干旱区生态环境知识资源中心(Arid): Anthropogenic Invasion of Micromycetes to Undisturbed Ecosystems of the Larsemann Hills Oasis (East Antarctica)

Arid

DOI	10.1134/S2075111720030121
	Anthropogenic Invasion of Micromycetes to Undisturbed Ecosystems of the Larsemann Hills Oasis (East Antarctica)
	Vlasov, D. Yu.; Kirtsideli, I. Yu.; Abakumov, E. V.; Novozhilov, Yu. K.; Zelenskaya, M. S.; Barantsevich, E. P.
通讯作者	Vlasov, DY
来源期刊	RUSSIAN JOURNAL OF BIOLOGICAL INVASIONS
ISSN	2075-1117
EISSN	2075-1125
出版年	2020
卷号	11 期号:3 页码:208-215
英文摘要	The Progress Station is the largest Russian Antarctic station. The anthropogenic impact on primary soils in the area of this station is reflected in the chemical structure of soils and structure of microbial communities. The article shows a multiple increase in the number of microorganisms (especially microscopic fungi) in contaminated soils around the Progress Station. The anthropogenic impact changes the structure of complexes of soil microorganisms. The proportion of mesophilic microorganisms significantly increases under these conditions. Fifty-three micromycete species of 28 genera have been identified in samples of primary soils and anthropogenic substrates. Their diversity decreases from the anthropogenic soils and anthropogenic substrates to the control ("clean") soils. It is shown that an increase in the number of micromycete species in the area of the polar station results from the invasion of new micromycete species due to human activities. Some native species of micromycetes can adapt to anthropogenic substrates and can be destructors of different introduced materials. Over 56 and 70% among micromycetes from the contaminated soils and anthropogenic substrates, respectively, can be considered potentially pathogenic species. Therefore, invasive processes change the structure of complexes of soil micromycetes, which can serve as an indicator of anthropogenic impact on ecosystems in the Larsemann Hills oasis in East Antarctica.
英文关键词	Antarctic ecosystems anthropogenic impact microscopic fungi invasive species soil mycobiota potential pathogens
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000574744500003
WOS关键词	ROSS SEA REGION ; FUNGAL DIVERSITY ; SOILS ; ADAPTATION ; BACTERIAL ; EVOLUTION ; BIOMASS ; ISLAND
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
Scopus学科分类	Russian Acad Sci, Komarov Bot Inst, St Petersburg 197376, Russia.
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334631
作者单位	[Vlasov, D. Yu.; Abakumov, E. V.; Zelenskaya, M. S.] St Petersburg State Univ, St Petersburg 199034, Russia; [Vlasov, D. Yu.; Kirtsideli, I. Yu.; Novozhilov, Yu. K.] Russian Acad Sci, Komarov Bot Inst, St Petersburg 197376, Russia; [Barantsevich, E. P.] Minist Hlth Russia, Almazov Northwestern Fed Med Res Ctr, St Petersburg 197341, Russia
推荐引用方式 GB/T 7714	Vlasov, D. Yu.,Kirtsideli, I. Yu.,Abakumov, E. V.,et al. Anthropogenic Invasion of Micromycetes to Undisturbed Ecosystems of the Larsemann Hills Oasis (East Antarctica)[J],2020,11(3):208-215.
APA	Vlasov, D. Yu.,Kirtsideli, I. Yu.,Abakumov, E. V.,Novozhilov, Yu. K.,Zelenskaya, M. S.,&Barantsevich, E. P..(2020).Anthropogenic Invasion of Micromycetes to Undisturbed Ecosystems of the Larsemann Hills Oasis (East Antarctica).RUSSIAN JOURNAL OF BIOLOGICAL INVASIONS,11(3),208-215.
MLA	Vlasov, D. Yu.,et al."Anthropogenic Invasion of Micromycetes to Undisturbed Ecosystems of the Larsemann Hills Oasis (East Antarctica)".RUSSIAN JOURNAL OF BIOLOGICAL INVASIONS 11.3(2020):208-215.