| Environmental vs. spatial drivers of submerged macrophyte community assembly in different seasons and water depths in a mesotrophic bay of Erhai Lake, China | |
Wang, Hao1,5; Wen, Zihao1,5; Zhang, Zhonghai1,5; Zhang, Xiaolin1 ; Fu, Hui2; Cao, Yu3; Ni, Leyi1; Cao, Te1; Li, Kuanyi4
| |
| Corresponding Author | Zhang, Xiaolin(zhangxl@ihb.ac.cn) ; Cao, Te(caote@ihb.ac.cn) |
| 2020-10-01 | |
| Source Publication | ECOLOGICAL INDICATORS
 |
| ISSN | 1470-160X |
| Volume | 117Pages:8 |
| Abstract | The relative importance of environmental and spatial drivers in shaping local plant diversity patterns remains unclear. Here, we investigated the environmental and spatial drivers regulating species composition of the submerged macrophyte community in Erhai Lake, China, over different seasons and water-depth gradients. Results showed that environmental and spatial drivers significantly affected species composition of the sub-merged macrophyte community at the local and fine scale, with shared environmental and spatial drivers ex-plaining 28.3%-38.4% of the variation in species composition for all four seasons. The unique spatial drivers demonstrated a relatively stable contribution (11.8%-16.0%) over the four seasons, but the contributions from the unique environmental drivers showed seasonal variability, being high in summer and winter. In shallow water (0-3 m), spatial drivers were more important in the process of community assembly; in deep water (3-6 m), however, environmental and spatial drivers both significantly affected community assembly. The different water areas also showed strong seasonal changes in the explanatory power of environmental and spatial drivers of submerged macrophyte community variation. Thus, future studies should consider sampling macro-phytes over different seasons and at different water depths to better trace the indicators regulating submerged macrophyte community assembly in lakes. |
| Keyword | Erhai PCNM Submerged macrophyte Species diversity Variation partitioning |
| DOI | 10.1016/j.ecolind.2020.106696 |
| Funding Organization | National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology |
| Indexed By | SCI ; SCI |
| Language | 英语 |
| Funding Project | National Science Foundation of China[31930074] ; National Science Foundation of China[31870446] ; National Science Foundation of China[31770510] ; State Key Laboratory of Freshwater Ecology and Biotechnology[2019FBZ01] |
| WOS Research Area | Biodiversity & Conservation ; Environmental Sciences & Ecology |
| WOS Subject | Biodiversity Conservation ; Environmental Sciences |
| WOS ID | WOS:000555555100010 |
| WOS Keyword | BETA-DIVERSITY ; METACOMMUNITY STRUCTURE ; PLANT-COMMUNITIES ; DISPERSAL ABILITY ; DETERMINANTS ; GRADIENT ; NICHES ; FOREST ; SCALE ; CONNECTIVITY |
| Publisher | ELSEVIER |
| Funding Organization | National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology ; State Key Laboratory of Freshwater Ecology and Biotechnology |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/36793 |
| Collection | 中科院水生所知识产出（2009年前） |
| Corresponding Author | Zhang, Xiaolin; Cao, Te |
| Affiliation | 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Hunan Agr Univ, Coll Biosci & Biotechnol, Ecol Dept, Hunan Prov Key Lab Rural Ecosyst Hlth Dongting La, Changsha 410128, Peoples R China 3.Chinese Acad Sci, Key Lab Aquat Bot & Watershed Ecol, Wuhan Bot Garden, Wuhan 430074, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geog & Limnol, State Key Lab Lake Sci & Environm, Nanjing 210008, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Hao,Wen, Zihao,Zhang, Zhonghai,et al. Environmental vs. spatial drivers of submerged macrophyte community assembly in different seasons and water depths in a mesotrophic bay of Erhai Lake, China[J]. ECOLOGICAL INDICATORS,2020,117:8. |
| APA | Wang, Hao.,Wen, Zihao.,Zhang, Zhonghai.,Zhang, Xiaolin.,Fu, Hui.,...&Li, Kuanyi.(2020).Environmental vs. spatial drivers of submerged macrophyte community assembly in different seasons and water depths in a mesotrophic bay of Erhai Lake, China.ECOLOGICAL INDICATORS,117,8. |
| MLA | Wang, Hao,et al."Environmental vs. spatial drivers of submerged macrophyte community assembly in different seasons and water depths in a mesotrophic bay of Erhai Lake, China".ECOLOGICAL INDICATORS 117(2020):8. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment