Successive development of soil ecosystems at abandoned coal-ash landfills

doi:10.1007/s10646-014-1227-5

	Successive development of soil ecosystems at abandoned coal-ash landfills
	Pen-Mouratov, Stanislav 1; Shukurov, Nosir 2; Yu, Jun 1,3; Rakhmonkulova, Shakhnoza 2; Kodirov, Obidjon 2; Barness, Gineta 1; Kersten, Michael 4; Steinberger, Yosef 1
刊名	ECOTOXICOLOGY
	2014-07-01
卷号	23 期号:5 页码:880-897
关键词	Coal-ash landfill Heavy metal Microorganism Nematode Sex diversity Industrial pollution
ISSN号	0963-9292
DOI	10.1007/s10646-014-1227-5
文献子类	Article
英文摘要	The main goal of the present study was to determine the effect of the native vegetation on the successive development of the soil ecosystem at abandoned coal-ash landfills of the Angren coal-fired power plant in Uzbekistan. Two different landfills (one not in use for 3 years, termed newer, and the other not in use for 10 years, termed older) with different degrees of vegetation cover were chosen to assess the time and vegetation effects on soil biota and habitat development. The soil biotic structure, including soil microorganisms and soil free-living nematode communities, was investigated both at open plots and under different native plants at the coal-ash landfill area. The observed soil microorganisms were found to be the most important component of the observed ecosystems. Total abundance, biomass, species, trophic and sexual diversity of soil free-living nematodes, along with fungi and organic-matter content, were found to be correlated with trace metals. The nematode trophic and species abundance and diversity increased from the newer toward the older coal-ash landfills. The sex ratio of the nematode communities was found to be dependent on the environmental conditions of the study area, with the males being the most sensitive nematode group. All applied ecological indices confirmed that open landfill plots distant from plants are the most unfavorable areas for soil biota. In that respect, the native plants Alhagi maurorum Desv. and Tamarix sp. were found to be important environmental components for the natural remediation of a soil ecosystem in the coal-ash landfill area.
WOS关键词	NEMATODE COMMUNITY STRUCTURE ; NEGEV DESERT ECOSYSTEM ; HEAVY-METAL POLLUTION ; FLY-ASH ; MICROBIAL BIOMASS ; POWER-PLANT ; AGRICULTURAL ECOSYSTEMS ; CONTAMINATED SOIL ; SEWAGE-SLUDGE ; ACCUMULATION
WOS研究方向	Environmental Sciences & Ecology ; Toxicology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000337148800012
资助机构	Israel Repatriate Scientists Program (KAMEA) ; Israel Repatriate Scientists Program (KAMEA) ; International Council for Science (ICSU) ; International Council for Science (ICSU) ; Academy of Sciences for the Developing World (TWAS) ; Academy of Sciences for the Developing World (TWAS) ; United Nations Educational, Scientific and Cultural Organization (UNESCO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO) ; United Nations University-Institute of Advanced Studies (UNU/IAS) Visiting Scientist Program ; United Nations University-Institute of Advanced Studies (UNU/IAS) Visiting Scientist Program ; Georg Forster Research Fellowship for Experienced Researchers (AvH)(1148710 STP) ; Georg Forster Research Fellowship for Experienced Researchers (AvH)(1148710 STP) ; German DAAD(A/10/80333) ; German DAAD(A/10/80333) ; German DFG SPP 1315 "Biogeochemical Interfaces in Soil'' program(1315) ; German DFG SPP 1315 "Biogeochemical Interfaces in Soil'' program(1315) ; Israel Repatriate Scientists Program (KAMEA) ; Israel Repatriate Scientists Program (KAMEA) ; International Council for Science (ICSU) ; International Council for Science (ICSU) ; Academy of Sciences for the Developing World (TWAS) ; Academy of Sciences for the Developing World (TWAS) ; United Nations Educational, Scientific and Cultural Organization (UNESCO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO) ; United Nations University-Institute of Advanced Studies (UNU/IAS) Visiting Scientist Program ; United Nations University-Institute of Advanced Studies (UNU/IAS) Visiting Scientist Program ; Georg Forster Research Fellowship for Experienced Researchers (AvH)(1148710 STP) ; Georg Forster Research Fellowship for Experienced Researchers (AvH)(1148710 STP) ; German DAAD(A/10/80333) ; German DAAD(A/10/80333) ; German DFG SPP 1315 "Biogeochemical Interfaces in Soil'' program(1315) ; German DFG SPP 1315 "Biogeochemical Interfaces in Soil'' program(1315) ; Israel Repatriate Scientists Program (KAMEA) ; Israel Repatriate Scientists Program (KAMEA) ; International Council for Science (ICSU) ; International Council for Science (ICSU) ; Academy of Sciences for the Developing World (TWAS) ; Academy of Sciences for the Developing World (TWAS) ; United Nations Educational, Scientific and Cultural Organization (UNESCO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO) ; United Nations University-Institute of Advanced Studies (UNU/IAS) Visiting Scientist Program ; United Nations University-Institute of Advanced Studies (UNU/IAS) Visiting Scientist Program ; Georg Forster Research Fellowship for Experienced Researchers (AvH)(1148710 STP) ; Georg Forster Research Fellowship for Experienced Researchers (AvH)(1148710 STP) ; German DAAD(A/10/80333) ; German DAAD(A/10/80333) ; German DFG SPP 1315 "Biogeochemical Interfaces in Soil'' program(1315) ; German DFG SPP 1315 "Biogeochemical Interfaces in Soil'' program(1315) ; Israel Repatriate Scientists Program (KAMEA) ; Israel Repatriate Scientists Program (KAMEA) ; International Council for Science (ICSU) ; International Council for Science (ICSU) ; Academy of Sciences for the Developing World (TWAS) ; Academy of Sciences for the Developing World (TWAS) ; United Nations Educational, Scientific and Cultural Organization (UNESCO) ; United Nations Educational, Scientific and Cultural Organization (UNESCO) ; United Nations University-Institute of Advanced Studies (UNU/IAS) Visiting Scientist Program ; United Nations University-Institute of Advanced Studies (UNU/IAS) Visiting Scientist Program ; Georg Forster Research Fellowship for Experienced Researchers (AvH)(1148710 STP) ; Georg Forster Research Fellowship for Experienced Researchers (AvH)(1148710 STP) ; German DAAD(A/10/80333) ; German DAAD(A/10/80333) ; German DFG SPP 1315 "Biogeochemical Interfaces in Soil'' program(1315) ; German DFG SPP 1315 "Biogeochemical Interfaces in Soil'' program(1315)
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/85785]
专题	中国科学院地质与地球物理研究所
通讯作者	Pen-Mouratov, Stanislav
作者单位	1.Bar Ilan Univ, Mina & Everard Goodman Fac Life Sci, IL-5290002 Ramat Gan, Israel 2.Acad Sci, Inst Geol & Geophys, Tashkent 700041, Uzbekistan 3.Chinese Acad Sci, Inst Appl Ecol, State Key Lab Forest & Soil Ecol, Shenyang 110164, Peoples R China 4.Johannes Gutenberg Univ Mainz, Geosci Inst, D-55099 Mainz, Germany
推荐引用方式 GB/T 7714	Pen-Mouratov, Stanislav,Shukurov, Nosir,Yu, Jun,et al. Successive development of soil ecosystems at abandoned coal-ash landfills[J]. ECOTOXICOLOGY,2014,23(5):880-897.
APA	Pen-Mouratov, Stanislav.,Shukurov, Nosir.,Yu, Jun.,Rakhmonkulova, Shakhnoza.,Kodirov, Obidjon.,...&Steinberger, Yosef.(2014).Successive development of soil ecosystems at abandoned coal-ash landfills.ECOTOXICOLOGY,23(5),880-897.
MLA	Pen-Mouratov, Stanislav,et al."Successive development of soil ecosystems at abandoned coal-ash landfills".ECOTOXICOLOGY 23.5(2014):880-897.