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The short-term and seasonal trend detection of sediment discharges in turkish rivers
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Title: The short-term and seasonal trend detection of sediment discharges in turkish rivers

Creator:

Burgan, Halil Ibrahim

Date:

2022

Type:

artykuł w czasopiśmie

Alternative title:

Wykrywanie krótkoterminowych i sezonowych trendów zrzutów osadów w tureckich rzekach

Description:

Hydrometeorological variables are tested by trend methods to be able to detect trends in river basins. Mann-Kendall, Spearman’s rho tests are widely used as traditional trend methods. Besides that, some new trend tests are applied to hydrometeorological variables as Innovative Trend Analysis (ITA). Sediment discharge observations are more difficult than other hydrometeorological variables. In general, sediment data are observed in monthly time scale. Therefore, there are very limited studies on sediment data, especially in Turkey. In this study, Innovative Trend Analysis (ITA), Mann-Kendall, Correlated Mann-Kendall and Seasonal Mann-Kendall trend analyses are applied to sediment discharges in Turkish river basins. According to Mann-Kendall, Correlated Mann-Kendall and Seasonal Mann Kendall results, positive trends have detected only 8, 2 and 20 gauging stations, respectively. Then, 30 positive and 15 negative trends by ITA methodology. The trend slopes calculated from ITA methodology are categorized because some positive and negative of trends are weak. The applied trend methods are evaluated together considering climate properties of hydrological regions in Turkey. Increasing trends on sediment data are detected from the rivers from Mediterranean region of Turkey. The results of the study would help to manage water resources as well as sustainable development in the Turkish river basins.

Place of publishing:

Koszalin

Publisher:

Politechnika Koszalińska

Identifier:

oai:dlibra.tu.koszalin.pl:1911

Language:

eng

Is part of:

Rocznik Ochrona Środowiska. Vol. 24, s. 214-230

Rights:

Biblioteka Politechniki Koszalińskiej

Access rights:

internet

License:

Creative Commons BY-SA 4.0

Exlibris

Subject and keywords:

Innovative Trend Analysis (ITA) Mann-Kendall seasonal Mann-Kendall sediment discharge trend turkish rivers

Object collections:

Last modified:

Sep 10, 2024

In our library since:

Sep 10, 2024

Number of object content hits:

17

All available object's versions:

https://dlibra.tu.koszalin.pl/publication/1919

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2022, Burgan, Halil Ibrahim, The short-term and seasonal trend detection of sediment discharges in turkish rivers Sep 10, 2024
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(+48) 94 34 78 455

E-Mail

dlibra@tu.koszalin.pl

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