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001-es BibID:	BIBFORM110571
035-os BibID:	(cikkazonosító)1514 (WoS)000983100300001 (Scopus)85156269713
Első szerző:	Mester Tamás (geográfus)
Cím:	Hydrochemical Assessment of the Kisköre Reservoir (Lake Tisza) and the Impacts of Water Quality on Tourism Development / Tamás Mester, Borbála Benkhard, Mária Vasvári, Péter Csorba, Emőke Kiss, Dániel Balla, István Fazekas, Eduárd Csépes, Ayoub Barkat, György Szabó
Dátum:	2023
ISSN:	2073-4441
Megjegyzések:	Outdoor recreation has grown rapidly in recent years, with an increasing preference for areas in good ecological condition. Since lakes represent some of the most important wetlands, providing a wide variety of ecosystem services, they have become a very popular destination. The present study aimed to assess the water quality of the largest artificial lake in Hungary (Kiskore Reservoir-Lake Tisza), and the role of ecological status in tourism development. Monthly water sampling from the basins of the lake (Tiszavalk, Poroszlo, Sarud and Abadszalok basins) took place from April-November 2021 and in 2022. The majority of samples from the river section and from the lake are classified as Ca2+-HCO3- type or mixed Ca2+-Na+-HCO3- type. According to the results, the water quality of each basin is considered excellent or good. Rapid warming of the shallow water of the basins was detected during the summer months, resulting in different hydrochemical characteristics (pH, NH4-N, NO2-N, NO3-N, PO4-P, CODcr BOI5) compared to the river section. Differences in the plant nutrient and oxygen balance component groups have been revealed with hierarchical and two-step cluster analysis as well. The results demonstrated that the hydrochemical properties of the lake's water are substantially influenced by the filling of the lake in spring from the River Tisza and the significant lowering (1.2 m) of the water level in the autumn each year, allowing the drainage of stagnant water, the removal of accumulated sediments and the oxidation of organic matter. The number of tourists on Lake Tisza has increased rapidly over the last decade, confirming that a wide range of ecosystem services have a significant attractive impact on waterfront activities and ecotourism.
Tárgyszavak:	Természettudományok Földtudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk water quality artificial lake surface water reservoir monitoring tourism ecosystem services
Megjelenés:	Water. - 15 : 8 (2023), p. 1-17. -
További szerzők:	Benkhard Borbála (1977-) Vasvári Mária (1984-) (geográfus) Csorba Péter (1953-) (geográfus) Kiss Emőke (1993-) (geográfus) Balla Dániel Zoltán (1988-) (geográfus) Fazekas István (1973-) (geográfus) Csépes Eduárd (1973-) Barkat, Ayoub (1995-) Szabó György (1964-) (geográfus, egyetemi tanár)
Pályázati támogatás:	TKP2021-NKTA-32 Egyéb
Internet cím:	DOI Intézményi repozitóriumban (DEA) tárolt változat
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