The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys in the Gulf of Mexico, South Atlantic, and U.S. Caribbean to provide abundance and distribution information to support regional and international stock assessments. The reef fish survey of Madison-Swanson and Steamboat Lumps MPA is conducted primarily on the along topographic features (e.g. reefs, banks and ledges) of the MPA. A two-stage sampling design is used with the first stage or primary sampling units defined by geographic/geoform strata including ridges, pinnacles, rubble and sand flats and the second stage being randomly selected sites within the geoform strata. Sampling is conducted using a video camera array. No biological sampling is coupled with the survey because of the areas status as an MPA. The camera array consists of four housings positioned orthogonally and center mounted at a height of 51 cm above the bottom of the array. Each housing contains a pair of black-and-white Videre stereo cameras along with a color mpeg camera. Sampling of reef sites with video cameras occurs only during daylight hours, with the first gear deployment one hour after sunrise and the last gear retrieval one hour prior to sunset. Video arrays soak for 35 minutes. Habitat mapping was conducted using a multibeam echosounder by USGS. At each site hydrological data is collected using Conductivity Temperature Depth sensor (CTD).

The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized reef fish video surveys in the Gulf of Mexico since 1992. The survey primarily occurs on the outer continental shelf along topographic features (e.g. reefs, banks and ledges) between Brownsville, TX to the Dry Tortugas, FL, and provides fisheries independent indices of reef fish abundance for use in stock assessments.

In FY2014 and FY2015 the NMFS Advanced Science and Technology Working Group funded the Untrawlable Habitat Strategic Initiative to execute a testbed study designed to evaluate the performance of transitional advanced technologies. This study included a testbed range of acoustic and optical sensors to measure sampling performance and fish reactions to alternative sampling platforms (e.g. stationary, AUV and towed optical systems) in untrawlable habitats (e.g. reef).

This dataset represents a sample of areas for which NOAA Fisheries is the managing authority. These areas are meant to inform the development of the America the Beautiful Conservation and Stewardship Atlas and provide examples of broad-scale management measures that affect commercial and recreational fishing. As the America the Beautiful Conservation and Stewardship Atlas is refined, and as input from stakeholders is considered, additional areas may be added to this layer that expand on the complexity/diversity of fishery management practices.

The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys in the Gulf of Mexico, South Atlantic, and U.S. Caribbean to provide abundance and distribution information to support regional and international stock assessments. The reef fish survey is conducted primarily on the outer continental shelf of the Gulf of Mexico along topographic features (e.g. reefs, banks and ledges) between Brownsville, TX to the Dry Tortugas, FL. A two-stage sampling design is used with the first stage or primary sampling units being blocks 10 minutes of latitude by 10 minutes of longitude and the second stage being randomly selected sites within the blocks. The first-stage units are selected by stratified random sampling, with stratum boundaries defined by geographic region (4 regions: South Florida, Northeast Gulf, Louisiana-Texas Shelf, and South Texas), and by reef habitat area (Blocks < 20 km² reef, Blocks > 20 km² reef). Sampling is conducted using a video camera array, vertical line gear and chevron traps with approximately 400 video cameras, 400 vertical line and 100 traps conducted. The camera array consists of four housings positioned orthogonally and center mounted at a height of 51 cm above the bottom of the array. Each housing contains a pair of black-and-white Videre stereo cameras along with a color mpeg camera. Sampling of reef sites with video cameras occurs only during daylight hours, with the first gear deployment one hour after sunrise and the last gear retrieval one hour prior to sunset. Video arrays soak for 35 minutes. At sites selected for fish sampling, a chevron (or arrow) fish trap or vertical line is used to capture fish for biological samples. The chevron fish trap is constructed with 1.5-inch vinyl-clad mesh. In its greatest dimensions, the trap is 1.76 m in length, 1.52 m in width and 0.61 m in depth. A 0.4 m by 0.29 m blow out panel is placed on one side and kept closed using 7-day magnesium releases. The fish trap soaks for one hour and is baited with squid. The vertical line consists of a mainline with 10 gangions. One 8/0, 11/0 or 15/0 circle hook is attached to each gangion and baited with mackerel (Scomber scombrus). The mainline is soaked for five minutes. Most of the animals captured are measured, weighed, tagged and then released. Those individuals which are moribund or have expired are retained to collect biological data pertaining to the life history of these fishes. Habitat mapping is conducted using the SIMRAD ME70 multibeam echosounder. At each site hydrological data is collected using Conductivity Temperature Depth sensor (CTD).

