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Fig. 3 Coastal accretion rates.

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Presentation on theme: "Fig. 3 Coastal accretion rates."— Presentation transcript:

1 Fig. 3 Coastal accretion rates.
Coastal accretion rates. (A) Areal accretion or erosion rates (ha year−1) for the Santiago, San Pedro, Acaponeta, and Fuerte coastlines for the 1975–1990 period (hatched bars) and the 1990–2010 period (open bars) derived from Landsat images. Free-flowing rivers are coded in green, and dammed rivers are in red (note that the Santiago River was free flowing in the 1975–1990 period and dammed in 1990–2010 period). (B) Linear advance or retreat rates (m year−1) during the 2003–2015 period derived from Google Earth images for the Santiago, San Pedro, Acaponeta, and Fuerte sandbars (see Fig. 4 for details on the image dates). Free rivers are coded in green, and dammed rivers are in red. E. Ezcurra et al. Sci Adv 2019;5:eaau9875 Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).


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