Landscape composition and configuration relatively affect invasive pest and its associator across multiple spatial scales
Landscape structures affect pests, depending on compositional heterogeneity (the number and proportions of different habitats), configurational heterogeneity (spatial arrangement of habitats), and spatial scales. However, there is limited information on the relative effects of compositional and conf...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-01-01
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| Series: | Frontiers in Sustainable Food Systems |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fsufs.2023.1114508/full |
| _version_ | 1797942059393351680 |
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| author | Zhi Wen Quanfeng Yang Binbin Huang Lu Zhang Lu Zhang Hua Zheng Hua Zheng Yusheng Shen Yusheng Shen Yusheng Shen Yanzheng Yang Yanzheng Yang Zhiyun Ouyang Zhiyun Ouyang Ruonan Li Ruonan Li |
| author_facet | Zhi Wen Quanfeng Yang Binbin Huang Lu Zhang Lu Zhang Hua Zheng Hua Zheng Yusheng Shen Yusheng Shen Yusheng Shen Yanzheng Yang Yanzheng Yang Zhiyun Ouyang Zhiyun Ouyang Ruonan Li Ruonan Li |
| author_sort | Zhi Wen |
| collection | DOAJ |
| description | Landscape structures affect pests, depending on compositional heterogeneity (the number and proportions of different habitats), configurational heterogeneity (spatial arrangement of habitats), and spatial scales. However, there is limited information on the relative effects of compositional and configurational heterogeneity on invasive pests and their associates (species that can benefit from invasive pests), and how they vary across spatial scales. In this study, we assayed the invasive pest Bactrocera dorsalis (Hendel) and its associated fly Drosophila melanogaster in 15 landscapes centered on mango orchards. We calculated landscape composition (forest percentage, mango percentage, and Shannon's diversity) and configuration (edge density) using two methods: spatial distance scales and combined scales. Spatial distance scales included buffer rings with radii of 0.5, 1.0, and 1.5 km, and combined scales referred to cutting or not cutting a smaller ring from larger ones. Our results shown that compositional heterogeneity positively affected B. dorsalis and D. melanogaster due to forest cover percentage, whereas configurational heterogeneity with high edge density negative effect on B. dorsalis. Forest cover had less of an effect on B. dorsalis than configurational heterogeneity, but the opposite effect was observed for D. melanogaster. Importantly, the direction and strength of forest cover and configurational heterogeneity to species did not vary with spatial distance scales or spatial combined scales. Thus, compositional and configurational heterogeneity exhibit differential effects on this invasive pest and its associator, and revealed that the relative effects of landscape structures are consistent across multiple scales. These results provide new insights into landscape effects on interconnected species using a diverse spatial-scale approach. |
| first_indexed | 2024-04-10T20:01:39Z |
| format | Article |
| id | doaj.art-9f589f872c7f402995fb3eab12646eac |
| institution | Directory Open Access Journal |
| issn | 2571-581X |
| language | English |
| last_indexed | 2024-04-10T20:01:39Z |
| publishDate | 2023-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Sustainable Food Systems |
| spelling | doaj.art-9f589f872c7f402995fb3eab12646eac2023-01-27T04:46:12ZengFrontiers Media S.A.Frontiers in Sustainable Food Systems2571-581X2023-01-01710.3389/fsufs.2023.11145081114508Landscape composition and configuration relatively affect invasive pest and its associator across multiple spatial scalesZhi Wen0Quanfeng Yang1Binbin Huang2Lu Zhang3Lu Zhang4Hua Zheng5Hua Zheng6Yusheng Shen7Yusheng Shen8Yusheng Shen9Yanzheng Yang10Yanzheng Yang11Zhiyun Ouyang12Zhiyun Ouyang13Ruonan Li14Ruonan Li15State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, ChinaState Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, ChinaState Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, ChinaState Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, ChinaCollege of Resource and Environment, University of Chinese Academy of Sciences, Beijing, ChinaState Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, ChinaCollege of Resource and Environment, University of Chinese Academy of Sciences, Beijing, ChinaCollege of Resource and Environment, University of Chinese Academy of Sciences, Beijing, ChinaKey Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, ChinaXiamen Key Lab of Urban Metabolism, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, ChinaState Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, ChinaCollege of Resource and Environment, University of Chinese Academy of Sciences, Beijing, ChinaState Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, ChinaCollege of Resource and Environment, University of Chinese Academy of Sciences, Beijing, ChinaState Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, ChinaCollege of Resource and Environment, University of Chinese Academy of Sciences, Beijing, ChinaLandscape structures affect pests, depending on compositional heterogeneity (the number and proportions of different habitats), configurational heterogeneity (spatial arrangement of habitats), and spatial scales. However, there is limited information on the relative effects of compositional and configurational heterogeneity on invasive pests and their associates (species that can benefit from invasive pests), and how they vary across spatial scales. In this study, we assayed the invasive pest Bactrocera dorsalis (Hendel) and its associated fly Drosophila melanogaster in 15 landscapes centered on mango orchards. We calculated landscape composition (forest percentage, mango percentage, and Shannon's diversity) and configuration (edge density) using two methods: spatial distance scales and combined scales. Spatial distance scales included buffer rings with radii of 0.5, 1.0, and 1.5 km, and combined scales referred to cutting or not cutting a smaller ring from larger ones. Our results shown that compositional heterogeneity positively affected B. dorsalis and D. melanogaster due to forest cover percentage, whereas configurational heterogeneity with high edge density negative effect on B. dorsalis. Forest cover had less of an effect on B. dorsalis than configurational heterogeneity, but the opposite effect was observed for D. melanogaster. Importantly, the direction and strength of forest cover and configurational heterogeneity to species did not vary with spatial distance scales or spatial combined scales. Thus, compositional and configurational heterogeneity exhibit differential effects on this invasive pest and its associator, and revealed that the relative effects of landscape structures are consistent across multiple scales. These results provide new insights into landscape effects on interconnected species using a diverse spatial-scale approach.https://www.frontiersin.org/articles/10.3389/fsufs.2023.1114508/fulllandscape complexitylandscape fragmentationlandscape effectsinvasive speciespest controlmultiscale method |
| spellingShingle | Zhi Wen Quanfeng Yang Binbin Huang Lu Zhang Lu Zhang Hua Zheng Hua Zheng Yusheng Shen Yusheng Shen Yusheng Shen Yanzheng Yang Yanzheng Yang Zhiyun Ouyang Zhiyun Ouyang Ruonan Li Ruonan Li Landscape composition and configuration relatively affect invasive pest and its associator across multiple spatial scales Frontiers in Sustainable Food Systems landscape complexity landscape fragmentation landscape effects invasive species pest control multiscale method |
| title | Landscape composition and configuration relatively affect invasive pest and its associator across multiple spatial scales |
| title_full | Landscape composition and configuration relatively affect invasive pest and its associator across multiple spatial scales |
| title_fullStr | Landscape composition and configuration relatively affect invasive pest and its associator across multiple spatial scales |
| title_full_unstemmed | Landscape composition and configuration relatively affect invasive pest and its associator across multiple spatial scales |
| title_short | Landscape composition and configuration relatively affect invasive pest and its associator across multiple spatial scales |
| title_sort | landscape composition and configuration relatively affect invasive pest and its associator across multiple spatial scales |
| topic | landscape complexity landscape fragmentation landscape effects invasive species pest control multiscale method |
| url | https://www.frontiersin.org/articles/10.3389/fsufs.2023.1114508/full |
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