Parent Layer: Ecological

Name: Historic Reef-LA

Display Field:

Type: Raster Layer

Geometry Type: null

Description: Oysters are likely to be successful in areas where they historically have been productive. However, it is important to note that conditions may have changed in the given time span such that restoration may not be suitable in all of the areas identified by this layer. To identify areas where oysters have been or are currently found, multiple current and historic oyster reef data sets were collated and merged. Areas with reef were scored 1 and all remaining areas were scored a 0. The scored polygons were converted to a 500m, 500m grid. Original data source: TNC digitization (Vermilion Bay), 1920s Coast Line and Oyster Bottoms of Louisiana Historic Map digitization (TNC). Resolution: varies from 1:24,000 to 1:200,000. <a href='xml/LA_histreef.xml' target='_blank'><b>Metadata</b><a></br>

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Spatial Reference: 102100  (3857)

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