Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico
Extensive beaches located near the Mexico-USA border play an important role in the economy of the city of Playas de Rosarito, Mexico. Intense beach erosion occurred during the winter 1998 as a result of a very energetic wave regime associated to ENSO-El Ninño event, in combination with high water le...
| Autores: | , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2003 |
| País: | México |
| Institución: | UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO |
| Repositorio: | Geofísica Internacional |
| Idioma: | español |
| OAI Identifier: | oai:revistagi.geofisica.unam.mx:article/924 |
| Acceso en línea: | http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/924 |
| Access Level: | acceso abierto |
| id |
MX_dda67aee007d6dc6b7193dcfae051be3 |
|---|---|
| oai_identifier_str |
oai:revistagi.geofisica.unam.mx:article/924 |
| network_acronym_str |
MX |
| network_name_str |
México |
| repository_id_str |
|
| spelling |
Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., MexicoEffect of El Niño on the subaerial beach Playas de Rosarito, B.C., MexicoLizárraga Arciniega , R.Chee-Barragán , A.Gil-Silva, E.Mendoza-Ponce, T.Martínez-Díaz de León, A.Extensive beaches located near the Mexico-USA border play an important role in the economy of the city of Playas de Rosarito, Mexico. Intense beach erosion occurred during the winter 1998 as a result of a very energetic wave regime associated to ENSO-El Ninño event, in combination with high water levels. The severity of these conditions caused flooding and destruction of several houses on the beach. Recreational and protection capabilities of the beach were severely diminished. Profile comparison showed that maximum volume of sand removed from the subaerial beach was 66.9x10-3 m3/m/day with an average recession of 2.3 m/day. The maximum shoreward displacement along the study period was 66 m. The profile height was up to 3.5 in lower than the initial profile, so a long period of mild wave conditions is needed to restore the initial profile height. The role played by the highly mobile gravel deposit along the northern portion of the study area need to be assessed.Las extensas playas localizadas cerca de la frontera México-E.U.A. juegan un papel importante en la economía del municipio de Playas de Rosarito, México. Durante el invierno de 1998, se observó una intensa erosión de las playas de la localidad como resultado de un régimen de oleaje muy energético asociado al evento de El Niño (ENSO) en combinación con altos niveles de marea. La severidad de estas condiciones causó inundaciones y destrucción de varias residencias ubicadas en la posplaya y las capacidades recreacionales y de protección de la playa disminuyeron significativamente. Mediante la comparación de los perfiles de playa se observó que el máximo volumen de arena removido de la playa subaérea fue de 66.9x10-3 m3/m/día y un retroceso promedio de la berma de 2.3 m/día. El desplazamiento máximo hacia tierra de la berma durante el período en estudio fue de 66 m. La altura del perfil final fue de hasta 3.5 m más bajo que el inicial, por lo que es posible que se requiera de un período más prolongado de oleaje bajo para que se restaure la altura del perfil inicial. Es necesario evaluar el papel que juega el dinámico depósito de grava que se observa en la parte norte del área estudiada. La importancia que tiene la playa en la economía local justifica el desarrollo de un programa observacional continuo.Universidad Nacional Autónoma de México. Instituto de Geofísica2003-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistagi.geofisica.unam.mx/index.php/RGI/article/view/92410.22201/igeof.00167169p.2003.42.3.924Geofisica Internacional; Vol. 42 No. 3 (2003): July 1, 2003; 419-428Geofísica Internacional; Vol. 42 Núm. 3 (2003): Julio 1, 2003; 419-4282954-436X0016-716910.22201/igeof.00167169p.2003.42.3reponame:Geofísica Internacionalinstname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICOinstacron:UNAMspahttp://revistagi.geofisica.unam.mx/index.php/RGI/article/view/924/899Derechos de autor 2003 Geofisica Internacionalinfo:eu-repo/semantics/openAccessoai:revistagi.geofisica.unam.mx:article/9242024-08-16T17:32:01Z |
| dc.title.none.fl_str_mv |
Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico |
| title |
Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico |
| spellingShingle |
Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico Lizárraga Arciniega , R. |
| title_short |
Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico |
| title_full |
Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico |
| title_fullStr |
Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico |
| title_full_unstemmed |
Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico |
| title_sort |
Effect of El Niño on the subaerial beach Playas de Rosarito, B.C., Mexico |
| dc.creator.none.fl_str_mv |
Lizárraga Arciniega , R. Chee-Barragán , A. Gil-Silva, E. Mendoza-Ponce, T. Martínez-Díaz de León, A. |
| author |
Lizárraga Arciniega , R. |
| author_facet |
Lizárraga Arciniega , R. Chee-Barragán , A. Gil-Silva, E. Mendoza-Ponce, T. Martínez-Díaz de León, A. |
| author_role |
author |
| author2 |
Chee-Barragán , A. Gil-Silva, E. Mendoza-Ponce, T. Martínez-Díaz de León, A. |
| author2_role |
author author author author |
| description |
Extensive beaches located near the Mexico-USA border play an important role in the economy of the city of Playas de Rosarito, Mexico. Intense beach erosion occurred during the winter 1998 as a result of a very energetic wave regime associated to ENSO-El Ninño event, in combination with high water levels. The severity of these conditions caused flooding and destruction of several houses on the beach. Recreational and protection capabilities of the beach were severely diminished. Profile comparison showed that maximum volume of sand removed from the subaerial beach was 66.9x10-3 m3/m/day with an average recession of 2.3 m/day. The maximum shoreward displacement along the study period was 66 m. The profile height was up to 3.5 in lower than the initial profile, so a long period of mild wave conditions is needed to restore the initial profile height. The role played by the highly mobile gravel deposit along the northern portion of the study area need to be assessed. |
| publishDate |
2003 |
| dc.date.none.fl_str_mv |
2003-07-01 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/924 10.22201/igeof.00167169p.2003.42.3.924 |
| url |
http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/924 |
| identifier_str_mv |
10.22201/igeof.00167169p.2003.42.3.924 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/924/899 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2003 Geofisica Internacional info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2003 Geofisica Internacional |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Autónoma de México. Instituto de Geofísica |
| publisher.none.fl_str_mv |
Universidad Nacional Autónoma de México. Instituto de Geofísica |
| dc.source.none.fl_str_mv |
Geofisica Internacional; Vol. 42 No. 3 (2003): July 1, 2003; 419-428 Geofísica Internacional; Vol. 42 Núm. 3 (2003): Julio 1, 2003; 419-428 2954-436X 0016-7169 10.22201/igeof.00167169p.2003.42.3 reponame:Geofísica Internacional instname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO instacron:UNAM |
| instname_str |
UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO |
| instacron_str |
UNAM |
| institution |
UNAM |
| reponame_str |
Geofísica Internacional |
| collection |
Geofísica Internacional |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1858177303965597696 |
| score |
15,812455 |