globalchange  > 科学计划与规划
DOI: 10.1002/2016GL071419
论文题名:
Climate patterns derived from ocean wave spectra
作者: Portilla-Yandún J.; Salazar A.; Cavaleri L.
刊名: Geophysical Research Letters
ISSN: 0094-8387
EISSN: 1944-8118
出版年: 2016
卷: 43, 期:22
起始页码: 11736
结束页码: 11743
语种: 英语
英文关键词: climate patterns ; eastern equatorial Pacific ; El Niño phenomenon ; spectral partitioning ; spectral statistics ; wave spectra
Scopus关键词: Nickel ; Surface waves ; Climate patterns ; Eastern equatorial Pacific ; Spectral partitioning ; Spectral statistics ; Wave spectra ; Water waves
英文摘要: The fact that ocean surface waves are an integrated effect of meteorological activity has the interesting consequence that the memory of the wave systems is larger than that of the wind and storms that generated them. At each single point the related information is stored as its wave spectrum, a matrix containing the energy distribution of wave systems with different origins in space and time. We describe the concept of spectral partitioning and the technique used to obtain spectral statistics, whose outcome we associate with the physical reality. Using long series of spectral data we derive information of the, possibly very far, generation zones climatologically connected at a confluent point. Working on the eastern equatorial Pacific we focus on the prominent effects of El Niño events, for which interactions of mesoscale phenomena are revealed from the analysis of the local situation. ©2016. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85002991812&doi=10.1002%2f2016GL071419&partnerID=40&md5=9b09985f7e3e5e3c9e5695117376a106
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/9350
Appears in Collections:科学计划与规划
气候变化与战略

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作者单位: Department of Mechanical Engineering, Escuela Politécnica NacionalQuito, Ecuador

Recommended Citation:
Portilla-Yandún J.,Salazar A.,Cavaleri L.. Climate patterns derived from ocean wave spectra[J]. Geophysical Research Letters,2016-01-01,43(22).
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