USAP-DC

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Mercer Subglacial Lake radiocarbon and stable isotope data Data DOI: https://doi.org/10.15784/601672 Cite as Venturelli, R., & Rosenheim, B. (2023) "Mercer Subglacial Lake radiocarbon and stable isotope data " U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601672. AMD - DIF Record(s) USAP-1543537_1 Abstract This dataset includes radiocarbon (¹⁴C) and stable carbon isotope (δ¹³C) data for a sediment core from Mercer Subglacial Lake. In addition, this dataset includes ¹⁴C and δ¹³C for dissolved organic carbon, dissolved inorganic carbon, and particulate organic carbon from the Mercer Subglacial Lake water column. Creator(s): Venturelli, Ryan; Rosenheim, Brad Date Created: 2023-03-13 Repository: USAP-DC (current) License: Creative Commons Attribution Only v4.0 Generic [CC BY 4.0] Spatial Extent(s) West: -149.59134, East: -149.59134, South: -84.640287, North: -84.640287 Temporal Extent(s) Start: 2018-12-02 - End: 2019-01-31 Award(s) NSF 1543347 Version: 1 Related Project(s) Collaborative Research: Subglacial Antarctic Lakes Scientific Access (SALSA): Integrated Study of Carbon Cycling in Hydrologically-active Subglacial Environments References Venturelli, R. A., Boehman, B., Davis, C., Hawkings, J. R., Johnston, S. E., Gustafson, C. D., et al. (2023). Constraints on the timing and extent of deglacial grounding line retreat in West Antarctica. AGU Advances, 4, e2022AV000846 (doi:10.1029/2022AV000846) Keywords Antarctica Isotope Mercer Subglacial Lake Radiocarbon Subglacial Lake