000126030 001__ 126030
000126030 005__ 20250516123810.0
000126030 0247_ $$2doi$$a10.1029/2022GL102684
000126030 0248_ $$2sideral$$a133521
000126030 037__ $$aART-2023-133521
000126030 041__ $$aeng
000126030 100__ $$aVulis, L.
000126030 245__ $$aRiver delta morphotypes emerge from multiscale characterization of shorelines
000126030 260__ $$c2023
000126030 5060_ $$aAccess copy available to the general public$$fUnrestricted
000126030 5203_ $$aDelta shoreline structure has long been hypothesized to encode information on the relative influence of fluvial, wave, and tidal processes on delta formation and evolution. We introduce here a novel multiscale characterization of shorelines by defining three process-informed morphological metrics. We show that this characterization yields self-emerging classes of morphologically similar deltas, that is, delta morphotypes, and also predicts the dominant forcing of each morphotype. Then we show that the dominant forcings inferred from shoreline structure generally align with those estimated via relative sediment fluxes, while positing that misalignments arise from spatiotemporal heterogeneity in deltaic sediment fluxes not captured in their estimates. The proposed framework for shoreline characterization advances our quantitative understanding of how shoreline features reflect delta forcings, and may aid in deciphering paleoclimate from images of ancient deposits and projecting delta morphologic response to changes in sediment fluxes.
000126030 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000126030 590__ $$a4.6$$b2023
000126030 592__ $$a1.85$$b2023
000126030 591__ $$aGEOSCIENCES, MULTIDISCIPLINARY$$b30 / 254 = 0.118$$c2023$$dQ1$$eT1
000126030 593__ $$aGeophysics$$c2023$$dQ1
000126030 593__ $$aEarth and Planetary Sciences (miscellaneous)$$c2023$$dQ1
000126030 594__ $$a9.0$$b2023
000126030 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000126030 700__ $$0(orcid)0000-0002-3800-5304$$aTejedor, A.$$uUniversidad de Zaragoza
000126030 700__ $$aMa, H.
000126030 700__ $$aNienhuis, J. H.
000126030 700__ $$aBroaddus, C. M.
000126030 700__ $$aBrown, J.
000126030 700__ $$aEdmonds, D. A.
000126030 700__ $$aRowland, J. C.
000126030 700__ $$aFoufoula-Georgiou, E.
000126030 7102_ $$12004$$2405$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Teórica
000126030 773__ $$g50, 7 (2023), e2022GL102684 [10 pp.]$$pGeophys. res. lett.$$tGeophysical Research Letters$$x0094-8276
000126030 8564_ $$s2014673$$uhttps://zaguan.unizar.es/record/126030/files/texto_completo.pdf$$yVersión publicada
000126030 8564_ $$s3030842$$uhttps://zaguan.unizar.es/record/126030/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000126030 909CO $$ooai:zaguan.unizar.es:126030$$particulos$$pdriver
000126030 951__ $$a2025-05-16-12:36:53
000126030 980__ $$aARTICLE