气候变化领域集成服务门户(CCPortal): Long-term analysis of extreme wave characteristics based on the SWAN hindcasts over the Black Sea using two different wind fields

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DOI	10.1016/j.dynatmoce.2020.101165
	Long-term analysis of extreme wave characteristics based on the SWAN hindcasts over the Black Sea using two different wind fields
	Islek F.; Yuksel Y.; Sahin C.; Guner H.A.A.
发表日期	2020
ISSN	03770265
英文摘要	The long-term variations of wave characteristics in the Black Sea are evaluated by using a third-generation wave model (Simulating WAves Nearshore, SWAN), forced by the European Centre for Medium-Range Weather Forecasts (ECMWF) ERA-Interim and National Centers for Environmental Prediction/Climate Forecast System Reanalysis (NCEP/CFSR) wind data, covering the period of 1979−2018. The model results were calibrated and validated with buoy measurements at seven stations along the Black Sea. The comparative study shows that the CFSR dataset predicted slightly greater significant wave heights than the ERA-Interim dataset. The greatest difference between two datasets in terms of wave characteristics was found in the northeastern part of the Black Sea. The long-term averages and the variations of long-term trends for wave characteristics show that southwestern part of the Black Sea was characterized by greater significant wave heights, longer mean wave periods and storm durations, and lower variability, while the northeastern part of the basin was characterized by lower significant wave heights, shorter mean wave periods and storm durations, and higher variability. The long-term trends indicate that the wave characteristics over the 40-year period are more likely to be exposed to higher variation on the eastern part of the Black Sea than the western part of the basin. © 2020 Elsevier B.V.
英文关键词	Black Sea; CFSR; ERA-Interim; Long-Term wave trend; Spatiotemporal wave variation; SWAN
语种	英语
scopus关键词	Ocean currents; Storms; Water waves; Buoy measurements; Comparative studies; European centre for medium-range weather forecasts; Long term analysis; Mean wave period; National centers for environmental predictions; Significant wave height; Wave characteristics; Weather forecasting
来源期刊	Dynamics of Atmospheres and Oceans
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/178339
作者单位	Yildiz Technical University, Istanbul, Turkey
推荐引用方式 GB/T 7714	Islek F.,Yuksel Y.,Sahin C.,et al. Long-term analysis of extreme wave characteristics based on the SWAN hindcasts over the Black Sea using two different wind fields[J],2020.
APA	Islek F.,Yuksel Y.,Sahin C.,&Guner H.A.A..(2020).Long-term analysis of extreme wave characteristics based on the SWAN hindcasts over the Black Sea using two different wind fields.Dynamics of Atmospheres and Oceans.
MLA	Islek F.,et al."Long-term analysis of extreme wave characteristics based on the SWAN hindcasts over the Black Sea using two different wind fields".Dynamics of Atmospheres and Oceans (2020).