| Phylogenetic relatedness, ecological strategy, and stress determine interspecific interactions within a salt marsh community | |
Zhang, Liwen1 ; Wang, Bingchen1,2; Qi, Longbin1,2; Zhang, LW(reprint author), Yantai Institute of Coastal Zone ResearchChinese Academy of SciencesYantaiChina. lwzhang@yic.ac.cn
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| 发表期刊 | AQUATIC SCIENCES
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| ISSN | 1015-1621 |
| 2017-07-01 | |
| 卷号 | 79期号:3页码:587-595 |
| 关键词 | Stress Competition Facilitation Phylogenetic Relatedness Salinity Salt Marsh Yellow River Delta |
| 研究领域 | Environmental Sciences ; Limnology ; Marine & Freshwater Biology |
| DOI | 10.1007/s00027-017-0519-2 |
| 产权排序 | 1.Yantai Institute of Coastal Zone ResearchChinese Academy of SciencesYantaiChina; 2.University of Chinese Academy of SciencesBeijingChina |
| 作者部门 | 中科院海岸带环境过程与生态修复重点实验室 |
| 英文摘要 | Species interactions in nature can be positive or negative. The stress gradient hypothesis (SGH) states that the strength of positive interactions increases with increasing stress. The phylogenetic limiting similarity hypothesis (PLSH) states that competition intensity is likely to be greater between closely related species than between distantly related species. Testing the SGH, the PLSH and determining the factors that influence species interactions with changing stress levels are important for ecosystem conservation and restoration. In the following study we conducted experiments to investigate the effects of salinity stress, phylogenetic relatedness (i.e., the sum of branch lengths separating species on a phylogenetic tree), and species ecological strategy on interspecific interactions using 11 species found with in a salt marsh located in the Yellow River Delta, China. We found most of the species interactions across increasing salinity levels to be inconsistent with the SGH. The net outcomes of interspecific interactions were significantly affected by multiple factors, including salinity stress, phylogenetic distance, ecological strategy, and the interaction between salinity and phylogenetic distance. Importantly, with increasing phylogenetic distance separating a pair species, the likelihood of facilitative interactions was increased and the likelihood of competitive interactions was reduced; this relationship was especially strong at medium and high salinities and supports the PLSH. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundation of China(31100313) |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | WATER GREEN-ALGAE ; POSITIVE INTERACTIONS ; SPECIES INTERACTIONS ; LIMITING SIMILARITY ; GRADIENT HYPOTHESIS ; PLANT-COMMUNITIES ; FACILITATION ; COMPETITION ; EVOLUTION ; METAANALYSIS |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| WOS记录号 | WOS:000405798900013 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/20221 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_滨海湿地实验室 |
| 通讯作者 | Zhang, LW(reprint author), Yantai Institute of Coastal Zone ResearchChinese Academy of SciencesYantaiChina. lwzhang@yic.ac.cn |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Liwen,Wang, Bingchen,Qi, Longbin,et al. Phylogenetic relatedness, ecological strategy, and stress determine interspecific interactions within a salt marsh community[J]. AQUATIC SCIENCES,2017,79(3):587-595. |
| APA | Zhang, Liwen,Wang, Bingchen,Qi, Longbin,&Zhang, LW.(2017).Phylogenetic relatedness, ecological strategy, and stress determine interspecific interactions within a salt marsh community.AQUATIC SCIENCES,79(3),587-595. |
| MLA | Zhang, Liwen,et al."Phylogenetic relatedness, ecological strategy, and stress determine interspecific interactions within a salt marsh community".AQUATIC SCIENCES 79.3(2017):587-595. |
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