Damian Grundle
Organization: Arizona State University and Bermuda Institute of Ocean Sciences
Years Using Picarro: 6 Years
Analyzer(s) Used: N2O Isotope Analyzer
Measuring N2O Concentrations and Isotopic Signatures Across a Range of Dissolved Oxygen Concentrations in the Oceans
About My Research
My lab developed a technique to use a Picarro N2O concentration and isotope/isotopomer analyser to measure N2O concentrations and isotope/isotopomer signatures across a range of dissolved oxygen concentrations in the oceans (from highly oxygenated to anoxic conditions) - I attach the paper below which was published in Rapid Communications in Mass Spectrometry. We now use this to investigate N2O cycling in the ocean (additional papers can be provided). See paper by Ji and Grundle 2019.
How Picarro Analyzers Helped
See above.