{ "culture": "en-US", "name": "NMFS_Sharks_RelativeAbundance_BottomLongline_2001_2018", "guid": "CBD5B9AF-D279-4855-9A06-C5A499A35D96", "catalogPath": "", "snippet": "", "description": "Relative abundance anaylysis for Atlantic sharpnose shark, blacknose shark, and blacktip shark. Relative abundance is expressed in catch per unit effort (CPUE). CPUE by 15-minute longitude by latitude blocks are summarized from 2,964 bottom longline sets taken from 2001 to 2018 as part of bottom longline surveys conducted by National Marine Fisheries Service. Catch per unit effort (CPUE) is the number of fish caught per 100-hook hour.", "summary": "", "title": "Relative Abundance for Atlantic Sharpnose Shark, Blacknose Shark, Blacktip Shark - Gulf of Mexico - NMFS 2001-2018", "tags": [ "Atlantic sharpnose shark", "Rhizoprionodon terraenovae", "blacknose shark", "Carcharhinus acronotus", "blacktip shark", "Carcharhinus limbatus", "bottom longline", "abundance", "NMFS", "fisheries independent" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -97.5000000001998, 24.7500000001 ], [ -81.4999999998001, 30.5000000002998 ] ], "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "David Hanisko, National Marine Fisheries Service", "licenseInfo": "" }