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OAS accession Detail for 0171495
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accessions_id: 0171495 | archive
Title: Longline trap data collected during R/V Apalachee cruise AP-1307 in the DeSoto Canyon from 2013-07-18 to 2013-08-04 (NCEI Accession 0171495)
Abstract: This dataset reports species caught using longline and trap sets during R/V Apalachee cruise in the DeSoto Canyon from July 18 to August 4, 2013. Species data includes species name, sex, weight, length, and maturity state, if available. It also reports if samples were collected from individuals for other analysis, though the results of those analysis are not reported. Information about the longlines set includes bait used, gear, effort, and sea state. Additional files in the dataset report pressure and temperature data collected during longline trapping activities. The overall objectives of this research include using large chevron traps and demersal longlines to describe and examine differences in the species assemblages and relative abundances of demersal fishes associated with the eastern and western walls of DeSoto Canyon and the adjacent continental slope (75-2000 m deep), and collecting specimens and samples (including curation of new species) to aid in resolving phylogenetic uncertainties and understanding life history traits in collected taxa.
Date received: 20180315
Start date: 20130718
End date: 20130804
Seanames:
West boundary: -88.96202
East boundary: -85.69483
North boundary: 29.55801
South boundary: 28.64389
Observation types:
Instrument types:
Datatypes:
Submitter: Sigdel, Bipana
Submitting institution: GRIIDC
Collecting institutions:
Contributing projects:
Platforms:
Number of observations:
Supplementary information: Data Parameters and Units: File AP-1307_MetadataQuery.csv contains: ID_Datasheet = Data sheet number, Vessel = R/V Apalachee, Event Date = DD-Month-YY, Set = Set Code (DC-YY-SetNumber), Deep-C Station = Deep-C Station Code, Latitude_start (decimal degrees), Longitude_start (decimal degrees), Latitude_finish (decimal degrees), Longitude_finish (decimal degrees), TDR = Serial number for Lotek temperature/depth recorder deployed on line, Temperature (degrees Celsius), Depth_min = minimum depth (meters) according to ship; later verified with TDR, Depth_max = maximum water depth (meters) according to ship; later verified with TDR, Actual Depth (meters), Time_in = (hhmm), Time_set (hhmm), Time_haul (hhmm), Time_out (hhmm), Longline/Trap/Both/Random = gear type used, Gear_Effort (longline) = sizes and numbers of hooks used per longline set, Gear_Effort (trap) = number/size and types of trap used per set, Bait = bait type used, SeaState (feet) = estimated wave height, Wind speed (knots) = estimated wind speed, Set comments = additional notes/measurements pertaining to each set, Sediment sample = whether or not a sediment was collected at the site of the set (true or false = yes or no), TDR data = Serial number for Lotek temperature/depth recorder deployed on line; File AP-1307_Sample_Data_Sheets.csv contains: Event_Date (MM/DD/YYYY), Vessel = R/V Apalachee, Set = Project-Year-Set Number [e.g., DC-13-### is the #### set on the Deep-C project for 2015], Deep-C Station (Name) = Deep-C station code, ID_sample (number) = specimen code (used to relate each sample back to a unique specimen identification code), ID_Data_sheet (number), ID_Data_sample (Project-Year-Sample Number) [e.g., DC-13-#### is the #### sample on the Deep-C project for 2013], ID_Species = scientific name of the species, Sex = male/female, BW Weight (kg), Liver Weight (g), SL = Standard Length for teleosts and pre-caudal length for sharks (cm), DW = Disk Width for batoid (cm), CW = Carapace Width for crustaceans (cm), CL = Carapace Length for crustaceans (cm), FL = Fork Length for telosts/sharks and disk length for batoid (cm), TL = Total Length for teleosts/batoids/crustaceans and stretched total length for sharks (cm), Mature = Yes, No, Maturity State = Mature, Juvenile, Neoteny, Pup, YOY (Young of Year), Tag number = dart or satellite tag number if released, Hook/Trap Size = hook/trap types and size, Condition = condition of swimming behavior if released E (excellent), G (good), F (fair), P (poor), DOA (dead), SI = Biopsy for stable isotope analyses (# of samples), GN = Genetics samples (# of samples), RP = Reproductive tract (Y if collected), WM = White muscle for purposes other than stable isotopes – e.g. mercury analyses (# of samples), BD = Blood (# of vials), BI = Bile (Y if collected), ST = Stomach (Y if collected), AG = Aging structure = S (spines), R (rays), O (otoliths), V (vertebrae), Other 1, Other 2 = Any additional tissues collected (e.g. radiocarbon), SP = Whole Specimen retained (Yes/No), VOU = Voucher Sample for museum curation (Yes if collected), Specimen Comments = Any additional notes/comments on specimen; Other csv files in the subdirectory “Temperature_Depth_Recorder_Data” reports data from a TDR (temperature depth recorder) that was deployed with an individual set: Rec# (record #), Date (MM/DD/YYYY), Time (HH:MM:SS), Pressure (dBars), IntTemp [C] = temperature (degrees Celsius)
Availability date:
Metadata version: 9
Keydate: 2018-03-23 14:00:05+00
Editdate: 2025-01-20 15:56:36+00