Soil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (Elizavetino, Leningrad region)

Soil microbiome plays an important role in soil forming process as well as soil functioning. This is especially relevant for initial stages of soil regeneration after strong anthropogenic impact (i.e., in quarrying complexes). The study of soil microbiome in such areas is crucial for both understand...

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Autores principales:	Abakumov Eveny, Zverev Alexey, Kichko Arina, Kimeklis Anastasia, Andronov Evgeny
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	microbiome soil self-restoration high-throughput sequencing north-west russia Agriculture S Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/7ed24a8ef5a242fe97f1472721131675
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spelling	oai:doaj.org-article:7ed24a8ef5a242fe97f14727211316752021-12-05T14:10:58ZSoil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (Elizavetino, Leningrad region)2391-953110.1515/opag-2020-0207https://doaj.org/article/7ed24a8ef5a242fe97f14727211316752021-02-01T00:00:00Zhttps://doi.org/10.1515/opag-2020-0207https://doaj.org/toc/2391-9531Soil microbiome plays an important role in soil forming process as well as soil functioning. This is especially relevant for initial stages of soil regeneration after strong anthropogenic impact (i.e., in quarrying complexes). The study of soil microbiome in such areas is crucial for both understanding the forces driving soil formation and optimization of the reclamation techniques. This study is aimed to investigate the soil microbiome of different ages of soil formation on the heaps of limestone mines in conditions of boreal climate of North-West of Russia. Soil microbiome analysis was performed using high-throughput sequencing. Soils of the investigated sites were predominantly Rhendzic Leptosols. The initial set (2 years) of OTUs in the entire period of soil formation remains unchanged, accumulating more than 98% of the total microbiome in each time point. Analysis of beta-diversity (weighted and unweighted) demonstrated a clear differentiation of microbiomes of all time points, which suggests that underlying taxonomic structure variations can be attributed to variation of the minor taxa set composition. The most significant differences occur in Proteobacteria, Chloroflexi, Acidobacteria, and Actinobacteria, but majority of these phyla have different sets of OTUs demonstrating opposite trends. Generally time positively correlate with microbiome of carbonate soils in all cases of benchmark and newly formed soils is familiar because of the uniform zonal environmental conditions in geochemically specific landscape of Izhora upland.Abakumov EvenyZverev AlexeyKichko ArinaKimeklis AnastasiaAndronov EvgenyDe Gruyterarticlemicrobiomesoilself-restorationhigh-throughput sequencingnorth-west russiaAgricultureSAgriculture (General)S1-972ENOpen Agriculture, Vol 6, Iss 1, Pp 57-66 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	microbiome soil self-restoration high-throughput sequencing north-west russia Agriculture S Agriculture (General) S1-972
spellingShingle	microbiome soil self-restoration high-throughput sequencing north-west russia Agriculture S Agriculture (General) S1-972 Abakumov Eveny Zverev Alexey Kichko Arina Kimeklis Anastasia Andronov Evgeny Soil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (Elizavetino, Leningrad region)
description	Soil microbiome plays an important role in soil forming process as well as soil functioning. This is especially relevant for initial stages of soil regeneration after strong anthropogenic impact (i.e., in quarrying complexes). The study of soil microbiome in such areas is crucial for both understanding the forces driving soil formation and optimization of the reclamation techniques. This study is aimed to investigate the soil microbiome of different ages of soil formation on the heaps of limestone mines in conditions of boreal climate of North-West of Russia. Soil microbiome analysis was performed using high-throughput sequencing. Soils of the investigated sites were predominantly Rhendzic Leptosols. The initial set (2 years) of OTUs in the entire period of soil formation remains unchanged, accumulating more than 98% of the total microbiome in each time point. Analysis of beta-diversity (weighted and unweighted) demonstrated a clear differentiation of microbiomes of all time points, which suggests that underlying taxonomic structure variations can be attributed to variation of the minor taxa set composition. The most significant differences occur in Proteobacteria, Chloroflexi, Acidobacteria, and Actinobacteria, but majority of these phyla have different sets of OTUs demonstrating opposite trends. Generally time positively correlate with microbiome of carbonate soils in all cases of benchmark and newly formed soils is familiar because of the uniform zonal environmental conditions in geochemically specific landscape of Izhora upland.
format	article
author	Abakumov Eveny Zverev Alexey Kichko Arina Kimeklis Anastasia Andronov Evgeny
author_facet	Abakumov Eveny Zverev Alexey Kichko Arina Kimeklis Anastasia Andronov Evgeny
author_sort	Abakumov Eveny
title	Soil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (Elizavetino, Leningrad region)
title_short	Soil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (Elizavetino, Leningrad region)
title_full	Soil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (Elizavetino, Leningrad region)
title_fullStr	Soil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (Elizavetino, Leningrad region)
title_full_unstemmed	Soil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (Elizavetino, Leningrad region)
title_sort	soil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (elizavetino, leningrad region)
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/7ed24a8ef5a242fe97f1472721131675
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Soil microbiome of different-aged stages of self-restoration of ecosystems on the mining heaps of limestone quarry (Elizavetino, Leningrad region)

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