Submerged Aquatic Vegetation (SAV) Abundance (1984-2022)

*Estimated Additional Acreage: Factors such as adverse weather conditions, water clarity, or security restrictions over military air space prevented researchers from collecting aerial imagery. For these unmapped areas, estimates of SAV acreage are based on the prior year’s survey. Data was not collected in 1988.

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Data (.xlsx) Methods (.docx)