Environmental interpretation of forest communities in Xiaowutai Mountain by fuzzy mathematics analysis
文献类型：期刊论文
| 作者 | Bai, Xiaohang1; Zhang, Jintun1,2 |
| 刊名 | ECOLOGICAL INFORMATICS
 |
| 出版日期 | 2018-11-01 |
| 卷号 | 48页码:178-186 |
| 关键词 | Forest community structure Fuzzy C-means clustering Fuzzy set ordination Environmental gradient Community distribution |
| ISSN号 | 1574-9541 |
| DOI | 10.1016/j.ecoinf.2018.09.006 |
| 英文摘要 | Fuzzy mathematics theory has been recognized as an appropriate approach for dealing with fuzzy uncertainty that is mainly due to incomplete information in ecological problems. The forest communities in Xiaowutai Mountain were analyzed by fuzzy mathematics methods. The results showed that all quadrats (n = 148) which contained a total of 392 vascular plant species in 75 families were classified into 16 groups representing 16 plant communities by fuzzy C-means clustering. The distribution of plant community types in two-dimensional ordination diagram reflected community space variation trends and environmental gradients by fuzzy set ordination. In addition, the ordination results reflected altitude, slope position, litter layer thickness, soil electrical conductivity, soil thickness, soil temperature, soil moisture, disturbance, slope, aspect, soil pH successively affected community distribution along environmental gradients. From the two-dimensional ordination diagram, it seemed that altitude played the greatest impact on forest community distribution in all environmental factors. Analyzing the actual effect of plant community by fuzzy mathematics methods can help us to provide ideas and case studies in ecology research. |
| 资助项目 | National Natural Science Foundation of China, China[31170494] ; 13th Five-year Informatization Plan of Chinese Academy of Sciences, China[XXH13506] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000453641900018 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://210.72.129.5/handle/321005/123824]  |
| 专题 | 中国科学院沈阳应用生态研究所 |
| 通讯作者 | Bai, Xiaohang; Zhang, Jintun |
| 作者单位 | 1.Beijing Normal Univ, Coll Life Sci, Key Lab Biodivers Sci & Ecol Engn, Minist Educ, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Appl Ecol, Key Lab Forest Ecol & Management, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bai, Xiaohang,Zhang, Jintun. Environmental interpretation of forest communities in Xiaowutai Mountain by fuzzy mathematics analysis[J]. ECOLOGICAL INFORMATICS,2018,48:178-186. |
| APA | Bai, Xiaohang,&Zhang, Jintun.(2018).Environmental interpretation of forest communities in Xiaowutai Mountain by fuzzy mathematics analysis.ECOLOGICAL INFORMATICS,48,178-186. |
| MLA | Bai, Xiaohang,et al."Environmental interpretation of forest communities in Xiaowutai Mountain by fuzzy mathematics analysis".ECOLOGICAL INFORMATICS 48(2018):178-186. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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