2TDK Railway, profile P18. Datings. Final Report.
Bosák, Pavel; Zupan Hajna, N.; Hercman, H.; Horáček, I.; Kdýr, Šimon; Kogovšek, B.
2023 - English Samples for datings were taken in the railway construction (2TDK) near village of Divača, Classical Karst on October 12, 2021: (1) vertebrate bones in cave 2TDK – 002 at the profile P18, cave entrance appeared during the construction operations on cleaned karst surface in a wall of karst depression. Samples of mammal bones and gastropods were collected in situ on cave bottom, and (2) pieces of speleothems occurring in non in situ position on artificially planated surface near the cave opening were collected. U-series: no numerical date was obtained as geochemistry of sample indicate open system, probably due to recrystallization of sample in soil cover. Paleomagnetism: The transition of N- and R-polarized samples cannot be identified more precisely as U-series radiometric dating yielded no numerical results. The transition easily can represent Brunhes/Matuyama boundary (at 773 ka) as well as any of older such transitions (e. g., base of Jaramillo, base of Olduvai). In any case the speleothem grew in a closed cave space with roof, probably as flowstone (inclusion of red soils above the base) and later as baldachin on eroded allogenic fill of the paleocave. Vertebrate paleontology: bone remains of small and larger vertebrates represent subrecent to Holocene species. Sorex alpinus represents the species quite rare in fossil record, but recetly limited to variegated woodland habitats with high surface humidity. A chamois Rupicapra rupicapra represents a resident species present in Slovenia throughout all stages of a glacial cycle, recently restricted to mountain habitats. Keywords: Divača Karst; unroofed cave; speleothem; U-Th dating; paleomagnetism; zoopaleontology Available at various institutes of the ASCR 2TDK Railway, profile P18. Datings. Final Report.

Samples for datings were taken in the railway construction (2TDK) near village of Divača, Classical Karst on October 12, 2021: (1) vertebrate bones in cave 2TDK – 002 at the profile P18, cave entrance ...

Bosák, Pavel; Zupan Hajna, N.; Hercman, H.; Horáček, I.; Kdýr, Šimon; Kogovšek, B.
Geologický ústav, 2023

Speleofórum 2022
Audy, M.; Bosák, Pavel; Adamovič, Jiří
2022 - Czech Keywords: Speleology; karst exploration methods; Czech Republic; Mexico; Yemen; Georgia; Monte Negro; Albania Available at various institutes of the ASCR Speleofórum 2022

Audy, M.; Bosák, Pavel; Adamovič, Jiří
Geologický ústav, 2022

Monitoring chemismu srážkových vod na území NPČS. Závěrečná zpráva za rok 2021-2022
Navrátil, Tomáš; Dobešová, Irena
2022 - Czech Keywords: deposition; bulk precipitation; acidificants; main elements; throughfall Available at various institutes of the ASCR Monitoring chemismu srážkových vod na území NPČS. Závěrečná zpráva za rok 2021-2022

Navrátil, Tomáš; Dobešová, Irena
Geologický ústav, 2022

Komplexní výzkum jeskyně Trucovny v Krkonoších
Tásler, R.; Bosák, Pavel; Fediuk, F.; Hercman, H.; Pruner, Petr; Šťastný, Martin
2021 - Czech Keywords: cave sediments; petrology; sedimentology; paleomagnetism; speleothems; U-series; ascending speleogenesis; marble lenses Available at various institutes of the ASCR Komplexní výzkum jeskyně Trucovny v Krkonoších

Tásler, R.; Bosák, Pavel; Fediuk, F.; Hercman, H.; Pruner, Petr; Šťastný, Martin
Geologický ústav, 2021

Les a klima. Jaké přírodní procesy budou utvářet budoucí podobu českého a moravského lesa?
Cílek, Václav
2021 - Czech Keywords: climate change; forest; future Available at various institutes of the ASCR Les a klima. Jaké přírodní procesy budou utvářet budoucí podobu českého a moravského lesa?

Cílek, Václav
Geologický ústav, 2021

Speleofórum 2021
Bosák, Pavel; Geršl, M.; Novotná, J.; Adamovič, Jiří
2021 - Czech Keywords: karst; caves; speleology; exploration; Moravian Karst; Bohemian Karst; Yucatan; Montenegro; Slovenia Available at various institutes of the ASCR Speleofórum 2021

Bosák, Pavel; Geršl, M.; Novotná, J.; Adamovič, Jiří
Geologický ústav, 2021

Souhrn nejnovějších poznatků z výzkumu hydrogeologie Hranické propasti, nejhlubší zatopené propasti světa
Vysoká, H.; Bruthans, J.; Falteisek, L.; Žák, Karel; Rukavičková, L.; Holeček, J.; Schweigstillová, Jana; Oster, H.
2021 - Czech Keywords: karst; hydrogeology; Hranice Abyss; thermal water Available at various institutes of the ASCR Souhrn nejnovějších poznatků z výzkumu hydrogeologie Hranické propasti, nejhlubší zatopené propasti světa

Vysoká, H.; Bruthans, J.; Falteisek, L.; Žák, Karel; Rukavičková, L.; Holeček, J.; Schweigstillová, Jana; Oster, H.
Geologický ústav, 2021

Slovo geologa.
Žák, Karel
2020 - Czech Available at various institutes of the ASCR Slovo geologa.

Žák, Karel
Geologický ústav, 2020

Paleomagnetic research of fill at T1 north portal (Rhinoceros site) – 2TDK Slovenia. Final Report
Bosák, Pavel; Zupan Hajna, N.; Kdýr, Šimon; Pruner, Petr; Švara, A.
2020 - English Keywords: karst sediments; paleomagnetism; magnetostratigraphy; railway construction; Classical Karst; Slovenia Available at various institutes of the ASCR Paleomagnetic research of fill at T1 north portal (Rhinoceros site) – 2TDK Slovenia. Final Report

Bosák, Pavel; Zupan Hajna, N.; Kdýr, Šimon; Pruner, Petr; Švara, A.
Geologický ústav, 2020

Speleofórum 2020
Bosák, Pavel; Geršl, M.; Novotná, J.; Adamovič, Jiří
2020 - Czech Keywords: karst; caves; speleology; Moravian Karst; China; Israel; Slovenia Available at various institutes of the ASCR Speleofórum 2020

Bosák, Pavel; Geršl, M.; Novotná, J.; Adamovič, Jiří
Geologický ústav, 2020