Investigating recent changes in the wind speed trends over Turkey

• Autorzy: Gumus Veysel , Simsek Oguz , Seaid Mohammed

Identyfikatory

DOI

10.1007/s11600-022-01011-2

• Języki publikacji: EN

Abstrakty

EN

The wind has considerable effects on the ecosystem and evaporation as an essential parameter of the hydrological cycle. Therefore, determining historical changes in the wind will help to specify these effect levels. Although there are studies on the determination of wind speed trends by several researchers in Turkey, it is necessary to investigate the changes in the trend structure with recent data. For this purpose, the trends of monthly surface wind speed data from 1970 to 2021 belonging to 199 meteorology observation stations in Turkey are determined in the present study. The nonparametric Mann–Kendall test and Sen’s slope method are used in the trend analysis accounting for serial correlation effects. The trend analysis results of wind speed data are evaluated temporally and spatially for seven geographical regions within Turkey. As a result of this study, a prominent part of stations in Turkey shows a decrease or significant decrease trend. In addition, as a result of comparisons made with previous studies, it is determined that the trend structure of the wind speed in the country has changed. In the annual and monthly wind speeds, it is observed that the number of stations has a "significant trend" decreased considerably.

Słowa kluczowe

EN

wind speed; trend analysis; Mann–Kendall method; Sen’s slope; Turkey

• Wydawca: Instytut Geofizyki PAN ; Springer
• Czasopismo: Acta Geophysica
• Rocznik: 2023
• Tom: Vol. 71, no. 3
• Strony: 1305--1319
• Opis fizyczny: Bibliogr. 29 poz., rys., tab.

Twórcy

autor

Gumus Veysel

• Department of Civil Engineering, Harran University, Sanliurfa 63050, Turkey
• Department of Engineering, University of Durham, South Road, Durham DH1 3LE, UK

• https://orcid.org/0000-0003-2321-9526

autor

Simsek Oguz

• Department of Civil Engineering, Harran University, Sanliurfa 63050, Turkey

autor

Seaid Mohammed

• Department of Engineering, University of Durham, South Road, Durham DH1 3LE, UK

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).