A 5,000 year record of Holocene nitrate source to the Great Barrier Reef lagoon, using the isotopic composition of calcareous macroalgae Halimeda
Mardi McNeil1, Luke D Nothdurft1,2, Dirk Erler3, Quan Hua4 and Jody Webster5, (1)Queensland University of Technology, School of Earth, Environmental and Biological Sciences, Science and Engineering Faculty, Brisbane, QLD, Australia, (2)Queensland University of Techn, Brisbane, Qld, QLD, Australia, (3)Southern Cross Univerisity, Centre for Coastal Biogeochemistry, School of Environment, Science and Engineering, Lismore, NSW, Australia, (4)ANSTO, Kirrawee Dc, Australia, (5)University of Sydney, Geocoastal Research Group, School of Geosciences, Sydney, NSW, Australia
