished by an oceanographic regime unique from the rest of the West Coast (Sutherland et al. 2011). We also included three depth zones: a) Shelf (coastline to continental shelf break), b) Upper Slope (shelf break to 700 ftm, which is the shoreward boundary of the \u201cBottom Trawl Footprint Closure\u201d), and Lower Slope (700 ftm to the EEZ seaward boundary).", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "NOAA Fisheries (NMFS), Northwest Fisheries Science Center (NWFSC), Fishery Resource Analysis and Monitoring Division (FRAM)", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "PhysType", "field2": null, "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 255, 255, 255, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "shelf", "label": "Shelf", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 204, 204, 204, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "upper slope", "label": "Upper Slope", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 156, 156, 156, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "lower slope", "label": "Lower Slope", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.437843572383033E7, "ymin": 3573423.536991589, "xmax": -1.3034834544832949E7, "ymax": 6274862.3621022105, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "SubRegion", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "SubRegion", "type": "esriFieldTypeString", "alias": "SubRegion", "length": 10, "domain": null }, { "name": "PhysType", "type": "esriFieldTypeString", "alias": "PhysType", "length": 25, "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "Shape.STArea()", "type": "esriFieldTypeDouble", "alias": "Shape.STArea()", "domain": null }, { "name": "Shape.STLength()", "type": "esriFieldTypeDouble", "alias": "Shape.STLength()", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "R355_pk", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "S344_idx", "fields": "Shape", "isAscending": true, "isUnique": true, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "supportsCoordinatesQuantization": true, "serviceItemId": "242fdad2728b4b7ca8bef1d3ed877fb9" }