The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys in the Gulf of Mexico, South Atlantic, and U.S. Caribbean to provide abundance and distribution information to support regional and international stock assessments. Environmental profiles are acquired during all surveys and are averaged into one meter depth bins. The data are acquired with Sea-Bird SBE25 and SBE9 profilers equipped with water temperature, conductivity, dissolved oxygen, beam transmittance, and fluorescence sensors. These are raw data that are unprocessed.

The Southeast Fisheries Science Center Mississippi Laboratories is responsible for new gear development and testing to reduce bycatch and incidental interactions of protected species. In 2003, gear taken from a Bryde’s whale was sent for identification and to provide details on the possible origin of the interaction. This exercise prompted an initiative by the Southeast Regional Office and the SEFSC to develop a gear repository for the Southeast region. Soon thereafter a database was created to track all reported human interactions with marine mammals. Fishing gear and other articles from human interactions are collected by the Southeast Marine Mammal Stranding Network and shipped to the gear repository for analysis and archiving. The gear is reviewed by staff gear experts that have a background in the particular fishery or commercial/recreational application.

The Southeast Fisheries Science Center Mississippi Laboratories conducts standardized fisheries independent resource surveys in the Gulf of Mexico, South Atlantic, and U.S. Caribbean to provide abundance and distribution information to support regional and international stock assessments. In FY2014 and FY2015, the NMFS Advanced Science and Technology Working Group funded the Untrawlable Habitat Strategic Initiative to execute a testbed study designed to evaluate the performance of transitional advanced technologies. This study included a testbed range of acoustic and optical sensors to measure sampling performance and fish reactions to alternative sampling platforms (e.g. stationary, AUV and towed optical systems) in untrawlable habitats (e.g. reef). Biological data include species specific fish abundance, fish density, behavioral responses. Abiotic data include GIS information such as bathymetry, camera and vehicle position, time and date stamp.

This geodatabase contains spatial data for NOAA's West Coast Region (WCR) Groundfish Conservation Areas (GCA). GCA's are conservation areas created or modified and enforced to control catch of groundfish or protected species (https://www.ecfr.gov/current/title-50/chapter-VI/part-660/subpart-C/section-660.11).The geodatabase contains the following feature datasets, each containing feature classes that depict the spatial representation of a GCA:YRCA - Yelloweye Rockfish Conservation AreasGEA -Groundfish Exclusion AreasCCA - Cowcod Conservation AreasRCA - Rockfish Conservation AreasWithin each feature dataset, the feature class naming convention reflects the 1) type of area (YRCA, GEA, CCA, or RCA), 2) the name of the area and 3) the date (YYYYMMDD) that the conservation area was published in the Federal Register (FR). For example GEA_Potato_Bank_20231201Version 1 Last Update: 12/2024

This geodatabase contains spatial data for NOAA's West Coast Region (WCR) Groundfish Conservation Areas (GCA). GCA's are conservation areas created or modified and enforced to control catch of groundfish or protected species (https://www.ecfr.gov/current/title-50/chapter-VI/part-660/subpart-C/section-660.11).The geodatabase contains the following feature datasets, each containing feature classes that depict the spatial representation of a GCA:YRCA - Yelloweye Rockfish Conservation AreasGEA -Groundfish Exclusion AreasCCA - Cowcod Conservation AreasRCA - Rockfish Conservation AreasWithin each feature dataset, the feature class naming convention reflects the 1) type of area (YRCA, GEA, CCA, or RCA), 2) the name of the area and 3) the date (YYYYMMDD) that the conservation area was published in the Federal Register (FR). For example GEA_Potato_Bank_20231201Version 1 Last Update: 12/2024