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| Click to View | Description | Download |
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Rhode Island Bathymetry. Graduated bathymetry values with 20ft. contours and 3 mile state limit. |
Bath.zip |
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Rhode Island Shaded Bathymetry. Graduated bathymetry shaded to give a 3-D view with 20ft. contours. |
Bath-shade.zip |
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Rhode Island Lobster Migration | Lobster_migrate.zip |
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Rhode Island Environmental Sensitivity Index (ESI) Maps Shoreline habitat and biological resources. ESI maps of the whole state are available on the ESI Download Page. |
ESI Download Page |
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Oyster Disease Survey Map Sampling points and disease prevalence |
Oyster-disease.zip |
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Rhode Island Commercial Fishing Areas. Commercial lobster, shellfish, and bottom trawl locations with associated area calculations. |
Com-fish.zip |
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Rhode Island Commercial and Recreational Fishing Areas. Locations used by both recreational and commercial fishermen with associated area calculations for each. |
Comrec-fish.zip |
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Narragansett Bay Marinas and Popular Fishing Locations. Point locations for marinas and popular fishing sites around Narragansett Bay. |
Access.zip |
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Narragansett Bay Sediment Types and Distribution Patterns. Display of the differing sediment types found within Narragansett Bay. |
Sediment.zip |