University of Pennsylvania ScholarlyCommons Department of Earth and Environmental Departmental Papers (EES) Science February 2005 The application of local and regional transfer functions to the reconstruction of Holocene sea levels, north Norfolk, England Benjamin P. Horton University of Pennsylvania,
[email protected] Robin J. Edwards Trinity College Dublin Follow this and additional works at: https://repository.upenn.edu/ees_papers Recommended Citation Horton, B. P., & Edwards, R. J. (2005). The application of local and regional transfer functions to the reconstruction of Holocene sea levels, north Norfolk, England. Retrieved from https://repository.upenn.edu/ees_papers/39 Postprint verson. Published in The Holocene, Volume 15, Number 2, February 2005, pages 216-228. Publisher URL: http://dx.doi.org/10.1191/0959683605hl787rp This paper is posted at ScholarlyCommons. https://repository.upenn.edu/ees_papers/39 For more information, please contact
[email protected]. The application of local and regional transfer functions to the reconstruction of Holocene sea levels, north Norfolk, England Abstract Foraminiferal assemblages from Thornham and Brancaster marshes (Norfolk, UK) illustrate statistically significant elationshipr with elevation with respect to the tidal frame. We develop local (data from Thornham and Brancaster marshes) and regional (data from Thornham and Brancaster marshes combined with those from 11 other sites around the UK) predictive foraminifera-based transfer functions to reconstruct former sea levels from a Holocene sediment sequence from Holkham, north Norfolk, UK. The two transfer functions produce similar patterns of tidal elevation change during the Holocene. The vertical error ranges of the local transfer function are smaller than those of the regional transfer function, although the difference (0.09 m) is not significant when compared to other factors affecting the reconstructed elevation.