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2751. Most Common Adult Distribution: Spotted Sand Bass, California, 2001

2001. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile contains the most common distribution for adult Spotted Sand Bass (Paralabrax maculatofasciatus). The process of creating th... California. Department of Fish and Game. Marine Resources Region.

2752. Most Common Adult Distribution: Treefish, California, 2001

2001. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile contains the most common distribution for adult Treefish (Sebastes serriceps). The process of creating this shapefile includ... California. Department of Fish and Game. Marine Resources Region.

2753. Most Common Adult Distribution: Widow Rockfish, California, 2001

2001. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile contains the most common distribution for adult Widow Rockfish (Sebastes entomelas). The process of creating this shapefile ... California. Department of Fish and Game. Marine Resources Region.

2754. 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.

2755. North American Atlas - Bathymetry (Polygons)

2004. Instituto Nacional de Estadística, Geografía e Informática (Mexico), Canada Centre for Mapping, and Geological Survey (U.S.). This polygon shapefile contains bathymetric data with depth in metres for ocean areas covered by the extent of the North American Atlas project. Is... Canada Centre for Mapping.

2756. North American Coastal Waters, 2013

2013. Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile represents the coastal waters of North America. This layer is part of the 2014 ESRI Data and Maps collection for ArcGIS 10.2... Environmental Systems Research Institute (Redlands, Calif.).

2757. North Atlantic Maintained Channels, 2013

2013. I.M. Systems Group. This polygon shapefile represents maintained navigation channels in the North Atlantic United States. The condition of navigation channels is repor... United States. National Oceanic and Atmospheric Administration.

2758. Northeast United States Boundary, 2010

2010. United States. National Oceanic and Atmospheric Administration, United States. Department of Commerce, United States. National Ocean Service, and Coastal Services Center (U.S.). This polygon shapefile represents the boundary of the Northeastern United States. This is a utility data set for managing and display of data in th... Coastal Services Center (U.S.).

2759. Ocean Disposal Sites, Northeast United States, 2012

2012. I.M. Systems Group. The term disposal site means a finally approved and precise geographical area within which ocean dumping of wastes is permitted under conditions sp... Coastal Services Center (U.S.).

2760. Ocean Energy Demonstration Sites, Maine, 2009

2009. Applied Science Associates. Depictions of three ocean energy test sites, located in state waters. These sites were identified pursuant to P.L. 270 of the 124th Maine Legislatu... Northeast Regional Ocean Council.

2761. Official Protraction Diagram and Leasing Map Boundaries, United States, 2001

2001. United States. Minerals Management Service. This polygon shapefile shows the official protraction diagram (OPD) and leasing map boundaries for the United States, covering areas of the Outer C... Geological Survey (U.S.).

2762. Outer Continental Shelf Lease Blocks, Northeast United States, 2007

2005. United States. Department of Commerce, United States. National Oceanic and Atmospheric Administration, and United States. National Ocean Service. This polygon shapefile contains outer continental shelf (OCS) lease blocks in the northeast region. OCS blocks are used to define small geographic ... United States. National Ocean Service.

2763. Outfall Pipes and Diffusers: Southern California, 2003

2003. This polygon shapefile displays the extent of power plant outfall pipelines and diffusers in Southern California coastal waters derived from a vari... California. Department of Fish and Game. Marine Resources Region.

2764. Pacific Ocean and Coastal Waterbodies, California, 2000

2000. California. Metropolitan Transportation Commission. This polygon shapefile contains boundaries for the Pacific Ocean and other inland coastal waterbodies , such as bays, harbors, and jetties, in Cali... California. Metropolitan Transportation Commission.

2765. Periodic Juvenile Distribution: California Sheephead, California, 2001

2001. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile depicts periodic distribution for juvenile California Sheephead (Semicossyphus pulcher). The process of creating this shapef... California. Department of Fish and Game. Marine Resources Region.

2766. 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.

2767. Power Plant Entrainment (Polygons): Southern California, 2008

2008. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile depicts the estimated extent of power plant entrainment in the Southern California Bight. Included in the attributes is scal...

