The effect of climate change on stream basin hydrometeorological variables: The example of Dim Stream (Turkey)

cris.virtual.author-orcid0000-0002-0340-3273
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cris.virtual.author-orcid0000-0002-4582-4535
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cris.virtualsource.author-orcid1ed1f464-ad28-4276-94f3-9b7597fe3851
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cris.virtualsource.author-orcidaf596bb6-3efd-4e74-8951-300195ffda2f
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dc.abstract.enClimate change is causing serious problems in various economic sectors in particular involving water manage- ment. For this reason, it is extremely important to conduct research to identify climate change trends and better understand them. This study was carried out in the Dim Stream basin in the Western Mediterranean region (Turkey), which is particularly vulnerable to climate change. The study used flow data from two flow obser- vation stations (FOS) and meteorological records such as wind speed, average flow, precipitation, temperature, evaporation, radiation, and relative humidity for 1984-2017. These data showed the changes between flow and hydrometeorological variables using linear regression analysis, coefficient of variation, t-test and correlation analysis. It has been determined that there has been a rapid decrease in the average flow of the FOS number 09- 006 since 1995 and the average flow of the FOS number 09-013 since 1999. Also, it was demonstrated that the average relative humidity (RHave ), average temperature (Tave ), average precipitation (Pave), total precipitation (Pt) and maximum precipitation (Pmax ) meteorological variables were most affected by climate change in the basin. Furthermore, it was found that the most changes were Qyave (67.60%), Tmin (48.23%), Pmax (36.43%), Pave (33.91%), Pt (33.90%), and RHave (2.63%) in FOS numbered 09-013. Moreover, it was concluded that climate change variability had developed trends towards a rapid decrease in the flow values at the flow observation sta- tions in Dim Stream. These results show that plans and measures for the efficient and sustainable management of water resources in this region must be implemented immediately.
dc.affiliationWydział Inżynierii Środowiska i Inżynierii Mechanicznej
dc.affiliation.instituteKatedra Melioracji, Kształtowania Środowiska i Gospodarki Przestrzennej
dc.contributor.authorAtilgan, Atılgan
dc.contributor.authorYücel, Ali
dc.contributor.authorKocięcka, Joanna
dc.contributor.authorRolbiecki, Roman
dc.contributor.authorŞenyiğit, Ulaş
dc.contributor.authorTaş, İsmail
dc.contributor.authorMarković, Monika
dc.contributor.authorLiberacki, Daniel
dc.date.accessioned2025-08-06T11:07:49Z
dc.date.available2025-08-06T11:07:49Z
dc.date.issued2024
dc.description.additionalil., bibliogr.
dc.description.bibliographybibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if2,2
dc.description.number3
dc.description.points100
dc.description.volume24
dc.identifier.doi10.1016/j.ecohyd.2023.07.003
dc.identifier.eissn2080-3397
dc.identifier.issn1642-3593
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4100
dc.languageen
dc.relation.ispartofEcohydrology and Hydrobiology
dc.relation.pages557-567
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.subject.enclimate change
dc.subject.enstream
dc.subject.enkarstic basin
dc.subject.enhydrometeorological variables
dc.subject.enTurkey
dc.titleThe effect of climate change on stream basin hydrometeorological variables: The example of Dim Stream (Turkey)
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue3
oaire.citation.volume24