Hetzinger, S., Halfar, J., Kronz, A., Steneck, R. S., Aday, W., Lebenick, P. A., & Schone, B. R. (2009). High-Resolution Mg/Ca Ratios in a Coralline Red Alga as a Proxy For Bering Sea Temperature Variations from 1902 to 1967. Palaios, 24(6), 406-412. doi:10.2110/palo.2008.p08-116r