دورية أكاديمية
Local and Landscape Constraints on Coffee Leafhopper (Hemiptera: Cicadellidae) Diversity.
| العنوان: | Local and Landscape Constraints on Coffee Leafhopper (Hemiptera: Cicadellidae) Diversity. |
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| المؤلفون: | Vaidya C; Ecology and Evolutionary Biology, University of Michigan, 830 N University St, Ann Arbor, MI 48109 (chatura@umich.edu)., Cruz M; Ecology and Evolutionary Biology, University of Michigan, 830 N University St, Ann Arbor, MI 48109 (chatura@umich.edu)., Kuesel R; Ecology and Evolutionary Biology, University of Michigan, 830 N University St, Ann Arbor, MI 48109 (chatura@umich.edu)., Gonthier DJ; Environmental Science, Policy & Management, University of California, 130 Mulford Hall, Berkeley, CA 94720., Iverson A; Ecology and Evolutionary Biology, Cornell University, E331 Corson Hall, Ithaca, NY 14853., Ennis KK; Environmental Studies Department, University of California, Santa Cruz, 1156 High St, Santa Cruz, CA 95064., Perfecto I; School of Natural Resources and Environment, University of Michigan, 440 Church St, Ann Arbor, MI 48109. |
| المصدر: | Journal of insect science (Online) [J Insect Sci] 2017 Jan 01; Vol. 17 (2). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Entomological Society of America Country of Publication: United States NLM ID: 101096396 Publication Model: Print Cited Medium: Internet ISSN: 1536-2442 (Electronic) Linking ISSN: 15362442 NLM ISO Abbreviation: J Insect Sci Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Annapolis, MD : Entomological Society of America Original Publication: Tucson, Ariz. : University of Arizona Library, [2001?- |
| مواضيع طبية MeSH: | Agriculture/*methods , Coffee/*parasitology , Hemiptera/*physiology, Altitude ; Animals ; Biodiversity ; Ecosystem ; Mexico ; Population Density |
| مستخلص: | The intensification of agriculture drives many ecological and environmental consequences including impacts on crop pest populations and communities. These changes are manifested at multiple scales including small-scale management practices and changes to the composition of land-use types in the surrounding landscape. In this study, we sought to examine the influence of local and landscape-scale agricultural factors on a leafhopper herbivore community in Mexican coffee plantations. We sampled leafhopper (Hemiptera: Cicadellidae) diversity in 38 sites from 9 coffee plantations of the Soconusco region of Chiapas, Mexico. While local management factors such as coffee density, branches per coffee bush, tree species, and density were not important in explaining leafhopper abundance and richness, shade management at the landscape level and elevation significantly affected leafhoppers. Specifically, the percentage of low-shade coffee in the landscape (1,000-m radius surrounding sites) increased total leafhopper abundance. In addition, Shannon's diversity of leafhoppers was increased with coffee density. Our results show that abundance and diversity of leafhoppers are greater in simplified landscapes, thereby suggesting that these landscapes will have higher pest pressure and may be more at-risk for diseases vectored by these species in an economically important crop. (© The Author 2017. Published by Oxford University Press on behalf of the Entomological Society of America.) |
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| فهرسة مساهمة: | Keywords: disease vectors; herbivore; landscape scale; leafhoppers; shade management |
| المشرفين على المادة: | 0 (Coffee) |
| تواريخ الأحداث: | Date Created: 20170330 Date Completed: 20170824 Latest Revision: 20240326 |
| رمز التحديث: | 20240326 |
| مُعرف محوري في PubMed: | PMC5416845 |
| DOI: | 10.1093/jisesa/iew127 |
| PMID: | 28355478 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1536-2442 |
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| DOI: | 10.1093/jisesa/iew127 |