Dataset Available Remotely Hosted

WB-1204 Longline Trap Data, West Florida Shelf to DeSoto Canyon, August 25-31, 2011

Authors: Grubbs, Dean

Published On: Oct 02 2015 20:15 UTC

DOI: https://doi.org/10.7266/N7PN9424

UDI: Y1.x035.000:0002

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No. of Downloads: 0

File Format(s):
xlsx and csv files

Project Information

Funded By:
Gulf of Mexico Research Initiative

Funding Cycle:
Florida Institute of Oceanography (FIO)

Research Group:
Assessment of Deepwater Fish Assemblages Associated with Desoto Canyons and Continental Slope Waters in the Eastern GOM

Point of Contact

R. Dean Grubbs
Florida State University / Coastal and Marine Laboratory
dgrubbs2@fsu.edu

Data Collection Period

2011-08-25

2011-08-31

Theme keywords

Benthic Ecology, Physiology, Toxicolog, Taxonomy, Deep Water Ecology, Community Ecology

ISO 19115-2 Metadata

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Abstract:

I. OBJECTIVES 1) Use fish traps and demersal longlines to describe and examine differences in the species assemblages and relative abundances of demersal fishes in the Gulf of Mexico. 2) Collect liver and bile samples from dominant species to examine spatial and depth-mediated differences in exposure to polycyclic aromatic hydrocarbons (PAHs). 3) Collect muscle tissue from all species for stable isotope analyses including using radiocarbon ratios to examine attenuation of long-term exposure to hydrocarbons. 4) Collect specimens and samples (including curation of new species) to aid in resolving phylogenetic uncertainties and understanding life history traits in collected taxa. This dataset contains the metadata and sample data associated with the above objectives. This dataset submitted as Deep-C R1.x138.079:0041.

Suggested Citation:

Grubbs, Dean. 2015. WB-1204 Longline Trap Data, West Florida Shelf to DeSoto Canyon, August 25-31, 2011. Distributed by: GRIIDC, Harte Research Institute, Texas A&M University–Corpus Christi. doi:10.7266/N7PN9424

Purpose:

To evaluate the biological diversity and trophic interactions among organisms ranging from primary producers to apex predators and from the deep-sea benthos to the coast. These data contribute to a food web model used to determine risks to ecosystem structure and function and regional economies following from extreme anthropogenic events (e.g., discharged and background hydrocarbon) and adaptive management strategies.

Data Parameters and Units:

xlsx and csv files /1113/WB-1204Metadata_Fisheries Research_2.csv: ID_DataSheet Vessel event_id Event_Date Set Deep-C Station Latitude_start Longitude_start Latitude_finish Longitude_finish TDR Temp Depth_min Depth_max Actual Depth (m) Time_in Time_set Time_haul Time_out Longline/Trap/Both/Random Gear_Effort (longline) Gear_Effort (trap) Bait SeaState (feet) Wind speed (knots) Set Comments Sediment sample TDR data /1194/WB-1204 Sample data_2.csv Event_Date, event_id, Set, Deep-C Station, ID_sample, ID_Data_Sheet, species name, sex, BW Weight(kg), Liver weight (g), SL (cm), DW (cm), CW (cm), CL (cm), FL (cm), Maturity Stage, Tag #, Hook/Trap, Condition /1195/cruise_metadata_key.xlsx SET METADATA, SAMPLE METADATA, SAMPLES COLLECTED