dor_id: 4132235

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

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

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI

351.#.#.b: Geofísica Internacional

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

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100.1.#.a: Adem, J.

524.#.#.a: Adem, J. (1985). The climate of ten thousand years ago: a numerical simulation. Geofísica Internacional; Vol. 24 Núm. 3: Julio 1, 1985; 383-407. Recuperado de https://repositorio.unam.mx/contenidos/4132235

245.1.0.a: The climate of ten thousand years ago: a numerical simulation

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

561.1.#.a: Instituto de Geofísica, UNAM

264.#.0.c: 1985

264.#.1.c: 1985-07-01

653.#.#.a: Clima; Simulación númerica; Modelo termodinámico; Climate; Numerical simulation; Thermodynamic model

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-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx

884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/1024

001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/1024

041.#.7.h: spa

520.3.#.a: A thermodynamic model that includes the annual cycle, an ocean mixed !ayer and a variable cryosphere is applied to simulate the climate of 10 000 years ago.It is shown that in lower latitudes the insolation anomalies dueto the orbital variations were the main factor that produced the departures from the present climate. However, besides the insolation anomalies, the permanent ice sheets also affected the climate of 10 kyr BP in middle and higher latitudes. The average computed land surface temperature in the Northern Hemisphere is l.9ºC warmer than present summer and colder during the other seasons, with an anomaly as large as -2.1 °c in winter. The annual average anomaly being -0. 1°c.The computed surface ocean temperature remains below the present values during the entire year with an average value of -0.8 in winter, -0.2 in summer and -0.SºC for the whole year. It is shown that when present values of surface ocean temperature are prescribed, a warmer climate is obtained, with average land surface temperature anomalies equal to 2.2, -1.6 and -0.3° for summer, winter and annual values respectively. A study on the importance of the inclusion in the model of the annual cycle, the ocean mixed !ayer and the variable cryosphere is carried out.doi: https://doi.org/10.22201/igeof.00167169p.1985.24.3.626

773.1.#.t: Geofísica Internacional; Vol. 24 Núm. 3: Julio 1, 1985; 383-407

773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI

022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169

310.#.#.a: Trimestral

300.#.#.a: Páginas: 383-407

264.#.1.b: Instituto de Geofísica, UNAM

doi: https://doi.org/10.22201/igeof.00167169p.1985.24.3.626

handle: 370e60d8f19d90ac

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

856.#.0.q: application/pdf

file_creation_date: 2008-06-26 16:05:44.0

file_modification_date: 2022-06-22 18:53:11.0

file_creator: J. Adem

file_name: fe700b90f505abea28d1c1dee3f511bcaf21c926531157aa8806cf3b26f529f3.pdf

file_pages_number: 24

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245.1.0.b: The climate of ten thousand years ago: a numerical simulation

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

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

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Artículo

The climate of ten thousand years ago: a numerical simulation

Adem, J.

Instituto de Geofísica, UNAM, publicado en Geofísica Internacional, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Entidad o dependencia
Instituto de Geofísica, UNAM
Revista
Repositorio
Contacto
Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

Cita

Adem, J. (1985). The climate of ten thousand years ago: a numerical simulation. Geofísica Internacional; Vol. 24 Núm. 3: Julio 1, 1985; 383-407. Recuperado de https://repositorio.unam.mx/contenidos/4132235

Descripción del recurso

Autor(es)
Adem, J.
Tipo
Artículo de Investigación
Área del conocimiento
Físico Matemáticas y Ciencias de la Tierra
Título
The climate of ten thousand years ago: a numerical simulation
Fecha
1985-07-01
Resumen
A thermodynamic model that includes the annual cycle, an ocean mixed !ayer and a variable cryosphere is applied to simulate the climate of 10 000 years ago.It is shown that in lower latitudes the insolation anomalies dueto the orbital variations were the main factor that produced the departures from the present climate. However, besides the insolation anomalies, the permanent ice sheets also affected the climate of 10 kyr BP in middle and higher latitudes. The average computed land surface temperature in the Northern Hemisphere is l.9ºC warmer than present summer and colder during the other seasons, with an anomaly as large as -2.1 °c in winter. The annual average anomaly being -0. 1°c.The computed surface ocean temperature remains below the present values during the entire year with an average value of -0.8 in winter, -0.2 in summer and -0.SºC for the whole year. It is shown that when present values of surface ocean temperature are prescribed, a warmer climate is obtained, with average land surface temperature anomalies equal to 2.2, -1.6 and -0.3° for summer, winter and annual values respectively. A study on the importance of the inclusion in the model of the annual cycle, the ocean mixed !ayer and the variable cryosphere is carried out.doi: https://doi.org/10.22201/igeof.00167169p.1985.24.3.626
Tema
Clima; Simulación númerica; Modelo termodinámico; Climate; Numerical simulation; Thermodynamic model
Idioma
spa
ISSN
ISSN-L: 2954-436X; ISSN impreso: 0016-7169

Enlaces