[Parameters: Topic='BIOSPHERE', Term='AQUATIC ECOSYSTEMS', Variable_Level_1='REEF HABITAT']
MARMAP Bongo Nets 1990-2009Entry ID: MARMAP_BongoNets
Abstract: Abundance and biomass of fish species collected during the day from 1973 to 1980 off the coast of the southeastern United States (Cape Fear, NC to Cape Canaveral, FL).
Purpose: For thirty years, the Marine Resources Research Institute (MRRI) at the South Carolina Department of Natural Resources (SCDNR), through the Marine Resources Monitoring, Assessment and Prediction (MARMAP) program, has conducted fisheries-independent research on groundfish, reef fish, ichthyoplankton, and coastal pelagic fishes within the region between Cape Lookout, North Carolina, and Ft Pierce, ... Florida. The overall mission of the program has been to determine distribution, relative abundance, and critical habitat of economically and ecologically important fishes of the South Atlantic Bight (SAB), and to relate these features to environmental factors and exploitation activities. Research toward fulfilling these goals has included trawl surveys (from 6-350 m depth); ichthyoplankton surveys; location and mapping of reef habitat; sampling of reefs throughout the SAB; life history and population studies of priority species; tagging studies of commercially important species and special studies directed at specific management problems in the region. Survey work has also provided a monitoring program that has allowed the standardized sampling of fish populations over time and development of an historical base for future comparisons of long-term trends.
Annual MARMAP cruises to assess relative abundance of reef fishes in the sponge-coral and shelf edge (live bottom) habitats of the South Atlantic Bight (SAB) have been conducted since 1978. MARMAP currently samples natural live bottom habitat from Cape Lookout, NC to the Ft. Pierce area, FL. The current main MARMAP objectives are to:
(1) Sample reef fishes in the snapper-grouper complex at using a variety of gears in live bottom, rocky outcrop, high relief, and mud bottom habitats,
(2) Collect detailed data for time series description of species for annual composition and relative abundance,
(3) Obtain population characteristics on fish species of interest through life history information analysis, including age and growth, sex ratio, size and age of sexual maturation and transition, spawning season, fecundity, and diet. Priorities are dictated by the SEDAR schedule and other management considerations,
(4) Collect hydrographic data (e.g. depth, temperature, salinity, etc.) for comparison to fish abundance and composition indices,
(5) Collect DNA samples from selected fish species for stock identification,
(6) Expand sampling area in North Carolina and south Florida as well as reconnoiter new live bottom areas with underwater video (UWTV) to add to the MARMAP site database.
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Data Set Citation
Dataset Originator/Creator: Marcel Reichert
Dataset Title: MARMAP Bongo Nets 1990-2009
Dataset Release Date: 2010
Dataset Release Place: Marine Resources Research Institute, South Carolina Dept of Natural Resources
Dataset Publisher: SCDNR/NOAA MARMAP Program
Data Presentation Form: database
Other Citation Details: Retrieve from http://www.usgs.gov/obis-usa
Start Date: 1973-10-24Stop Date: 1980-07-28
ISO Topic Category
Phone: (818) 354-4956
Email: Carol.J.Bruegge at jpl.nasa.gov
Jet Propulsion Laboratory Mail Stop 169-237 4800 Oak Grove Drive
Province or State: CA
Postal Code: 91109
Role: DIF AUTHOR
Email: support-asdc at earthdata.nasa.gov
NASA Langley Atmospheric Science Data Center User and Data Services NASA Langley Research Center Mail Stop 157D
Province or State: VA
Postal Code: 23681-2199
Bruegge, Carol J., Wedad A. Abdou, Nadine L. Chrien, Barbara J. Gaitley
(1998). AirMISR spectral and radiometric performance studies. In Earth
Observing System III, Proc. SPIE 3439, San Diego, CA, 19-21 July.
Bruegge, C. J., N. L. Chrien, R. A. Kahn, J. V. Martonchik, David Diner
(1998). MISR radiometric uncertainty analyses and their ... utilization
within geophysical retrievals. Conference issue: New Developments and
Applications in Optical Radiometry (NEWRAD '97), Metrologia., 35, 571-579.
Bruegge, C. J., V. G. Duval, N. L. Chrien, R. P. Korechoff, B. J. Gaitley,
and E. B. Hochberg (1998). MISR prelaunch instrument calibration and
characterization results. IEEE Trans. Geosci. Rem. Sens., Vol. 36, pp.
Chrien, Nadine L., Carol J. Bruegge, Barbara J. Gaitley (2000). AirMISR
laboratory calibration and in-flight performance results. Submitted
to Remote Sens. Environment, December 1998.
Diner, David J., et al. (1998). The Airborne Multi-Angle Imaging
SpectroRadiometer (AirMISR): Instrument Description and First Results.
IEEE Trans. Geosci. Rem. Sens., Vol. 36, No. 4.
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2004-03-24
Last DIF Revision Date: 2008-11-20