2768. Predicted Nearshore Benthic Substrates: Southern California Coast, 2007

2007. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile depicts the "hard" and "soft" substrate categories, however the limitations of the classification methods should be consider... California. Department of Fish and Game. Marine Resources Region.

2769. Predicted Nearshore Benthic Substrates with Depth: Northern California Coast, 2012

2012. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile depicts the "hard" and "soft" substrate categories, however the limitations of the classification methods should be consider... California. Department of Fish and Game. Marine Resources Region.

2770. 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.

2771. 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.

2772. Sea Ice, North America, 2004

2004. Instituto Nacional de Estadística, Geografía e Informática (Mexico), Geological Survey (U.S.), and Canada Centre for Remote Sensing. This polygon shapefile shows the approximate extent of marine areas in the Arctic covered by permanent polar ice. The data originated from the Cana... Geological Survey (U.S.).

2773. 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.

2774. 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.

2775. Sea Turtle Sightings Per Unit Effort (Summer), 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.

2776. Sea Turtle Sightings Per Unit Effort (Winter), 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.

2777. Seas, Europe, Year 1

1. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1. This layer is part of the Euratlas Georeferenc... Euratlas-Nüssli.

2778. Seas, Europe, Year 100

100. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 100. This layer is part of the Euratlas Georefere... Euratlas-Nüssli.

2779. Seas, Europe, Year 1000

1000. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1000. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2780. Seas, Europe, Year 1100

1100. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1100. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2781. Seas, Europe, Year 1200

1200. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1200. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2782. Seas, Europe, Year 1300

1300. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1300. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2783. Seas, Europe, Year 1400

1400. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1400. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2784. Seas, Europe, Year 1500

1500. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1500. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2785. Seas, Europe, Year 1600

1600. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1600. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2786. Seas, Europe, Year 1700

1700. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1700. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2787. Seas, Europe, Year 1800

1800. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1800. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2788. Seas, Europe, Year 1900

1900. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 1900. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2789. Seas, Europe, Year 200

200. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 200. This layer is part of the Euratlas Georefere... Euratlas-Nüssli.

2790. Seas, Europe, Year 2000

2000. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 2000. This layer is part of the Euratlas Georefer... Euratlas-Nüssli.

2791. Seas, Europe, Year 300

300. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 300. This layer is part of the Euratlas Georefere... Euratlas-Nüssli.

2792. Seas, Europe, Year 400

400. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 400. This layer is part of the Euratlas Georefere... Euratlas-Nüssli.

2793. Seas, Europe, Year 500

500. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 500. This layer is part of the Euratlas Georefere... Euratlas-Nüssli.

2794. Seas, Europe, Year 600

600. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 600. This layer is part of the Euratlas Georefere... Euratlas-Nüssli.

2795. Seas, Europe, Year 700

700. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 700. This layer is part of the Euratlas Georefere... Euratlas-Nüssli.

2796. Seas, Europe, Year 800

800. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 800. This layer is part of the Euratlas Georefere... Euratlas-Nüssli.

2797. Seas, Europe, Year 900

900. Nüssli, Marc-Antoine, Nüssli, Christos, and Euratlas-Nüssli. This shapefile represents the seas, lakes, and other large bodies of water of Europe for the year 900. This layer is part of the Euratlas Georefere... Euratlas-Nüssli.

2798. Shellfish Habitats for Maine, Massachusetts, and New Hampshire, 1975-2013

1975. Nature Conservancy (U.S.). This shellfish habitat layer was derived from datasets from Maine, Massachusetts and New Hampshire state GIS resources. Shapefiles downloaded/provi... Northeast Ocean Data.

2799. Shoreline Boundary between Antarctic Grounding Line and the Ocean, 2014 (Crude-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the shoreline boundary between the Antarctic grounding line and the Antarctic Ocean at crude resolution. Crude re... United States. National Geospatial-Intelligence Agency.

2800. Shoreline Boundary between Antarctic Grounding Line and the Ocean, 2014 (Full-resolution)

2014. Wessel, Paul and Smith, Walter H. F. This polygon shapefile represents the shoreline boundary between the Antarctic grounding line and the Antarctic Ocean at full (original) resolution... United States. National Geospatial-Intelligence Agency.