Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.landurbplan.2017.02.011 |
Enhancing pollination supply in an urban ecosystem through landscape modifications | |
Davis, Amelie Y.1,2,3; Lonsdorf, Eric V.4; Shierk, Cliff R.5; Matteson, Kevin C.6; Taylor, John R.7; Lovell, Sarah T.8; Minor, Emily S.3,5 | |
2017-06-01 | |
发表期刊 | LANDSCAPE AND URBAN PLANNING |
ISSN | 0169-2046 |
EISSN | 1872-6062 |
出版年 | 2017 |
卷号 | 162 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Although urban agriculture is growing in popularity, little is known about the distribution of insect pollinators across urbanized landscapes. We used the pollination module of InVEST (a suite of software models used to map and value ecosystem services), along with fine-scale land cover data and empirical data on bee distributions, to assess different scenarios of urban pollinator management in Chicago, Illinois (USA). Specifically, we simulated the partial conversion of lawn/turf-grass to floral resources in city parks only, in gardens managed by individual households only, and in any available turf grass within buffer distances of 250-1000 m of urban farms, community gardens, and home gardens across Chicago. We found that the output of InVEST's pollination model was significantly related to empirical measures of bee richness (explaining 46% of the variation) but not bee abundance in Chicago. To increase pollination supply at urban farms and community gardens, our results indicate that, out of the scenarios presented here, the best strategy for the City of Chicago would be to concentrate floral resources nearby (within a 250 m buffer rather than within a 1 km buffer). In contrast, for home gardens, the model indicates that it may be better to increase floral resources throughout the city. This discrepancy may be due to the smaller size of home gardens and their more dispersed spatial arrangement throughout the city. Generally, our results indicate that converting turf grass to a more florally-rich land cover would support increased supply of pollinators and urban agriculture. (C) 2017 Elsevier B.V. All rights reserved. |
英文关键词 | Home garden Bee Ecosystem service Lawn Landscape manipulation Urban agriculture Pollination service |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000399627800015 |
WOS关键词 | FRUIT-SET ; SERVICES ; BEES ; CITY ; DIVERSITY ; COMMUNITIES ; HYMENOPTERA ; RESOURCES ; ABUNDANCE ; FLOWERS |
WOS类目 | Ecology ; Environmental Studies ; Geography ; Geography, Physical ; Regional & Urban Planning ; Urban Studies |
WOS研究方向 | Environmental Sciences & Ecology ; Geography ; Physical Geography ; Public Administration ; Urban Studies |
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/25406 |
专题 | 资源环境科学 |
作者单位 | 1.Miami Univ, Dept Geog, 601 E Spring St, Oxford, OH 45056 USA; 2.Miami Univ, Inst Environm & Sustainabil, 601 E Spring St, Oxford, OH 45056 USA; 3.Univ Illinois, Inst Environm Sci & Policy, 2121 West Taylor St MC 673, Chicago, IL 60612 USA; 4.Univ Minnesota, Inst Environm, 1954 Buford Ave, St Paul, MN 55108 USA; 5.Univ Illinois, Biol Sci, 845 W Taylor St MC 066, Chicago, IL 60607 USA; 6.Miami Univ, Dept Biol, 13 Peabody Hall, Oxford, OH 45056 USA; 7.Univ Rhode Isl, Dept Plant Sci & Entomol, 234 Woodward Hall, Kingston, RI 02881 USA; 8.Univ Illinois, Dept Crop Sci, Plant Sci Lab 1009, 1201 S Dorner Dr, Urbana, IL 61801 USA |
推荐引用方式 GB/T 7714 | Davis, Amelie Y.,Lonsdorf, Eric V.,Shierk, Cliff R.,et al. Enhancing pollination supply in an urban ecosystem through landscape modifications[J]. LANDSCAPE AND URBAN PLANNING,2017,162. |
APA | Davis, Amelie Y..,Lonsdorf, Eric V..,Shierk, Cliff R..,Matteson, Kevin C..,Taylor, John R..,...&Minor, Emily S..(2017).Enhancing pollination supply in an urban ecosystem through landscape modifications.LANDSCAPE AND URBAN PLANNING,162. |
MLA | Davis, Amelie Y.,et al."Enhancing pollination supply in an urban ecosystem through landscape modifications".LANDSCAPE AND URBAN PLANNING 162(2017). |
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