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Title From oligotrophy to dystrophy: the ontogeny of a humic lake in an extrazonal boreal taiga in Central Europe Author info Peter Bitušík, Tímea Chamutiová ... [et al.] Author Bitušík Peter 1957- (25%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Co-authors Chamutiová Tímea 1991- (11%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Vidhya Marina (8%)
Horáčková Šárka (7%)
Pipík Radovan (8%)
Starek Dušan (8%)
Milovský Rastislav (8%)
Žatková Lucia (5%)
Hamerlík Ladislav 1974- (20%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Source document Journal of quaternary science. Vol. 39, no. 3 (2024), pp. 457-472. - New Jersey : John Wiley & Sons, 2024 Keywords pakomáre - midges - Chironomidae rozsievky (Bacillariophyceae) - Diatoms holocén - holocene peľ Headings Geogr. Západné Karpaty (pohorie) Form. Descr. články - journal articles Language English Country United States of America Annotation While humic lakes are common in northern Europe, in central Europe they are rare and ourunderstanding of their ontogeny is insufficient. Here, we present the reconstruction of the development of a humiclake in the Tatra Mountains (Slovakia) over the last 8000 years using chironomids along with diatoms, pollen andnon‐pollen palynomorphs. The compositional changes in aquatic proxies suggest three developmental stages. Sinceits formation the lake has been oligotrophic (phase 1), and its chemistry was controlled by subsurface waters rich inbase cations buffering the effect of acid humic substances from forest and peat that were already present in thecatchment. The beginning of the transition to phase 2 (~4400 cal a BP ) is marked by simultaneous alterations in allproxies. Climate change combined with the local geochemistry was able to alter the limnological conditionssupporting unique chironomid assemblages that have no analogues in recent Carpathian lakes. At ~3400 cal a BP thelake shifted to a phase when acidophilic/acidotolerant taxa indicate characteristic humic lake conditions (phase 3).Some chironomid taxa appearing ~2000 years ago for the first time indicate a dystrophic state in which the lake hasremained until now. Human activities have been detected in the area since the Aeneolithic but had no directinfluence on the lake. URL Link na plný text Public work category ADC No. of Archival Copy 54657 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
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Title From oligotrophy to dystrophy: the history of a humic Tatra lake (Nižné Rakytovské pleso) Par.title Od oligotrofie k dystrofii: história humického tatranského jazera (Nižné Rakytovské pleso) Author info Tímea Chamutiová, Ladislav Hamerlík ... [et al.] Author Chamutiová Tímea 1991- (16,670%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Co-authors Hamerlík Ladislav 1974- (16,666%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Vidhya Marina (16,666%)
Kyška Pipík Radovan (16,666%)
Horáčková Šárka (16,666%)
Bitušík Peter 1957- (16,666%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Source document 19. konferencia Slovenskej limnologickej spoločnosti a České limnologické společnosti : 19. konferencia SLS a ČLS : zborník abstraktov. S. 37. - Bratislava : Slovenská limnologická spoločnosť pri SAV, 2022 ; Konferencia Slovenskej limnologickej spoločnosti a České limnologické společnosti Limnospol Keywords vysokohorské plesá - high altitude ponds organické kyseliny klimatické pásma Form. Descr. abstrakty - abstracts Language English Country Slovak Republic URL Link na plný text Public work category BFB No. of Archival Copy 52040 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ article