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Herring deposit their eggs on marine vegetation: eelgrass and various algae, in the shallow subtidal and intertidal zone generally at tidal elevations from +3 feet to -20 feet Mean Low Low Waterline (MLLW). The accurate representation of forage fish spawning habitat and delivery of those data to public sources is necessary for the conservation of these species.", "mapName": "Layers", "description": "", "copyrightText": "These data were collected by WDFW staff with contributions from the North Olympic Salmon Coalition and the Friends of the San Juans.", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "WDFW Forage Fish", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 1, 2, 3, 4, 5 ], "minScale": 0, "maxScale": 0, "type": "Group Layer", "supportsDynamicLegends": false }, { "id": 1, "name": "Sandlance Spawning", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 2, "name": "Smelt Spawning", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 3, "name": "Rock Sole", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolyline", "supportsDynamicLegends": true }, { "id": 4, "name": "Herring Holding Area", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true }, { "id": 5, "name": "Herring Spawning", "parentLayerId": 0, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon", "supportsDynamicLegends": true } ], "tables": [], "spatialReference": { "wkid": 102057, "latestWkid": 6339, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "singleFusedMapCache": false, "initialExtent": { "xmin": 441271.0408456591, "ymin": 5240217.591582828, "xmax": 562953.1592098959, "ymax": 5288795.188738023, "spatialReference": { "wkid": 102057, "latestWkid": 6339, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": 391163.2153183879, "ymin": 5145923.022613579, "xmax": 560478.2798858891, "ymax": 5429593.83888588, "spatialReference": { "wkid": 102057, "latestWkid": 6339, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5120900, "falseY": -9998100, "xyUnits": 4.504455473910538E8, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "datesInUnknownTimezone": false, "minScale": 0, "maxScale": 0, "units": "esriMeters", "supportedImageFormatTypes": "PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP", "documentInfo": { "Title": "", "Author": "", "Comments": "Forage Fish Spawning Survey data collected by Squaxin Island Tribe Natural Resources Department from 2016-2017. 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