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Companion

Companion map layers automatically activate when users select a species from the Avian datasets in the Marine Life Library (Species Specific). The zones covered by grey lines denote areas of low survey effort. NOTE: Because the Marine Life Library data is input from an external source, all of its maps are "session-based" (deactivated once a user leaves or refreshes the page) and cannot be linked to via the headings below, bookmarks or the Portal's URL generator. Users should instead visit http://seamap.env.duke.edu/models/mdat/ for a report with a full explanation of this data. The site also includes downloadable map data products, metadata and other information related to the work of a Marine Life Data and Analysis Team (MDAT) that developed the Portal's Marine Life Library.

Bottom Trawl < 65 ft 1996-2000 Ports

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Bottom Trawl > 65 ft 1996-2000 Ports

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Bottom Trawl < 65 ft 2001-2005 Ports

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Bottom Trawl > 65 ft 2001-2005 Ports

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Bottom Trawl < 65 ft 2006-2010 Ports

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Bottom Trawl > 65 ft 2006-2010 Ports

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Bottom Trawl < 65 ft 2011-2015 Ports

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Bottom Trawl > 65 ft 2011-2015 Ports

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Dredge 1996-2000 Ports

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Dredge 2001-2005 Ports

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Dredge 2006-2010 Ports

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Dredge 2011-2015 Ports

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Gillnet 1996-2000 Ports

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Gillnet 2001-2005 Ports

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Gillnet 2006-2010 Ports

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Gillnet 2011-2015 Ports

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Longline 1996-2000 Ports

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Longline 2001-2005 Ports

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Longline 2006-2010 Ports

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Longline 2011-2015 Ports

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Pots and Traps 1996-2000 Ports

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Pots and Traps 2001-2005 Ports

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Pots and Traps 2006-2010 Ports

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Pots and Traps 2011-2015 Ports

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Unsurveyed area (avian, annual)

This map layer automatically activates when users select a species from the Avian datasets in the Marine Life Library. The zones covered by grey lines denote areas of low survey effort.

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This map layer automatically activates when users select a species from the Avian datasets in the Marine Life Library. The zones covered by grey lines denote areas of low survey effort.