dor_id: 4120260

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "Atmósfera", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Scientific Electronic Library Online (SciELO); SCOPUS, Web Of Science (WoS); SCImago Journal Rank (SJR)

561.#.#.u: https://www.atmosfera.unam.mx/

650.#.4.x: Físico Matemáticas y Ciencias de la Tierra

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://www.revistascca.unam.mx/atm/index.php/atm/index

351.#.#.b: Atmósfera

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8275/7745

100.1.#.a: De La Lanza Espino, Guadalupe; Galindo E., Ignacio

524.#.#.a: De La Lanza Espino, Guadalupe, et al. (1989). ENSO 1986-87 at Mexican subtropical Pacific offshore waters. Atmósfera; Vol. 2 No. 1, 1989. Recuperado de https://repositorio.unam.mx/contenidos/4120260

245.1.0.a: ENSO 1986-87 at Mexican subtropical Pacific offshore waters

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

264.#.0.c: 1989

264.#.1.c: 2009-10-05

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC 4.0 Internacional, https://creativecommons.org/licenses/by-nc/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico editora@atmosfera.unam.mx

884.#.#.k: https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8275

001.#.#.#: 022.oai:ojs.pkp.sfu.ca:article/8275

041.#.7.h: eng

520.3.#.a: The thermo-oxy-haline structure down to 100 m depth was determined in September 1987 through eight selected stations obtained from a transect of 340 km long across offshore waters near Manzanillo, between 104 W and 108 W at 19 N The waters in the first 20 m were relatively warm, from 26.4 C to 33.1 C. The average at 5 m depth was 30 C. That means a positive surface anomaly of 1.5 C. Salinity was between 0.1-0.4 o/oo higher than normal at the surface and it showed to be increased in the whole water column. Oxygen was considered normal at the surface. From 20 m to 100 m depth it was found a subsurface warming. The largest temperature deviations from Eastropac 1967 is at 75 m depth (> 2σ). The 15 C thermocline was found depressed at depths as down to 100 m. At the same depths, and about 150 km from the coast, salinity attained its largest values, between 35.1 o/oo to 35.2 o/oo. Near the coast the oxygen minimum concentration was 0.7 ml/l whereas 200 km seaward it was 0.4 ml/l. The Oxygen Minimun Layer (1.07 ml/l) was found near the coast depressed to 100 m depth. These results indicate advection of subsurface warmer waters northwards, perhaps due to an strengthening or northward displacement of the Equatorial Countercurrent. The onset of ENSO 1986-87 episode was between October and November 1986 at Tumaco (1.8 N) and Acapuico (16 8 N) respectively. While at Ensenada (31.9 N) the largest anomalies of SST and sea level did not appear until December 1986 In spite that surface warming was observed in the Galapagos Islands in November 1986, however the onset of ENSO 1986.1987 at Chicama (7.9 S) on the South American coast occurred five months later, in April 1987. Positive anomalies of SST and sea level remained in December 1987 along the west coast of Central America and Mexico However there is a decaying trend toward normal.

773.1.#.t: Atmósfera; Vol. 2 No. 1 (1989)

773.1.#.o: https://www.revistascca.unam.mx/atm/index.php/atm/index

046.#.#.j: 2021-10-20 00:00:00.000000

022.#.#.a: ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

310.#.#.a: Trimestral

264.#.1.b: Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM

handle: 00f89b82db4fe158

harvesting_date: 2023-06-20 16:00:00.0

856.#.0.q: application/pdf

file_creation_date: 2001-08-23 22:37:42.0

file_modification_date: 2003-06-17 22:31:00.0

file_name: 6b04fa84e02b46f1115de79ebc5633d75a54315c7d286f5ac1abf4bc2ed1f961.pdf

file_pages_number: 14

file_format_version: application/pdf; version=1.3

file_size: 1241258

245.1.0.b: ENSO 1986-87 at mexican subtropical Pacific offshore waters

last_modified: 2023-06-20 16:00:00

license_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode.es

license_type: by-nc

No entro en nada

No entro en nada 2

Artículo

ENSO 1986-87 at Mexican subtropical Pacific offshore waters

De La Lanza Espino, Guadalupe; Galindo E., Ignacio

Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM, publicado en Atmósfera, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Ciencias de la Atmósfera y Cambio Climático, UNAM
Revista
Atmósfera
Repositorio
Revistas UNAM
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

De La Lanza Espino, Guadalupe, et al. (1989). ENSO 1986-87 at Mexican subtropical Pacific offshore waters. Atmósfera; Vol. 2 No. 1, 1989. Recuperado de https://repositorio.unam.mx/contenidos/4120260

Descripción del recurso

Autor(es)
De La Lanza Espino, Guadalupe; Galindo E., Ignacio
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
ENSO 1986-87 at Mexican subtropical Pacific offshore waters
Fecha
2009-10-05
Resumen
The thermo-oxy-haline structure down to 100 m depth was determined in September 1987 through eight selected stations obtained from a transect of 340 km long across offshore waters near Manzanillo, between 104 W and 108 W at 19 N The waters in the first 20 m were relatively warm, from 26.4 C to 33.1 C. The average at 5 m depth was 30 C. That means a positive surface anomaly of 1.5 C. Salinity was between 0.1-0.4 o/oo higher than normal at the surface and it showed to be increased in the whole water column. Oxygen was considered normal at the surface. From 20 m to 100 m depth it was found a subsurface warming. The largest temperature deviations from Eastropac 1967 is at 75 m depth (> 2σ). The 15 C thermocline was found depressed at depths as down to 100 m. At the same depths, and about 150 km from the coast, salinity attained its largest values, between 35.1 o/oo to 35.2 o/oo. Near the coast the oxygen minimum concentration was 0.7 ml/l whereas 200 km seaward it was 0.4 ml/l. The Oxygen Minimun Layer (1.07 ml/l) was found near the coast depressed to 100 m depth. These results indicate advection of subsurface warmer waters northwards, perhaps due to an strengthening or northward displacement of the Equatorial Countercurrent. The onset of ENSO 1986-87 episode was between October and November 1986 at Tumaco (1.8 N) and Acapuico (16 8 N) respectively. While at Ensenada (31.9 N) the largest anomalies of SST and sea level did not appear until December 1986 In spite that surface warming was observed in the Galapagos Islands in November 1986, however the onset of ENSO 1986.1987 at Chicama (7.9 S) on the South American coast occurred five months later, in April 1987. Positive anomalies of SST and sea level remained in December 1987 along the west coast of Central America and Mexico However there is a decaying trend toward normal.
Idioma
eng
ISSN
ISSN electrónico: 2395-8812; ISSN impreso: 0187-6236

Enlaces