Articles | Volume 9, issue 2
Earth Surf. Dynam., 9, 183–203, 2021
https://doi.org/10.5194/esurf-9-183-2021
Earth Surf. Dynam., 9, 183–203, 2021
https://doi.org/10.5194/esurf-9-183-2021

Research article 17 Mar 2021

Research article | 17 Mar 2021

Quantifying thresholds of barrier geomorphic change in a cross-shore sediment-partitioning model

Daniel J. Ciarletta et al.

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Daniel Ciarletta on behalf of the Authors (02 Feb 2021)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (03 Feb 2021) by Orencio Duran Vinent
ED: Publish as is (04 Feb 2021) by Tom Coulthard(Editor)
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Short summary
The world's sandy coastlines are increasingly altered by humans and sea-level rise, yet quantitative relationships between coastal landscapes and sediment availability remain poorly described. Using a novel modeling framework, we explore the evolution of coastal barrier islands under varying rates of sea-level rise and sediment availability. Our model results suggest that as sea levels increase, minor changes in sediment availability could result in rapid changes to barrier coasts.