Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13122 |
Simple models combining competition, defence and resource availability have broad implications in pelagic microbial food webs | |
Vage, Selina1; Bratbak, Gunnar1; Egge, Jorun1; Heldal, Mikal1; Larsen, Aud2; Norland, Svein1; Paulsen, Maria Lund1; Pree, Bernadette1; Sandaa, Ruth-Anne1; Skjoldal, Evy Foss1; Tsagaraki, Tatiana M.1; Ovreas, Lise1; Thingstad, T. Frede1 | |
2018-09-01 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2018 |
卷号 | 21期号:9页码:1440-1452 |
文章类型 | Review |
语种 | 英语 |
国家 | Norway |
英文摘要 | In food webs, interactions between competition and defence control the partitioning of limiting resources. As a result, simple models of these interactions contain links between biogeochemistry, diversity, food web structure and ecosystem function. Working at hierarchical levels, these mechanisms also produce self-similarity and therefore suggest how complexity can be generated from repeated application of simple underlying principles. Reviewing theoretical and experimental literature relevant to the marine photic zone, we argue that there is a wide spectrum of phenomena, including single cell activity of prokaryotes, microbial biodiversity at different levels of resolution, ecosystem functioning, regional biogeochemical features and evolution at different timescales; that all can be understood as variations over a common principle, summarised in what has been termed the Killing-the-Winner' (KtW) motif. Considering food webs as assemblages of such motifs may thus allow for a more integrated approach to aquatic microbial ecology. |
英文关键词 | Bottom-up control competition Keystone predator Killing the Winner microbial diversity microbial food webs predation resource partitioning top-down control |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000440914500015 |
WOS关键词 | RNA GENE CLONING ; MARINE BACTERIOPLANKTON ; NUTRIENT LIMITATION ; ORGANIC MATERIAL ; DIVERSITY ; VIRUSES ; PREDATION ; BACTERIA ; COMMUNITIES ; ABUNDANCE |
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/31264 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Bergen, Dept Biol Sci, Marine Microbiol Res Grp, POB 7803, N-5020 Bergen, Norway; 2.UNI Res Environm, Nygardsgaten 112, N-5008 Bergen, Norway |
推荐引用方式 GB/T 7714 | Vage, Selina,Bratbak, Gunnar,Egge, Jorun,et al. Simple models combining competition, defence and resource availability have broad implications in pelagic microbial food webs[J]. ECOLOGY LETTERS,2018,21(9):1440-1452. |
APA | Vage, Selina.,Bratbak, Gunnar.,Egge, Jorun.,Heldal, Mikal.,Larsen, Aud.,...&Thingstad, T. Frede.(2018).Simple models combining competition, defence and resource availability have broad implications in pelagic microbial food webs.ECOLOGY LETTERS,21(9),1440-1452. |
MLA | Vage, Selina,et al."Simple models combining competition, defence and resource availability have broad implications in pelagic microbial food webs".ECOLOGY LETTERS 21.9(2018):1440-1452. |
条目包含的文件 | 条目无相关文件。 |
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。
修改评论