KMS Institute Of Geographic Sciences And Natural Resources Research,CAS
| Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine | |
Yang, Z.1,2; Hao, H. M.1,2; Wang, D.1,2 ; Chang, X. F.1,2; Zhu, Y. J.1,2; Wu, G. L.1,2
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| 2015 | |
| Source Publication | JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION
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| ISSN | 0718-9516 |
| Volume | 15Issue:3Pages:629-638 |
| Abstract | Mining and related activities caused plant productivity and soil carbon content reduced in arid and semi-arid ecosystems. Soil carbon plays an essential role in ecosystem stability. Soil carbon and associated changes in soil property were important drivers and indicators of ecosystem recovery at post-mining areas. We selected 5, 10 and 20 years of restoration lands to examine the effect of artificial grassland on vegetation community and soil property. Results showed that artificial grassland markedly increased the biomass, canopy coverage and soil carbon content, but decreased soil bulk density and soil water content. After 10-year of restoration, both the biomass and soil organic carbon (SOC) content reached the peak, however, soil bulk density and soil water content arrived the lowest at depth of 0-20 cm and got the highest at depth of 20-30 cm. At 20-year of restoration land, the biomass (above-and belowground) and SOC content (0-30 cm) significantly decreased by 46.2 % and 67.0 % with compared to 10-year of restoration land, while soil bulk density of 0-10 cm and 10-20 cm depths increased by 7.8 % and 21.4 %, respectively, soil water content (0-30 cm) increased by 11.6 %. It was evident that artificial grassland as an effective ecological restoration approach could improve soil physic-chemical property, while properly anthropogenic perturbations were also needed to stimulate plant growth. |
| Subtype | Article |
| Keyword | Artificial Grassland Mine Soil Restoration Soil Physic-chemical Property Vegetation Community |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine |
| WOS Subject Extended | Agriculture |
| WOS Keyword | RECLAIMED MINESOILS ; OHIO ; SEQUESTRATION ; CHINA ; RECLAMATION ; PLANT |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | Chinese Academy of Sciences(KZCX2-XB3-13) ; Natural Science Foundation of China(NSFC41371282 ; Natural Science Foundation of Shaanxi Province(2014KJXX-15) ; 41371242) |
| WOS Subject | Soil Science |
| WOS ID | WOS:000366288300007 |
| Publisher | SOC CHILENA CIENCIA SUELO |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.igsnrr.ac.cn/handle/311030/67848 |
| Collection | 中国科学院地理科学与资源研究所 |
| Corresponding Author | Wu, G. L. |
| Affiliation | 1.Northwest A&F Univ, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China 2.Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China |
| Recommended Citation GB/T 7714 | Yang, Z.,Hao, H. M.,Wang, D.,et al. Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine[J]. JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION,2015,15(3):629-638. |
| APA | Yang, Z.,Hao, H. M.,Wang, D.,Chang, X. F.,Zhu, Y. J.,&Wu, G. L..(2015).Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine.JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION,15(3),629-638. |
| MLA | Yang, Z.,et al."Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine".JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION 15.3(2015):629-638. |
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