Also referred to as an Inductively coupled plasma atomic emission spectroscope (ICP-AES). These instruments pass nebulised samples into an inductively-coupled gas plasma (8-10000 K) where they are atomised and excited. The de-excitation optical emissions at characteristic wavelengths are spectroscopically analysed. It is often used in the detection of trace metals.
|Created||June 23, 2020|
|Modified||June 30, 2020|
|State||Final no updates expected|
Data were processed in Excel.
BCO-DMO Data Manager Processing Notes:
* Data from originally submitted Excel file Data_TP.xlsx exported as csv. Sheets for steps 1-4 combined into one data table.
* added a conventional header with dataset name, PI name, version date
* modified parameter names to conform with BCO-DMO naming conventions
* blank values in this dataset are displayed as “nd” for “no data.” nd is the default missing data identifier in the BCO-DMO system.
* Date format changed to ISO 8601 format yyyy-mm-dd
unique sample identification or number; any combination of alpha numeric characters; precise definition is file dependent
P (Phosphorus). May be reported in parts per million, nanomoles per liter, or other units. Refer to dataset metadata for units.
|Adina Paytan||University of California-Santa Cruz (UC Santa Cruz)||✓|
|Delphine Defforey||University of California-Santa Cruz (UC Santa Cruz)|
|Amber York||Woods Hole Oceanographic Institution (WHOI BCO-DMO)|
BCO-DMO Project Info
|Project Title||Potential phosphorus uptake mechanisms of the deep sedimentary biosphere|
|Acronym||Deep sea sediments|
|Created||November 7, 2016|
|Modified||November 7, 2016|
The goal of this project is to explore potential microbial P uptake mechanisms in marine sediments beneath the North Atlantic Gyre and their effects on the relative distribution of organic P compounds as a function of burial depth and changing redox conditions. We use a combination of metagenomic analyses and solution 31P nuclear magnetic resonance spectroscopy (31P NMR) to investigate (1) the presence of microbial functional genes pertaining to P uptake and metabolism and (2) the possible P substrates for the deep biosphere in these oligotrophic sediments.
NSF C-DEBI Award #156246 to Dr. Adina Paytan
NSF C-DEBI Award #157598 to Dr. Delphine Defforey
Data Project Maintainers
|Adina Paytan||University of California-Santa Cruz (UC Santa Cruz)||Principal Investigator|
|Benjamin J. Tully||University of Southern California (USC)||Co-Principal Investigator|
|Jason B. Sylvan||Texas A&M University (TAMU)||Co-Principal Investigator|
|Delphine Defforey||University of California-Santa Cruz (UC Santa Cruz)||Co-Principal Investigator|
|Barbara J. Cade-Menun||Agriculture and Agri-Food Canada (AGR GC)||Co-Principal Investigator|
|Brandi Kiel Reese||Texas A&M, Corpus Christi (TAMU-CC)||Co-Principal Investigator|
|Laura A. Zinke||University of Southern California (USC)||Co-Principal Investigator|