Investigating the Utility of Coral Ba/Ca from Tobago as a Proxy for River Discharge and Regional Hydroclimate Variability in the Tropical Atlantic

Maria Rosabelle Ong, Lamont -Doherty Earth Observatory, Columbia University, Palisades, United States; American Museum of Natural History, Earth and Planetary Sciences, New York, United States, Nathalie Goodkin, American Museum of Natural History, New York, United States; Lamont -Doherty Earth Observatory, Palisades, United States, Alexandra G. Fraser, Bard College, Annandale-On-Hudson, United States, Reia Guppy, The University of Trinidad and Tobago, Centre for Maritime and Ocean Studies, Chaguaramas, Trinidad and Tobago and Konrad A Hughen, WHOI, Woods Hole, United States