Check if the provided equation is supported — equation

Also parses equation name into our internal simplified code. See supported_equations() and References for which equations are currently supported.

Usage

equation_supported(equation)

Arguments

equation: Character vector with equation reference. Must be one of supported_equations().

Value

Character vector of cleaned up equation reference. Gives an error if it's currently not supported.

References

Shackleton, N. J. (1974). Attainment of isotopic equilibrium between ocean water and the benthic foraminifera genus Uvigerina: Isotopic changes in the ocean during the last glacial. Colloques Internationaux Du CNRS, 219, 203–209.

Erez, J., & Luz, B. (1983). Experimental paleotemperature equation for planktonic foraminifera. Geochimica et Cosmochimica Acta, 47(6), 1025–1031. https://doi.org/10.1016/0016-7037(83)90232-6

Kim, S.-T., & O’Neil, J. R. (1997). Equilibrium and nonequilibrium oxygen isotope effects in synthetic carbonates. Geochimica et Cosmochimica Acta, 61(16), 3461–3475. https://doi.org/10.1016/S0016-7037(97)00169-5

Bemis, B. E., Spero, H. J., Bijma, J., & Lea, D. W. (1998). Reevaluation of the oxygen isotopic composition of planktonic foraminifera: Experimental results and revised paleotemperature equations. Paleoceanography, 13(2), 150–160. https://doi.org/10.1029/98PA00070

Marchitto, T. M., Curry, W. B., Lynch-Stieglitz, J., Bryan, S. P., Cobb, K. M., & Lund, D. C. (2014). Improved oxygen isotope temperature calibrations for cosmopolitan benthic foraminifera. Geochimica et Cosmochimica Acta, 130, 1–11. https://doi.org/10.1016/j.gca.2013.12.034