@article {2501,
	title = {Tropical cyclone wind speed constraints from resultant storm surge deposition: A 2500 year reconstruction of hurricane activity from St. Marks, FL},
	journal = {Geochemistry, Geophysics, Geosystems},
	volume = {14},
	year = {2013},
	month = {Jan-08-2013},
	pages = {2993 - 3008},
	abstract = {[1] Recent work suggests that the patterns of intense (>=category 3 on the Saffir-Simpson scale) hurricane strikes over the last few millennia might differ from that of overall hurricane activity during this period. Prior studies typically rely on assigning a threshold storm intensity required to produce a sedimentological overwash signal at a particular coastal site based on historical analogs. Here, we improve on this approach by presenting a new inverse-model technique that constrains the most likely wind speeds required to transport the maximum grain size within resultant storm deposits. As a case study, the technique is applied to event layers observed in sediments collected from a coastal sinkhole in northwestern Florida. We find that (1) simulated wind speeds for modern deposits are consistent with the intensities for historical hurricanes affecting the site, (2) all deposits throughout the \~{}2500 year record are capable of being produced by hurricanes, and (3) a period of increased intense hurricane frequency is observed between \~{}1700 and \~{}600 years B.P. and decreased intense storm frequency is observed from \~{}2500 to \~{}1700 and \~{}600 years B.P. to the present. This is consistent with prior reconstructions from nearby sites. Changes in the frequency of intense hurricane strikes may be related to the degree of penetration of the Loop Current in the Gulf of Mexico.},
	doi = {10.1002/ggge.20217},
	url = {http://doi.wiley.com/10.1002/ggge.20217https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002\%2Fggge.20217},
	author = {Brandon, Christine M. and Woodruff, Jonathan D. and Lane, D. Phil and Donnelly, Jeffrey P.}
}
