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1. Aquaculture, Northeast United States, 2014

2013. SeaPlan. This polygon shapefile represents aquaculture regions in the northeastern United States. Aquaculture in the northeast region is a diverse, vibrant ... Northeast Ocean Data.

2. Marine Fish Weighted Persistence (Fall), 1970-2006

2013. Nature Conservancy (U.S.). Weighted persistence is reported for each ten-minute square (TMS) for each of 48 target species. Weighted persistence is a calculation where each d... Northeast Ocean Data.

3. Marine Mammal Seasonal Management Areas, 2013

2013. Applied Science Associates. This polygon shapefile represents marine mammal management areas in the Northeastern United States. The Code of Federal Regulations designates area... Northeast Ocean Data.

4. Marine Mammals Sightings Per Unit Effort, 1979-2007

1979. Nature Conservancy (U.S.). Geospatial data obtained from the United States Navy included point shapefiles of valid sightings for all marine mammal targets and pre-calculated ... Northeast Ocean Data.

5. No Discharge Zones, Northeast United States, 2011-2014

2011. Applied Science Associates. This polygon shapefile represents No Discharge Zones in the Northeastern United States. A No Discharge Zone (NDZ) is a designated boundary within w... Northeast Ocean Data.

6. Pilot Boarding Areas, Northeast United States, 2009-2013

2009. Applied Science Associates. Pilot boarding areas are locations at sea where pilots familiar with local waters board incoming vessels to navigate their passage to a destination... Northeast Ocean Data.

7. Recreational Fishing Effort, 2000-2009

2000. Nature Conservancy (U.S.) and United States. National Marine Fisheries Service. This product was created by the Nature Conservancy based on data provided by the National Marine Fisheries Service. The number of trips information... Northeast Ocean Data.

8. Safety, Security Regulated Areas, Northeast United States, 2014

2014. SeaPlan. The Regulated, Safety and Security Zones map layer identifies areas in which vessel access is either limited or restricted, or within which special... Northeast Ocean Data.

9. Sea Turtle Sightings Per Unit Effort (Fall), Northwest Atlantic United States, 1979-2007

1979. Nature Conservancy (U.S.). This data product was created as part of the Northwest Atlantic Marine Ecoregional Assessment. The Nature Conservancy developed this science-based ... Northeast Ocean Data.

10. Sea Turtle Sightings Per Unit Effort (Spring), Northwest Atlantic United States, 1979-2007

1979. Nature Conservancy (U.S.). This data product was created as part of the Northwest Atlantic Marine Ecoregional Assessment. The Nature Conservancy developed this science-based ... Northeast Ocean Data.