干旱区生态环境知识资源中心(Arid): Coarse Woody Debris as Microhabitats of Soil Macrofauna in Polluted Areas

Arid

DOI	10.1134/S1062359020010173
	Coarse Woody Debris as Microhabitats of Soil Macrofauna in Polluted Areas
	Vorobeichik, E. L.; Ermakov, A. I.; Nesterkova, D. V.; Grebennikov, M. E.
通讯作者	Vorobeichik, E. L.
来源期刊	BIOLOGY BULLETIN
ISSN	1062-3590
EISSN	1608-3059
出版年	2020
卷号	47 期号:1 页码:87-96
英文摘要	We built a map of the distribution of earthworm abundance in coniferous forests in the area affected by long-term emissions from the Middle Ural Copper Smelter. It is established that a lumbricide desert of about 65 km(2) without earthworms in the forest litter and soil mineral horizons has been formed near the smelter due to extremely high concentrations of heavy metals. However, we have also found that earthworms (only Dendrodrilus rubidus tenuis) inhabit logs of the late stages of decomposition in this area. Their abundance is comparable to that in the soil of unpolluted (background) areas; single individuals (including cocoons) were also found in the soil directly under the logs. Gastropods, which are absent in standard soil samples in this area, were also recorded in these logs (five species). We suppose that the presence of such survival microsites may serve as a mechanism of recolonization of polluted areas by groups sensitive to pollution after the reduction of emissions, followed by a decrease in soil toxicity.
类型	Article
语种	英语
国家	Russia
收录类别	SCI-E
WOS记录号	WOS:000525462900012
WOS关键词	COPPER SMELTER IMPACTS ; HEAVY-METALS ; EARTHWORMS LUMBRICIDAE ; FOREST ECOSYSTEMS ; INITIAL-STAGES ; HUMUS INDEX ; EMISSIONS ; COMMUNITIES ; POPULATION ; REDUCTION
WOS类目	Biology
WOS研究方向	Life Sciences & Biomedicine - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314190
作者单位	Russian Acad Sci, Ural Branch, Inst Plant & Anim Ecol, Ekaterinburg 620144, Russia
推荐引用方式 GB/T 7714	Vorobeichik, E. L.,Ermakov, A. I.,Nesterkova, D. V.,et al. Coarse Woody Debris as Microhabitats of Soil Macrofauna in Polluted Areas[J],2020,47(1):87-96.
APA	Vorobeichik, E. L.,Ermakov, A. I.,Nesterkova, D. V.,&Grebennikov, M. E..(2020).Coarse Woody Debris as Microhabitats of Soil Macrofauna in Polluted Areas.BIOLOGY BULLETIN,47(1),87-96.
MLA	Vorobeichik, E. L.,et al."Coarse Woody Debris as Microhabitats of Soil Macrofauna in Polluted Areas".BIOLOGY BULLETIN 47.1(2020):87-96.