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A new diatom training set for the reconstruction of past water pH in the Tatra Mountain lakes

  1. TitleA new diatom training set for the reconstruction of past water pH in the Tatra Mountain lakes
    Author infoElwira Sienkiewicz, Michał Gąsiorowski ... [et al.]
    Author Sienkiewicz Elwira (25%)
    Co-authors Gąsiorowski Michał (25%)
    Hamerlík Ladislav 1974- (20%) UMBFP09 - Katedra biológie a environmentálnych štúdií
    Bitušík Peter 1957- (20%) UMBFP09 - Katedra biológie a environmentálnych štúdií
    Stańczak Joanna (10%)
    Source document Journal of Paleolimnology. Vol. 65, no. 4 (2021), pp. 445-459. - Dordrecht : Springer, 2021
    Keywords voda - water   chemické zloženie vody   ekologické faktory   súbory   vysokohorské plesá - high altitude ponds  
    Headings Geogr. Vysoké Tatry (Slovensko : pohorie)
    Form. Descr.články - journal articles
    LanguageEnglish
    CountrySpain
    AnnotationLakes located in the Polish and Slovak parts of the Tatra Mountains were included in the Tatra diatom database (POL_SLOV training set). The relationship between the diatoms and the water chemistry in the surface sediments of 33 lakes was the basis for the statistical and numerical techniques for quantitative pH reconstruction. The reconstruction of the past water pH was performed using the alpine (AL:PE) and POL_SLOV training sets to compare the reliability of the databases for the Tatra lakes. The results showed that the POL_SLOV training set had better statistical parameters (R-2 higher by 0.16, RMSE and max. bias lower by 0.2 and 0.36, respectively) compared to the AL:PE training set. The better performance of the POL_SLOV training set is particularly visible in the case of Przedni Staw Polski where the curve of the inferred water pH shows an opposite trend for the period from the 1960s to 1990 compared to that based on the AL:PE dataset. The reliability of the inferred pH was confi
    URLLink na plný text
    Public work category ADC
    No. of Archival Copy50447
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
Number of the records: 1  

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