36247 Northwest Atlantic Dogfish Stable Isotopes Entity Published / External 32323 Chemical tracers in Northwest Atlantic dogfish Data Set Planned Chemical contamination analysis of Atlantic Dogfish. Spreadsheet Yes PARR Chemical contamination analysis of Atlantic Dogfish. 1 Set Name VARCHAR2 7 No No Active Batch ID. The Batch ID matches laboratory IDs with their related QA samples; References: Tech memo NMFS-NWFSC-125 (analytical protocols); Tech memo NMFS-NWFSC-77 (quality assurance plan). VARCHAR2 assigned in lab 2 Sample Name VARCHAR2 12 No No Active Laboratory ID. VARCHAR2 assigned in lab 3 Sample Type VARCHAR2 10 No No Active Tissue or QA sample type. References: Tech memo NMFS-NWFSC-125 (analytical protocols); Tech memo NMFS-NWFSC-77 (quality assurance plan). VARCHAR2 from list 4 section VARCHAR2 7 No No Active Position on animal where sample was collected. References: Tech memo NMFS-NWFSC-125 (analytical protocols); Tech memo NMFS-NWFSC-77 (quality assurance plan). VARCHAR2 from list, as provided (i.e., dorsal, ventral, etc.); as provided means we do not have means to QA/CC data 5 Animal ID VARCHAR2 9 No No Active Field ID from provider. References: Tech memo NMFS-NWFSC-125 (analytical protocols); Tech memo NMFS-NWFSC-77 (quality assurance plan). VARCHAR2 as provided - this means that we do not have means to QA/QC data 6 Specimen VARCHAR2 8 No No Active Specimen information or additional field info. References: Tech memo NMFS-NWFSC-125 (analytical protocols); Tech memo NMFS-NWFSC-77 (quality assurance plan). VARCHAR2 as provided, or, comma separated list of specimens making up a composite 7 Sample Weight SI NUMBER 16 No No Active Sample weight used for stable isotopes determination. Units for values are mg. NUMBER mg 0-5.000 8 Weight % C MS NUMBER 13 No No Active Carbon weight percent. Stable isotopes; chemical name Percentage of sample weight contributed by carbon; References: Tech memo NMFS-NWFSC-77 (quality assurance plan). Units for values are %. NUMBER % 0-100 9 Weight % N MS NUMBER 13 No No Active Nitrogen weight percent. Stable isotopes; chemical name Percentage of sample weight contributed by nitrogen; References: Tech memo NMFS-NWFSC-77 (quality assurance plan). Units for values are %. NUMBER % 0-100 10 C_N_RatioMS NUMBER 11 No No Active Ratio of carbon atoms/nitrogen atoms. Stable isotopes; chemical name Ratio of carbon atoms/nitrogen atoms; References: Tech memo NMFS-NWFSC-77 (quality assurance plan). Units for values are n/a. NUMBER n/a 0 - num 11 delta 13C NUMBER 9 No No Active Ratio of carbon 13 to carbon 12 relative to PeeDee belemnite. Stable isotopes; chemical name ratio of carbon 13 to carbon 12 relative to PeeDee belemite; reference compound: PeeDee belemite; References: Tech memo NMFS-NWFSC-77 (quality assurance plan). Units for values are per mil (parts per thousand). NUMBER per mil (parts per thousand) -num num 12 delta 15N NUMBER 9 No No Active Ratio of nitrogen 15 to nitrogen 14 relative to atmospheric nitrogen. Stable isotopes; chemical name ratio of nitrogen 15 to nitrogen 14 relative to atmospheric nitrogen; reference compound: atmospheric N2; References: Tech memo NMFS-NWFSC-77 (quality assurance plan). Units for values are per mil (parts per thousand). NUMBER per mil (parts per thousand) -num num gov.noaa.nmfs.inport:36247 Jeffrey Cowen 2017-01-10T20:37:22 SysAdmin InPortAdmin 2022-08-09T17:11:16 2018-02-27 Northwest Fisheries Science Center NWFSC 2725 Montlake Boulevard East Seattle WA 98112 USA 206-860-3200 https://www.nwfsc.noaa.gov 1001 Public No 2018-02-27 1 Year 2019-02-27