Bathimetric considerations of the Carretas-Pereyra lagoon system, Chiapas, Mexico

Authors

  • Antonio Zoilo Márquez García Depto. de Hidrobiología, DBCS, Universidad Autónoma Metropolitana-Iztapalapa. San Rafael Atlixco 186 Col. Vicentina, Iztapalapa, C.P. 09340. México, D.F.
  • Laura Georgina Calva Benítez Depto. de Hidrobiología, DBCS, Universidad Autónoma Metropolitana-Iztapalapa. San Rafael Atlixco 186 Col. Vicentina, Iztapalapa, C.P. 09340. México, D.F.
  • Alberto Pérez Rojas Depto. de Hidrobiología, DBCS, Universidad Autónoma Metropolitana-Iztapalapa. San Rafael Atlixco 186 Col. Vicentina, Iztapalapa, C.P. 09340. México, D.F.

Keywords:

Bathymetry, coastal lagoon, Carretas-Pereyra Lagoon, Chiapas.

Abstract

The depth of the Carretas-Pereyra lagoon system was monitorei by a ruler in five stations during the period between the year 1998 to 2003. The results showed a severe varation of the depth for the year 1998 caused by high pluvial precipitations ocurred in september 1998 that produced a refill of the Pereyra and Bobo Lagoon, and a depth increment to 2 m approximately for Carretas lagoon´s mouth and 1.80 m for Bobo lagoon. Between the years 2000 and 2001, the lagoon system showed a paulatine decrease of the depth up to less than 50 cm as a results of lower precipitations with movements of sediments inside the lagoon. From the year 2002 to 2003, it established again a cyclic behaviour of the lagoon´s depth with near one meter of depth during the rainy season and half of a meter in dry season.

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Published

2017-01-16

How to Cite

Márquez García, A. Z., Calva Benítez, L. G., & Pérez Rojas, A. (2017). Bathimetric considerations of the Carretas-Pereyra lagoon system, Chiapas, Mexico. HIDROBIOLÓGICA, 16(2), 121–126. Retrieved from https://hidrobiologica.izt.uam.mx/hidrobiologica/index.php/revHidro/article/view/1022

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