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The combined overlapping ¼ mile buffers alone equaled more than 500 acres. In this case the threshold zone exceeds 500 acres and does not include habitat beyond the nest buffer. Only nests where the tree has been verified to be non-extant (Cascade Lake 1984B, and Angora Creek 1981B, 1981D, 1991C, 1992A, 1993C, 2001A, 2003A and 2004I) or where the nest tree is outside the TRPA boundary (not always the same as the LTBMU boundary) (Genoa Peak 1999D, 2003L and 2004L, and Martis Peak 2009F) were excluded from this shapefile.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 26910, "latestWkid": 26910, "xyTolerance": 0.0010000001639127731, "zTolerance": 2.0E-5, "mTolerance": 2.0E-5, "falseX": -5120900, "falseY": -9998100, "xyUnits": 10000.001646282679, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "copyrightText": "Tahoe Regional Planning Agency", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "referenceScale": 0.0, "drawingInfo": { "renderer": { "type": "simple", "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 243, 102, 255, 51 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", 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