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Reconstruction of Climate of the Eemian Interglacial Using an Earth System Model. Part 1. Set–up of Numerical Experiments and Model Fields of Surface Air Temperature and Precipitation Sumsстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 6 декабря 2018 г.
- Авторы: Rybak O.O., Volodin E.M., Morozova P.A.
- Журнал: Russian Meteorology and Hydrology
- Том: 43
- Номер: 6
- Год издания: 2018
- Издательство: Allerton Press Inc.
- Местоположение издательства: United States
- Первая страница: 357
- Последняя страница: 365
- DOI: 10.3103/s106837391806002x
- Аннотация: The pa per an a lyzes the re sults of the nu mer i cal ex per i ment aim ing at the re con struc tion of cli mate of the pen ul ti mate (Eemian) inter gla cial (last inter gla cial, LIG) ob tained us ing the Earth sys tem model de vel oped in the In sti tute of Nu mer i cal Math e mat ics of RAS. Or bital pa ram e ters were set with the periodicity of one thousand years and were further in terpo lated with the time step of 100 years. As - suming that during the LIG the con cen trations of green house gases were not very much differ ent from the preindustrial val ues, this po ten tial forc ing was ne glected. The cli ma tic block of the ESM was called ev ery 100 model years to follow changes in or bital forc ing. The sub-models of ice sheets were asynchronously coupled to the sub-models of the at mo sphere and the ocean with the ra tio of model years as 100 to 1. Ob tained anomaly (Eemian ver sus preindustrial) fields of surface air tem per a ture gener ally corre spond to the re sults of the ear lier stud ies. Changes in the structure of the global at mo spheric cir cu la tion re sulted in the trans for ma tion of the pre cip i ta tion field in some world re gions. In par tic u lar, pre cip i ta tion growth in North Af rica was the rea son for the rad i cal change of land scapes.
- Добавил в систему: Морозова Полина Анатольевна