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Gulf Shrimp Control Data Tables
These are tables used to process the loads of gulf shrimp data. It contains pre-validation tables, error tables and information about statistics on data loads. It contains no data tables and no code tables. This information need not be published data set contains catch (landed catch) and effort for fishing trips made by the larger vessels that fish near and offshore for the various species of shrimp in the Gulf of Mexico. The data set also contains landings by the smaller boats that fish in the bays, lakes, bayous, and rivers for saltwater shrimp species; however, these landings data may be aggregated for multiple trip and may not provide effort data similar to the data for the larger vessels. The landings statistics in this data set consist of the quantity and value for the individual species of shrimp by size category type and quantity of gear, fishing duration and fishing area The data collection procedures for the catch/effort data for the large vessels consist of two parts. The landings statistics are collected from the seafood dealers after the trips are unloaded; whereas, the data on fishing effort and area are collected by interviews with the captain or crew while the trip is being unloaded.
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Gulf Shrimp System
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Gulf of Mexico Shrimp Landings - This data set contains catch (landed catch) and effort for fishing trips made by the larger vessels that fish near and offshore for the various species of shrimp in the Gulf of Mexico. The data collection procedures for the catch/effort data for the large vessels consist of two parts. The landings statistics (i.e., quantity, value, etc.) are collected from the seafood dealers after the trips are unloaded whereas, the data on fishing effort (gear, fishing duration) and area are collected by interviews with the captain or crew while the trip is being unloaded.
Gulf Shrimp Code Tables
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List of Codes Tables Used In the Gulf Shrimp Systems. Only for Internal use
GSS Gulf of Mexico Data Atlas White Shrimp Datafile
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Summarized data set of white shrimp catch by grouped subarea and grouped depth from 2002 to 2011
Gulf of Mexico Shrimp Permit Gear Survey
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Data set contains annual vessel gear characterization of permit holders shrimp vessel. Data includes net type, TED type, BRD type, etc.
Gulf of Mexico Shrimp Permit Landings Survey
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Data set contains annual shrimp landings at the permit level from 2005-current fishing year. This also contains annual value of permit holders shrimp landings by species.
GSS Gulf of Mexico Data Atlas Brown Shrimp Datafile
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Summarized data set of brown shrimp catch by grouped subarea and grouped depth from 2002 to 2011.
GSS Gulf of Mexico Data Atlas Pink Shrimp Datafile
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Summarized data set of pink shrimp catch by grouped subarea and grouped depth from 2002 to 2011
South Atlantic Shrimp System
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The SEFSC, in cooperation with the South Atlantic states, collects South Atlantic shrimp data from dealers and fishermen. These data are collected to provide catch, value, area caught, and effort data for individual commercial fishing trips. It should be noted that some states are not providing effort data. Although this objective is never totally achieved, the SEFSCs data do provide a near-census of the commercial catches, the majority of which are for consolidated trips
Shrimp Survey Data
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The Northern Shrimp Survey was initiated in 1983 by the Atlantic States Marine Fisheries Commission (ASMFC) and monitors the relative abundance (number of shrimp), biomass (weight of shrimp), and composition of the northern shrimp stock throughout the Gulf of Maine. The data give an understanding of year class strength and sex stage and maturity of shrimp in the population. The survey focuses its efforts in offshore waters (in depths greater than 50 meters) and is timed to sample both males and females during the summer when they are expected to be offshore. The data it collects forms the basis of the annual northern shrimp assessment, which in turn, is used by fishery managers from Maine, New Hampshire and Massachusetts to set each year’s fishing regulations.
Economic Data Collection for Gulf Shrimp Non Confidential Reports
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The Annual Economic Survey of Federal Gulf and Atlantic Shrimp Permit Holders collects data about operating expenses and costs of owning and maintaining shrimp vessels. Each spring, surveys are sent by mail to a random sample of about a third of all vessels with federal permits for the harvest of Gulf of Mexico penaeid shrimp or South Atlantic penaeid or rock shrimp. This information is used to assess trends in the financial and economic state of the fisheries, and to determine the economic and social effects of regulations and other factors affecting the Southeast shrimp fisheries. The individual information is confidential and only summary statistics are released to the public.
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