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GulfDataAtlas/SEAMAP_Sharks_RelativeAbundance_Trawls_1987_2018 (MapServer)

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Service Description: Relative abundance analysis for atlantic shaprnose shark. Relative abundance is expressed in catch per unit effort (CPUE). CPUE by 10-minute longitude by latitude blocks are summarized from 18,953 40 foot shrimp trawls taken during Southeast Area Monitoring and Assessment Program (SEAMAP) fishery-independent Summer and Fall Shrimp/Groundfish Surveys from 1987 to 2018. CPUE is expressed as the number caught per 1-hour tow.

Map Name: Sharks - Relative Abundance - Fisheries-Independent - Federal 1987-2018

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Layers: Description: Relative abundance analysis for brown shrimp, pink shrimp, and white shimp. Relative abundance is expressed in catch per unit effort (CPUE). CPUE by 10-minute longitude by latitude blocks are summarized from 11,637 40 foot shrimp trawls taken during Southeast Area Monitoring and Assessment Program (SEAMAP) fishery-independent Summer and Fall Shrimp/Groundfish Surveys from 1987 to 2009. CPUE is expressed as the number caught per 1-hour tow.

Copyright Text: David Hanisko, National Marine Fisheries Service

Spatial Reference: 102100  (3857)


Single Fused Map Cache: false

Initial Extent: Full Extent: Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info: Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Supports Query Data Elements:

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryDomains   QueryLegends   Find   Return Updates