We just published a study on nitrogen isotope evidence for a significant reduction in nutrient upwelling in the Southern Ocean during the last ice age. This work is based on model development Preston Kemeny and I did as part of his undergraduate thesis at Princeton. Well done Preston to come through and get your work published!
Our study on the relationship between boron isotopes, pH change and CO2 climate forcing was just published in Paleoceanography and Paleoclimate. For now a link, PDF coming soon.
This summer I moved with my family from England to California to start a faculty position at UCSC Earth and Planetary Sciences. I am looking to build a research group that uses computational methods to reconstruct and quantify global carbon and nutrient cycling across Earth History. Please get in touch if you are interested PhD opportunities in my lab.
Our paper on the impact of glacial meltwater on the ocean’s silicon inventory and isotopic composition was yes published in Nature Communications.