Great Lakes Shoreline and Dune Habitat [U.S. Fish and Wildlife Service]
Department of the Interior
Full Details
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- Title
- Great Lakes Shoreline and Dune Habitat [U.S. Fish and Wildlife Service]
- Description
- DefinitionThis indicator identifies the availability of dune and shoreline habitat within the Midwest Landscape. It prioritizes areas based on shoreline type (natural or artificial) and landcover type (Great Lakes Dune or Great Lakes Dune Grassland). Pixels can take the following values:0 - Not shoreline or dune, OR artificial shoreline1 -Natural shoreline or dune habitatSelectionThis indicator was chosen as a targetable, important feature of the MLI goals that will be used to track conditions over time and prioritize areas for conservation. Indicators were defined through elicitation and prioritization exercises with federal and state participants. Criteria for the indicators includes 1) actionable, 2) measurable, 3) relevant to multiple groups across the region, and/or 4) representative of other social and/or environmental values.Input Data & Mapping StepsThis indicator originates from the Great Lakes Aquatic Habitat Framework (GLAHF) Harmonized Shoreline Classification and the LANDFIRE Existing Vegetation Type layer. To create this layer, MLI partners, members, and staff completed the following mapping steps: projected all input data to NAD83 (2011) UTM Zone 15N, buffered the Harmonized Shoreline layer by 90m, converted buffered shoreline data to a 30m raster, and reclassified the raster into a binary: Artificial shoreline - 0, Natural shoreline - 1. Pixels classified as "Great Lakes Dune" or "Great Lakes Dune Grassland" were extracted from the LANDFIRE dataset. The extracted dune habitat pixels were mosaicked into a raster with the shoreline data to create a final raster layer with two classes: Artificial shoreline - 0, Natural shoreline OR dune habitat - 1. Finally, highly altered areas were removed from the layer using our Highly Altered Areas mask.For full mapping details, please refer to theMidwest Conservation Blueprint 2023 Development Process. For a complete download of all Blueprint input and output data, visit theMidwest Conservation Blueprint 2023 Data Download.
- Creator
- Department of the Interior
- Temporal Coverage
- Last modified 2023-09-22
- Date Issued
- 2023-08-14
- Rights
- The United States Fish and Wildlife Service (Service) shall not be held liable for improper or incorrect use of the data described and/or contained herein. While the Service makes every reasonable effort to ensure the accuracy and completeness of data provided for distribution, it may not have the necessary accuracy or completeness required for every possible intended use. The Service recommends that data users consult the associated metadata record to understand the quality and possible limitations of the data. The Service creates metadata records in accordance with the standards endorsed by the Federal Geographic Data Committee.As a result of the above considerations, the Service gives no warranty, expressed or implied, as to the accuracy, reliability, or completeness of the data. It is the responsibility of the data user to use the data in a manner consistent with the limitations of geospatial data in general and these data in particular. Although these data have been processed successfully on a computer system at the Service, no warranty, expressed or implied, is made regarding the utility of the data on another system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty. This applies to the use of the data both alone and in aggregate with other data and information.
- Access Rights
- Public
- Format
- Imagery
- Language
- English
- Date Added
- October 08, 2023
