1/4/2023 0 Comments Una hoja en la tormenta pdf![]() ![]() ![]() ![]() Methods included (1) GPS mapping of the shoreline and groin structures along a 13-km stretch of coastline (2) developing a classification for groin construction, condition, and attachment to the present shoreline and (3) analyzing surface area difference 5 m immediately updrift and downdrift from each structure. The objective of this regional survey was to collect geodata on shoreline position and existing shoreline protection structures. Widespread construction of groins on the northern coast of the Yucatán Peninsula is thought to have caused significant morphologic change to the shoreline, raising questions as to their effectiveness. Groins, a shore-normal type of structure, can successfully impound sediment however, improper design can lead to downdrift erosion and create hazardous rip currents. While shoreline protection structures are typically seen as potential solutions, negative environmental impacts often result. Coastal erosion is a global issue, putting increasing physical and socioeconomic stresses on coastal communities. McKinney, N., and Meyer-Arendt, K.J., 2018. ![]()
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