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1 July 2019 Modelling the Effects of the Artificial Opening of an Inlet: Salinity Distribution in a Coastal Lagoon
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Abstract

Rivera, J.; Chávez, V.; Silva, R., and Mendoza, E., 2019. Modelling the effects of the artificial opening of an inlet: Salinity distribution in a coastal lagoon. In: Silva, R.; Martínez, M.L.; Chávez, V., and Lithgow, D. (eds.), Integrating Biophysical Components in Coastal Engineering Practices. Journal of Coastal Research, Special Issue No. 92, pp. 128–135. Coconut Creek (Florida), ISSN 0749-0208.

The perennial coastal lagoon of La Mancha, in the state of Veracruz, Mexico, is a site of ecological and biological importance. In recent years, local fishermen have been opening the inlet that connects the lagoon to the sea, every year. As the consequences of this have not been completely investigated, this paper uses numerical results in order to analyse changes in salinity distribution. The results indicate that opening the inlet does not cause higher salinity, although when the inlet is open for longer periods, the water stays in the lagoon longer. The findings of this work could be useful to decision makers wishing to initiate an ecological based management plan for the lagoon.

©Coastal Education and Research Foundation, Inc. 2019
Jassy Rivera, Valeria Chávez, Rodolfo Silva, and Edgar Mendoza "Modelling the Effects of the Artificial Opening of an Inlet: Salinity Distribution in a Coastal Lagoon," Journal of Coastal Research 92(sp1), 128-135, (1 July 2019). https://doi.org/10.2112/SI92-015.1
Received: 1 December 2018; Accepted: 15 January 2019; Published: 1 July 2019
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