Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13292 |
Reshaping our understanding of species' roles in landscape-scale networks | |
Hackett, Talya D.1,2; Sauve, Alix M. C.1,3,4; Davies, Nancy1; Montoya, Daniel1,5; Tylianakis, Jason M.6; Memmott, Jane1 | |
2019-09-01 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:9页码:1367-1377 |
文章类型 | Article |
语种 | 英语 |
国家 | England; France; New Zealand |
英文摘要 | In network ecology, landscape-scale processes are often overlooked, yet there is increasing evidence that species and interactions spill over between habitats, calling for further study of interhabitat dependencies. Here, we investigate how species connect a mosaic of habitats based on the spatial variation of their mutualistic and antagonistic interactions using two multilayer networks, combining pollination, herbivory and parasitism in the UK and New Zealand. Developing novel methods of network analysis for landscape-scale ecological networks, we discovered that few plant and pollinator species acted as connectors or hubs, both within and among habitats, whereas herbivores and parasitoids typically have more peripheral network roles. Insect species' roles depend on factors other than just the abundance of taxa in the lower trophic level, exemplified by larger Hymenoptera connecting networks of different habitats and insects relying on different resources across different habitats. Our findings provide a broader perspective for landscape-scale management and ecological community conservation. |
英文关键词 | Ecological networks habitat diversity herbivory host-parasitoid interactions landscape multilayer networks pollination species roles |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000480601900004 |
WOS关键词 | ECOLOGICAL NETWORKS ; BIODIVERSITY ; RESTORATION ; ROBUSTNESS ; DIVERSITY ; SPILLOVER ; ABUNDANCE ; DYNAMICS ; TIME ; BEES |
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/186442 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Bristol, Life Sci Bldg, Bristol BS8 1TQ, Avon, England; 2.Univ Oxford, Dept Zool, Oxford OX1 3PS, England; 3.Univ Bristol, Dept Comp Sci, Bristol BS8 1UB, Avon, England; 4.Univ Bordeaux, LabEx COTE, Integrat & Theoret Ecol Grp, F-33615 Pessac, France; 5.Ctr Biodivers Theory & Modelling, Theoret & Expt Ecol Stn, CNRS, 2 Route CNRS, F-09200 Moulis, France; 6.Univ Canterbury, Sch Biol Sci, Bioprotect Ctr & Ctr Integrat Ecol, Private Bag 4800, Christchurch, New Zealand |
推荐引用方式 GB/T 7714 | Hackett, Talya D.,Sauve, Alix M. C.,Davies, Nancy,et al. Reshaping our understanding of species' roles in landscape-scale networks[J]. ECOLOGY LETTERS,2019,22(9):1367-1377. |
APA | Hackett, Talya D.,Sauve, Alix M. C.,Davies, Nancy,Montoya, Daniel,Tylianakis, Jason M.,&Memmott, Jane.(2019).Reshaping our understanding of species' roles in landscape-scale networks.ECOLOGY LETTERS,22(9),1367-1377. |
MLA | Hackett, Talya D.,et al."Reshaping our understanding of species' roles in landscape-scale networks".ECOLOGY LETTERS 22.9(2019):1367-1377. |
条目包含的文件 | 条目无相关文件。 |
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