KFU. Card publication. Surface Properties of Carbonate Speleothems in Karst Caves Changing Under Biofilms

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SURFACE PROPERTIES OF CARBONATE SPELEOTHEMS IN KARST CAVES CHANGING UNDER BIOFILMS

Form of presentation

Articles in international journals and collections

Year of publication

2023

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Authors, employees of KFU

Andrushkevich Oleg Yurevich, author

Galiullin Bulat Marsovich, author

Gogoleva Natalya Evgenevna, author

Korolev Eduard Anatolevich, author

Muravev Fedor Aleksandrovich, author

Sofinskaya Oksana Aleksandrovna, author

Usmanov Rustem Maratovich, author

Shaykhutdinov Nurislam Maratovich, author

Bibliographic description in the original language

Oxana A. Sofinskaya, Oleg Y. Andrushkevich, Bulat M. Galiullin, Nataliya E. Gogoleva, Nurislam M. Shaikhutdinov, Eduard A. Korolev, Fedor A. Mouraviev, and Rustem M. Usmanov. Surface Properties of Carbonate Speleothems in Karst Caves Changing Under Biofilms // O. V. Frank-Kamenetskaya et al. (eds.), Biogenic—Abiogenic Interactions in Natural and Anthropogenic Systems 2022, Springer Proceedings in Earth and Environmental Sciences. 2023. - PP. 495-511

Annotation

Biogenic—Abiogenic Interactions in Natural and Anthropogenic Systems 2022

Keywords

Wettability, organic matter, surface roughness, biocement toughness,biofilm dynamics, extremophiles, chemolithotrophs, biomorphs, pseudomorphoses

The name of the journal

Biogenic—Abiogenic Interactions in Natural and Anthropogenic Systems 2022

URL

https://doi.org/10.1007/978-3-031-40470-2_29

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=290664&p_lang=2

Resource files

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F_536750_1_En_29_Chapter_Author.pdf	0,82	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Andrushkevich Oleg Yurevich	ru_RU
dc.contributor.author	Galiullin Bulat Marsovich	ru_RU
dc.contributor.author	Gogoleva Natalya Evgenevna	ru_RU
dc.contributor.author	Korolev Eduard Anatolevich	ru_RU
dc.contributor.author	Muravev Fedor Aleksandrovich	ru_RU
dc.contributor.author	Sofinskaya Oksana Aleksandrovna	ru_RU
dc.contributor.author	Usmanov Rustem Maratovich	ru_RU
dc.contributor.author	Shaykhutdinov Nurislam Maratovich	ru_RU
dc.date.accessioned	2023-01-01T00:00:00Z	ru_RU
dc.date.available	2023-01-01T00:00:00Z	ru_RU
dc.date.issued	2023	ru_RU
dc.identifier.citation	Oxana A. Sofinskaya, Oleg Y. Andrushkevich, Bulat M. Galiullin, Nataliya E. Gogoleva, Nurislam M. Shaikhutdinov, Eduard A. Korolev, Fedor A. Mouraviev, and Rustem M. Usmanov. Surface Properties of Carbonate Speleothems in Karst Caves Changing Under Biofilms // O. V. Frank-Kamenetskaya et al. (eds.), Biogenic—Abiogenic Interactions in Natural and Anthropogenic Systems 2022, Springer Proceedings in Earth and Environmental Sciences. 2023. - PP. 495-511	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=290664&p_lang=2	ru_RU
dc.description.abstract	Biogenic—Abiogenic Interactions in Natural and Anthropogenic Systems 2022	ru_RU
dc.description.abstract	Some surface properties of carbonate speleothems from Kirillov's, Pioner-skaya and Yaschik Pandory caves in the Republic of Khakasia, as well as Yuryevskaya Cave in the Republic of Tatarstan were investigated. The types of the speleothem samples such as crusts, drips, corallites, and moon milk were studied. All the samples were collected in cave aphotic zones at a wall temperature not higher than + 10 ºC. Differently polished marble onyx, gypsum and glass plates were taken as reference surfaces. The surfaces were processed by polishing, heating, etching chemicals, and adding R2A modified growth media. These modes simulated experimentally common natural processes in the system of “calcium carbonate−chemolithotrophic biofilm”. The speleothem samples under the cave microbial community, which can exist successfully in the upper soil layer, were considered against the background of the reference mineral surfaces. The captive bubble method, SEM, XRD, EDX, as well as DTG analyses were carried out to determine wettability, roughness, total organic matter content, and elemental and mineral compositions of the samples. The metagenome of the microbial community was estimated using 16S rRNA sequence analysis. The influence of fresh and long-lived biofilms on the carbonate surface properties is assessed. The assumption that biofilm dynamics affects the carbonate surface properties and its toughness is substantiated. Our work hypothesized that the part of organic matter can enter the gaps in growing carbonate crystals, then, is sealed with a new mineral phase, and later, is assimilated by heterotrophic and organotrophic organisms.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Wettability	ru_RU
dc.subject	organic matter	ru_RU
dc.subject	surface roughness	ru_RU
dc.subject	biocement toughness	ru_RU
dc.subject	biofilm dynamics	ru_RU
dc.subject	extremophiles	ru_RU
dc.subject	chemolithotrophs	ru_RU
dc.subject	biomorphs	ru_RU
dc.subject	pseudomorphoses	ru_RU
dc.title	Surface Properties of Carbonate Speleothems in Karst Caves Changing Under Biofilms	ru_RU
dc.type	Articles in international journals and collections	ru_RU