Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13157 |
Potential landscape-scale pollinator networks across Great Britain: structure, stability and influence of agricultural land cover | |
Redhead, John W.1,4; Woodcock, Ben A.1; Pocock, Michael J. O.1; Pywell, Richard F.1; Vanbergen, Adam J.2,3; Oliver, Tom H.1,4 | |
2018-12-01 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2018 |
卷号 | 21期号:12页码:1821-1832 |
文章类型 | Article |
语种 | 英语 |
国家 | England; Scotland; France |
英文摘要 | Understanding spatial variation in the structure and stability of plant-pollinator networks, and their relationship with anthropogenic drivers, is key for maintaining pollination services and mitigating declines. Constructing sufficient networks to examine patterns over large spatial scales remains challenging. Using biological records (citizen science), we constructed potential plant-pollinator networks at 10 km resolution across Great Britain, comprising all potential interactions inferred from recorded floral visitation and species co-occurrence. We calculated network metrics (species richness, connectance, pollinator and plant generality) and adapted existing methods to assess robustness to sequences of simulated plant extinctions across multiple networks. We found positive relationships between agricultural land cover and both pollinator generality and robustness to extinctions under several extinction scenarios. Increased robustness was attributable to changes in plant community composition (fewer extinction-prone species) and network structure (increased pollinator generality). Thus, traits enabling persistence in highly agricultural landscapes can confer robustness to potential future perturbations on plant-pollinator networks. |
英文关键词 | Citizen science ecological networks ecosystem services food webs pollination resilience stability |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000449662400007 |
WOS关键词 | FOOD-WEB STRUCTURE ; MUTUALISTIC NETWORKS ; CROP POLLINATION ; ECOLOGICAL NETWORKS ; CLIMATE-CHANGE ; CONSERVATION ; UK ; BIODIVERSITY ; DIVERSITY ; EXTINCTIONS |
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/31291 |
专题 | 资源环境科学 |
作者单位 | 1.NERC Ctr Ecol & Hydrol, Maclean Bldg, Wallingford OX10 8BB, Oxon, England; 2.NERC Ctr Ecol & Hydrol, Bush Estate, Penicuik EH26 0QB, Midlothian, Scotland; 3.Univ Bourgogne Franche Comte, INRA, AgroSup Dijon, Agroecol, F-21000 Dijon, France; 4.Univ Reading, Sch Biol Sci, Harborne Bldg, Reading RG6 6AS, Berks, England |
推荐引用方式 GB/T 7714 | Redhead, John W.,Woodcock, Ben A.,Pocock, Michael J. O.,et al. Potential landscape-scale pollinator networks across Great Britain: structure, stability and influence of agricultural land cover[J]. ECOLOGY LETTERS,2018,21(12):1821-1832. |
APA | Redhead, John W.,Woodcock, Ben A.,Pocock, Michael J. O.,Pywell, Richard F.,Vanbergen, Adam J.,&Oliver, Tom H..(2018).Potential landscape-scale pollinator networks across Great Britain: structure, stability and influence of agricultural land cover.ECOLOGY LETTERS,21(12),1821-1832. |
MLA | Redhead, John W.,et al."Potential landscape-scale pollinator networks across Great Britain: structure, stability and influence of agricultural land cover".ECOLOGY LETTERS 21.12(2018):1821-1832. |
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