Browsing Geology by Author "Rooney, Abigail"
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Nitrogen isotopes in the palynomorph Tasmanites, as an indicator of climate change
Rooney, Abigail (Trinity College (Dublin, Ireland). Department of Geology, 2014)The stable nitrogen isotope signature (δ15N) of plants and animals preserved in sedimentary rocks retain a record of past oceanic and atmospheric chemical changes. The majority of modem nitrogen isotope studies focus ...