Comment on “Sea level rise shown to drive coastal erosion”

Sallenger; Robert Morton; Charles Fletcher; E. Robert Thieler; Peter Howd

doi:10.1029/eo081i038p00436-02

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Comment on “Sea level rise shown to drive coastal erosion”

Sallenger·Robert Morton·Charles Fletcher·E. Robert Thieler·Peter Howd

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Abstract

In a recent article ( Eos, Trans., AGU , February 8, 2000, p.55), Leatherman et al. [2000] state that they have confirmed an association between sea-level rise and coastal erosion. Applying their results to the New Jersey, Delaware, and Maryland coasts and using a projected sea-level rise, the authors predict that by 2050 the shoreline will recede 60 m, about two times the average beach width. However, Leatherman et al. [2000] have not convincingly quantified a relationship between sea-level rise and shoreline erosion.We do not agree with their rationale for subsetting their data, and they have not considered other explanations for a background erosion along the U.S. east coast. Furthermore, their future projections are not supported by their analyses.

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Eos, Transactions, American Geophysical Union Article

Source-reported bounding extent: 28.11° to 42.16° latitude; -94.31° to -71.15° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Sallenger, Robert Morton, Charles Fletcher, E. Robert Thieler, Peter Howd. 2011-06-03. Comment on “Sea level rise shown to drive coastal erosion”. https://doi.org/10.1029/eo081i038p00436-02

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