Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.12932 |
Metabolic traits predict the effects of warming on phytoplankton competition | |
Bestion, Elvire1; Garcia-Carreras, Bernardo2; Schaum, Charlotte-Elisa1; Pawar, Samraat2; Yvon-Durocher, Gabriel1 | |
2018-05-01 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2018 |
卷号 | 21期号:5页码:655-664 |
文章类型 | Article |
语种 | 英语 |
国家 | England |
英文摘要 | Understanding how changes in temperature affect interspecific competition is critical for predicting changes in ecological communities with global warming. Here, we develop a theoretical model that links interspecific differences in the temperature dependence of resource acquisition and growth to the outcome of pairwise competition in phytoplankton. We parameterised our model with these metabolic traits derived from six species of freshwater phytoplankton and tested its ability to predict the outcome of competition in all pairwise combinations of the species in a factorial experiment, manipulating temperature and nutrient availability. The model correctly predicted the outcome of competition in 72% of the pairwise experiments, with competitive advantage determined by difference in thermal sensitivity of growth rates of the two species. These results demonstrate that metabolic traits play a key role in determining how changes in temperature influence interspecific competition and lay the foundation for mechanistically predicting the effects of warming in complex, multi-species communities. |
英文关键词 | Climate change freshwater phytoplankton global change interspecific competition metabolic theory of ecology nutrients phosphate physiological mismatches temperature trait-based ecology |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000430120400006 |
WOS关键词 | TEMPERATURE-DEPENDENCE ; SPECIES VULNERABILITY ; EVOLUTIONARY HISTORY ; SEASONAL DYNAMICS ; COMMUNITY ECOLOGY ; ALGAL GROWTH ; BODY-SIZE ; MODEL ; BIOGEOGRAPHY ; RESERVOIRS |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/31476 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Exeter, Environm & Sustainabil Inst, Penryn TR10 9EZ, Cornwall, England; 2.Imperial Coll London, Dept Life Sci, Silwood Pk Campus, Ascot SL5 7PY, Berks, England |
推荐引用方式 GB/T 7714 | Bestion, Elvire,Garcia-Carreras, Bernardo,Schaum, Charlotte-Elisa,et al. Metabolic traits predict the effects of warming on phytoplankton competition[J]. ECOLOGY LETTERS,2018,21(5):655-664. |
APA | Bestion, Elvire,Garcia-Carreras, Bernardo,Schaum, Charlotte-Elisa,Pawar, Samraat,&Yvon-Durocher, Gabriel.(2018).Metabolic traits predict the effects of warming on phytoplankton competition.ECOLOGY LETTERS,21(5),655-664. |
MLA | Bestion, Elvire,et al."Metabolic traits predict the effects of warming on phytoplankton competition".ECOLOGY LETTERS 21.5(2018):655-664. |
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