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Regardless of construction method, artificial reefs generally provide hard surfaces where algae and invertebrates such as barnacles, corals, and oysters attach; the accumulation of attached marine life in turn provides intricate structure and food for assemblages of fish. The presence and location of these artificial reefs are not considered to be exact, and have been derived from multiple state websites.\n\nMetadata Link: https://coast.noaa.gov/dataservices/Metadata/TransformMetadata?u=https://coast.noaa.gov/data/Documents/Metadata/harvest/MarineCadastre/ArtificialReefs.xml&f=html<\/b><\/br>", "geometryType": "esriGeometryPoint", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "", "parentLayer": { "id": 27, "name": "Environmental" }, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriPMS", "url": "8096b63e4642a5c77f2559c31f25c282", "imageData": "iVBORw0KGgoAAAANSUhEUgAAAAsAAAALCAYAAACprHcmAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAARJJREFUGJWVkbFKA1EQRc/T3X2FlbCpZAVrG/0CQYjoJxghnQmIYApFLKziNmojCCYpFULQ2g/xG0TXwCKS2MzT7LPYfWssnerCPcPM3PH4R3lOJAN8+8EhStdBFoEh6PtAyVnY4LOEkwG+HfGIogri+pdAjo1l4/matWifsQdgRxxgqU5NzICZQq96vm6DtPI1LDuOUnDyrriYz6ihuM1tqQEtt/NCCU/oLO8xAe5eu9wAc0Al7RE4+AWoAGSz7Fq4fOuwbXMQLGnYxDi4D6wU+jzpEgN+eYHSfZA8jUBxZWATy3phl6CCp0zLaRld2MCkPbYMHIGug0QKhhb98P0l7ajJ+M9TwgYGiEHi3wSF6foBYoRVC4k4uTgAAAAASUVORK5CYII=", "contentType": "image/png", "width": 8, "height": 8, "angle": 0, "xoffset": 0, "yoffset": 0 }, "label": "", "description": "" }, "transparency": 0, "labelingInfo": null }, "defaultVisibility": false, "extent": { "xmin": -1.76106819641E7, "ymin": 2031988.0676000006, "xmax": -7356296.2179000005, "ymax": 5212651.225299999, "spatialReference": { "wkid": 102100, "latestWkid": 3857 } }, "hasAttachments": false, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "reefName", "typeIdField": null, "subtypeFieldName": null, "subtypeField": null, "defaultSubtypeCode": null, "fields": [ { "name": "OBJECTID", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape", "domain": null }, { "name": "reefName", "type": "esriFieldTypeString", "alias": "Reef Name", "length": 75, "domain": null }, { "name": "reefID", "type": "esriFieldTypeString", "alias": "Reef ID", "length": 75, "domain": null }, { "name": "state", "type": "esriFieldTypeString", "alias": "State", "length": 25, "domain": null }, { "name": "description", "type": "esriFieldTypeString", "alias": "Description", "length": 255, "domain": null }, { "name": "composition", "type": "esriFieldTypeString", "alias": "Composition", "length": 255, "domain": null }, { "name": "comments", "type": "esriFieldTypeString", "alias": "Comments", "length": 255, "domain": null }, { "name": "species", "type": "esriFieldTypeString", "alias": "Species", "length": 255, "domain": null }, { "name": "area", "type": "esriFieldTypeString", "alias": "Area", "length": 50, "domain": null }, { "name": "date", "type": "esriFieldTypeString", "alias": "Date", "length": 25, "domain": null }, { "name": "depth", "type": "esriFieldTypeDouble", "alias": "Depth", "domain": null }, { "name": "relief", "type": "esriFieldTypeDouble", "alias": "Relief", "domain": null }, { "name": "clearance", "type": "esriFieldTypeDouble", "alias": "Clearance", "domain": null }, { "name": "x", "type": "esriFieldTypeDouble", "alias": "x", "domain": null }, { "name": "y", "type": "esriFieldTypeDouble", "alias": "y", "domain": null } ], "geometryField": { "name": "Shape", "type": "esriFieldTypeGeometry", "alias": "Shape" }, "indexes": [ { "name": "FDO_OBJECTID", "fields": "OBJECTID", "isAscending": true, "isUnique": true, "description": "" }, { "name": "FDO_Shape", "fields": "Shape", "isAscending": true, "isUnique": false, "description": "" } ], "subtypes": [], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": false, "capabilities": "Map,Query,Data", "maxRecordCount": 100000, "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 }