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Trend analysis of mean monthly, seasonally and annual streamflow of Daday Stream in Kastamonu

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dc.contributor.authorKALE, Semih
dc.contributor.authorSÖNMEZ, Adem Yavuz
dc.date.accessioned2026-01-04T12:31:25Z
dc.date.issued2018-12-30
dc.description.abstractWater is one of the most important natural resource and assessment of the trends in water has a great importance to estimate the future of water resources. The main purpose of this study is to present a trend analysis of the streamflow of Daday Stream in Kastamonu, Turkey by monthly, seasonal and annual analyses. Monthly streamflow data were obtained from streamflow gauging station on the stream between 1988 and 2007. Trends of monthly, seasonal and annual runoff of Daday Stream were analysed by Trend analysis, non-parametric Mann-Kendall and Spearman tests. The results showed that mean annual streamflow of Daday Stream has a significant tendency to decrease for this period (p<0.01). Seasonal trend analysis results demonstrated statistically significant decreasing trends were found for all seasons. Trend analyses for monthly displayed that there were also statistically significant decreasing trends for all month excluding February, March, April, and June. In conclusion, decreasing trends in the streamflow of Daday Stream have been predicted for this period and for the future. The fluctuation in water resources could be affected by some reasons such as decreasing rainfall, rising temperature depending upon climate change.
dc.description.urihttps://doi.org/10.33714/masteb.418234
dc.description.urihttps://dergipark.org.tr/en/download/article-file/565399
dc.description.urihttps://doaj.org/article/3e05008efba4484d896f35734f01347a
dc.description.urihttps://dx.doi.org/10.33714/masteb.418234
dc.description.urihttps://avesis.comu.edu.tr/publication/details/08cf7638-bdcb-4931-a3d0-be272746c6f9/oai
dc.description.urihttps://dergipark.org.tr/tr/pub/masteb/issue/37027/418234
dc.identifier.doi10.33714/masteb.418234
dc.identifier.eissn2147-9666
dc.identifier.endpage67
dc.identifier.openairedoi_dedup___::8afb470cf04b4bf0e581ff15a26098e7
dc.identifier.orcid0000-0001-5705-6935
dc.identifier.orcid0000-0002-7043-1987
dc.identifier.startpage60
dc.identifier.urihttps://hdl.handle.net/20.500.12597/37104
dc.identifier.volume7
dc.publisherMarine Science and Technology Bulletin
dc.relation.ispartofMarine Science and Technology Bulletin
dc.rightsOPEN
dc.subjectNaval Science
dc.subjectV
dc.subjectNaval architecture. Shipbuilding. Marine engineering
dc.subjectSH1-691
dc.subjectVM1-989
dc.subjectdaday
dc.subjectclimate change
dc.subjectClimate change
dc.subjectChange-point analysis
dc.subjectDaday
dc.subjectStreamflow
dc.subjectTrend analysis
dc.subjectAquaculture. Fisheries. Angling
dc.subjectstreamflow
dc.subjecttrend analysis
dc.subjectchange-point analysis
dc.subject.sdg15. Life on land
dc.subject.sdg6. Clean water
dc.subject.sdg13. Climate action
dc.titleTrend analysis of mean monthly, seasonally and annual streamflow of Daday Stream in Kastamonu
dc.typeArticle
dspace.entity.typePublication
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