Habitat differentiation and conservation gap of Magnolia biondii, M-denudata, and M-sprengeri in China
文献类型：期刊论文
| 作者 | Song, Chuangye; Liu, Huiming2 |
| 刊名 | PEERJ
 |
| 出版日期 | 2019 |
| 卷号 | 7 |
| 关键词 | Traditional Chinese medicine Maxent Human disturbance In situ conservation Ex situ conservation |
| ISSN号 | 2167-8359 |
| DOI | 10.7717/peerj.6126 |
| 文献子类 | Article |
| 英文摘要 | The flower buds of Magnolia biondii, M. denudata, and M sprengeri are the materials of Xinyi, a traditional Chinese medicine. The harvest of flower buds and habitat fragmentation caused by human disturbance heavily threatens the natural regeneration and survival of these three Magnolia species. With the aim to support the conservation and improve the effectiveness of conservation, we performed an assessment on habitat suitability, influences of environmental variables on habitat suitability, and the conservation gap of these three Magnolia species, based on the Maxent modeling method. The results indicated that (1) altitude, annual mean temperature, extreme temperature, temperature fluctuation, annual precipitation, and extreme precipitation are the most influential environmental variables for the distribution of M. sprengeri, M. biondii, and M. denudata; (2) obvious habitat differentiations were observed among M. biondii, M. denudata, and M. sprengeri. M. sprengeri tends to be located in further northern areas with higher altitudes, lower temperatures, and lower precipitation compared to M. biondii and M. denudata; and (3) a large proportion of suitable habitats have been left without protection. Woodland and forest shared the largest area out of the suitable habitats. However, grassland, agricultural land, residential land, and mining and industry areas also occupied large areas of suitable habitats. |
| 学科主题 | Multidisciplinary Sciences |
| 出版地 | LONDON |
| WOS关键词 | MAXIMUM-ENTROPY ; SPECIES OCCURRENCE ; PREDICTION ; DISTRIBUTIONS ; THRESHOLDS ; SELECTION ; PLANTS |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:000460893900001 |
| 出版者 | PEERJ INC |
| 资助机构 | Chinese Academy of SciencesChinese Academy of Sciences [XDA91050402] ; Ministry of Sciences and Technology (National Key Research and Development Program of China) [2016YFC500100, 2017YFC0503800] ; Ministry of Environmental Protection, China |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19761]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Minist Environm Protect, Satellite Environm Ctr, Beijing, Peoples R China 2.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Chuangye,Liu, Huiming. Habitat differentiation and conservation gap of Magnolia biondii, M-denudata, and M-sprengeri in China[J]. PEERJ,2019,7. |
| APA | Song, Chuangye,&Liu, Huiming.(2019).Habitat differentiation and conservation gap of Magnolia biondii, M-denudata, and M-sprengeri in China.PEERJ,7. |
| MLA | Song, Chuangye,et al."Habitat differentiation and conservation gap of Magnolia biondii, M-denudata, and M-sprengeri in China".PEERJ 7(2019). |
入库方式： OAI收割
来源：植物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。