Assessing the suitable regions and the key factors for three Cd-accumulating plants (Sedum alfredii, Phytolacca americana, and Hylotelephium spectabile) in China using MaxEnt model
文献类型：期刊论文
| 作者 | Zhao, Xiaofeng2,4; Lei, Mei2,3,4; Wei, Changhe5; Guo, Xiaoxia1 |
| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2022-12-15 |
| 卷号 | 852页码:14 |
| 关键词 | Phytoremediation Cadmium Environmental factors Geographical distribution Habitat suitability |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2022.158202 |
| 通讯作者 | Lei, Mei(leim@igsnrr.ac.cn) |
| 英文摘要 | Phytoremediation is an effective way to remove metals from contaminated soil, and selecting remediation plants suit-able for climate conditions is a prerequisite for effective phytoremediation. In this study, a MaxEnt model was applied to investigate the potential distribution and habitat suitability of three Cd-accumulating plants in China -Sedum alfredii, Phytolacca americana, and Hylotelephium spectabile and explore the key environmental factors that affect their habitat suitability. A total of 44 environmental parameters, including bioclimatic variables, altitude, and soil property param-eters were used. The results showed that: (1) For S. alfredii, suitable areas account for 14.9 % of the area of China, which are mainly distributed in the middle and lower reaches of the Yangtze River. (2) The suitable areas of P. amer-icana account for 22.7 % of China and are mainly located in the regions of the Qinling Mountains and the south of China. (3) While that for H. spectabile are mainly located in the regions of northeastern China and certain regions of central China, with suitable areas account for 8.3 % of the area of China. (4) The distribution of these three plants is significantly affected by precipitation; specifically, solar radiation is an influential factor for the distribution of S. alfredii and H. spectabile, and temperature limits the distribution of P. americana. The selection and agronomic manage-ment of hyperaccumulators for phytoremediation requires multifactor consideration (e.g., climate, soil conditions and planting patterns). The results can provide guidance for identifying suitable areas for planting these three accumulating plants, which could not only prevent the unscientific cultivation of them in unsuitable habitats but also enhance the efficiency of phytoremediation. Meanwhile, these findings are expected to contribute to agronomic man-agement for improved phytoremediation effects in different Cd-contaminated regions of China. |
| WOS关键词 | SPECIES DISTRIBUTIONS ; PRECIPITATION CHANGE ; CONTAMINATED SOILS ; CLIMATE-CHANGE ; CADMIUM ; PHYTOREMEDIATION ; TEMPERATURE ; COMPLEXITY ; CHALLENGES ; TOLERANCE |
| 资助项目 | Innovation Academy for Green Manufacture of the Chinese Academy of Sciences[IAGM-2019-A16-5] ; Guangxi Science and Technology Major Project[GuiKeAA 17204047-2] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000874749500008 |
| 出版者 | ELSEVIER |
| 资助机构 | Innovation Academy for Green Manufacture of the Chinese Academy of Sciences ; Guangxi Science and Technology Major Project |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/186485]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Lei, Mei |
| 作者单位 | 1.China Agr Univ, Coll Resources & Environm Sci, Beijing 100193, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.11A,Datun Rd, Beijing, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Hebei Univ Engn, Sch Min & Geomat Engn, Handan 056038, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Xiaofeng,Lei, Mei,Wei, Changhe,et al. Assessing the suitable regions and the key factors for three Cd-accumulating plants (Sedum alfredii, Phytolacca americana, and Hylotelephium spectabile) in China using MaxEnt model[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2022,852:14. |
| APA | Zhao, Xiaofeng,Lei, Mei,Wei, Changhe,&Guo, Xiaoxia.(2022).Assessing the suitable regions and the key factors for three Cd-accumulating plants (Sedum alfredii, Phytolacca americana, and Hylotelephium spectabile) in China using MaxEnt model.SCIENCE OF THE TOTAL ENVIRONMENT,852,14. |
| MLA | Zhao, Xiaofeng,et al."Assessing the suitable regions and the key factors for three Cd-accumulating plants (Sedum alfredii, Phytolacca americana, and Hylotelephium spectabile) in China using MaxEnt model".SCIENCE OF THE TOTAL ENVIRONMENT 852(2022):14. |
入库方式： OAI收割
来源：地理科学与资源研究所
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