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These data show the results from the Lake Vegetation Index (LVI) for Lakes and Ponds of Florida for 2018. The LVI is one of the procedures that FDEP uses in its Bioassessment and Restoration programs to determine the health of vegetation of lakes and ponds. LVI has been adopted as one of the ecological indicators of the health of lakes and ponds. LVI is an ongoing program with continued data collection in sample sites that may vary over time but are regularly collected in widespread sample sites throughout the state of Florida. LVI is an ecological indicator for the Lakes and Ponds Conservation Asset of the Florida Landscape Conservation Project (LCP). The LCP entails a large-scale assessment of and planning for...
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The USGS Map Indices service from The National Map (TNM) consists of 1x1 Degree, 30x60 Minute (100K), 15 Minute (63K), 7.5 Minute (24K), and 3.75 Minute grid polygons used in The National Map viewer for reference and to download data. At 1:24,000-scale (24K), the standard map size is 7.5 minutes of latitude by 7.5 minutes of longitude. At 1:100,000-scale (100K), the standard map size is 30 minutes of latitude by 60 minutes of longitude. The National Map viewer allows free download of public domain USGS map indices data in Esri File Geodatabase format.


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