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Assessing Wave Climate Variability along with Large-Scale Climate Indices on the U.S. West Coast
| 题名： | Assessing Wave Climate Variability along with Large-Scale Climate Indices on the U.S. West Coast |
| 其他题名： | Bauer,E.(2001)."Interannual changes of the ocean wave variability in the North Atlantic and in the North Sea."Clim.Res.,18,63–69. |
| 正文语种： | 英文 |
| 作者： | Gholamreza Mashayekhinia |
| 关键词： | Continuous wavelet transform;Cross-wavelet transform;Significant wave height;El Niño Southern Oscillation. |
| 摘要： | Wave variability and connections with climate indices along the U.S. West Coast were analyzed in this study. Monthly significant wave height data from five buoy stations that have an observation period ranging 18–37 years along with large-scale climate indices were used in the analysis. The dominant modes of significant wave height variability were determined using continuous wavelet transforms. There is a significant power at the annual scale during the whole measurement period of all stations. Cross-wavelet power spectra was used to explore the possible effects of El Niño Southern Oscillation (ENSO) events on the wave climate variation. Correlation between the significant wave heights and large-scale climate indices at different temporal scales showed that there is a relationship between significant wave heights and indices. This finding indicates that positive ENSO events lead to larger wave heights in the region. |
| 出版年： | 2017 |
| 论文唯一标识： | P-108Y2017V143N02010 |
| 英文栏目名称： | TECHNICAL NOTES |
| doi： | 10.1061/(ASCE)WW.1943-5460.0000367 |
| 期刊名称： | Journal of Waterway, Port, Coastal, and Ocean Engineering |
| 拼音刊名(出版物代码)： | P-108 |
| 卷： | 143 |
| 期： | 02 |
| 页码： | 97-107 |
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