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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedad Entomológica Argentina
2019
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| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=322060737003 https://www.redalyc.org/journal/3220/322060737003/ https://www.redalyc.org/journal/3220/322060737003/html/ https://www.redalyc.org/journal/3220/322060737003/322060737003.epub https://www.redalyc.org/journal/3220/322060737003/movil |
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- Comparison of deductive classification techniques for predicting potential spatial distribution of quarantine insects Guillermo HEIT Walter SIONE Lucía E. CLAPS Pablo AceÑolaza Biología Fuzzy logic Exotic insects Potential distribution The objective of this paper was to evaluate the performance of crisp and fuzzy classification criteria in the construction of deductive potential distribution models of exotic insects. As case studies, Bactrocera oleae (Gmelin) (Diptera: Tephritidae) and Cerotoma arcuatus (Olivier) (Coleoptera: Chrysomelidae) were selected. Considering crisp and fuzzy classification for raster layers of maximum, average and minimum daily temperature, a relative bioclimatic risk index was generated. The number of days with optimal conditions for pests’ development was considered. Sensitivity analyses of both models were performed. Considering each case evaluated and the variables used, deductive pest distribution models made by fuzzy classification was more robust and less conservative in the determination of potential phytosanitary risk areas than those made with crisp classification criteria. This last case was more sensitive and would have a greater capacity to discriminate areas with different environmental risk profiles. 2019 artículo científico 1851-7471 https://www.redalyc.org/articulo.oa?id=322060737003 https://www.redalyc.org/journal/3220/322060737003/ https://www.redalyc.org/journal/3220/322060737003/html/ https://www.redalyc.org/journal/3220/322060737003/322060737003.epub https://www.redalyc.org/journal/3220/322060737003/movil en http://www.redalyc.org/revista.oa?id=3220 Revista de la Sociedad Entomológica Argentina application/pdf Sociedad Entomológica Argentina Revista de la Sociedad Entomológica Argentina (Argentina) Num.4 Vol.78