Novel associations among insect herbivores and trees: Patterns of occurrence and damage on pines and eucalypts
Globalization has led to a significant increase in the establishment of forest plantations with exotic species and to the accidental introduction of forest insects worldwide. Cumulatively, these factors contribute to the increased occurrence of novel associations between phytophagous insects and tre...
| Autores principales: | , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
Wiley
2025
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/21648 https://esajournals.onlinelibrary.wiley.com/doi/10.1002/eap.70018 https://doi.org/10.1002/eap.70018 |
| _version_ | 1855038441939533824 |
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| author | Stazione, Leonel Daniel Corley, Juan Carlos Allison, Jeremy D. Hurley, Brett P. Lawson, Simon Lantschner, Maria Victoria |
| author_browse | Allison, Jeremy D. Corley, Juan Carlos Hurley, Brett P. Lantschner, Maria Victoria Lawson, Simon Stazione, Leonel Daniel |
| author_facet | Stazione, Leonel Daniel Corley, Juan Carlos Allison, Jeremy D. Hurley, Brett P. Lawson, Simon Lantschner, Maria Victoria |
| author_sort | Stazione, Leonel Daniel |
| collection | INTA Digital |
| description | Globalization has led to a significant increase in the establishment of forest plantations with exotic species and to the accidental introduction of forest insects worldwide. Cumulatively, these factors contribute to the increased occurrence of novel associations between phytophagous insects and trees, leading to new interactions between species that have not historically co-occurred. Here, we reviewed the patterns of novel associations between herbivorous insects and pines and eucalypts at a global scale and identified factors that could favor the occurrence of novel associations and their impacts on forestry. We recorded 766 novel associations of insects with pines and 356 with eucalypts, involving 852 species of herbivorous insects. Most of the novel associations occurred in the Neotropic, Austro-Pacific, and Palearctic regions. In all biogeographic regions, novel associations involved mostly native insects on exotic trees, except for the Nearctic, where exotic insects were dominant. Generalist insects were more frequently involved in novel associations, but specialist ones caused higher damage levels. Foliage feeders and wood and phloem feeders were the most frequent feeding guilds involved in new associations, while sap feeders, shoot feeders, and fruit and seed feeders were rare. For pines, non-native insects were more frequently associated with trees phylogenetically related to hosts in their native range, and native insects were more frequently associated with unrelated hosts. However, for both exotic and native insects, novel associations with eucalypts primarily involved hosts that are unrelated to hosts in their native range. The significance of extensive forest plantations with non-native species and the biogeographic context are emphasized as factors associated with the occurrence of novel associations between insects and trees. This study highlights the importance of international collaboration in forest insect monitoring and surveillance programs to facilitate the early detection of novel associations as an important first step toward minimizing their impact. |
| format | info:ar-repo/semantics/artículo |
| id | INTA21648 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Wiley |
| publisherStr | Wiley |
| record_format | dspace |
| spelling | INTA216482025-03-13T12:03:38Z Novel associations among insect herbivores and trees: Patterns of occurrence and damage on pines and eucalypts Stazione, Leonel Daniel Corley, Juan Carlos Allison, Jeremy D. Hurley, Brett P. Lawson, Simon Lantschner, Maria Victoria Bosques Plagas Forestales Huéspedes Especies Introducidas Forests Pinus Eucalyptus Forest Pests Hosts Introduced Species Especies no Nativas Non-native Species Globalization has led to a significant increase in the establishment of forest plantations with exotic species and to the accidental introduction of forest insects worldwide. Cumulatively, these factors contribute to the increased occurrence of novel associations between phytophagous insects and trees, leading to new interactions between species that have not historically co-occurred. Here, we reviewed the patterns of novel associations between herbivorous insects and pines and eucalypts at a global scale and identified factors that could favor the occurrence of novel associations and their impacts on forestry. We recorded 766 novel associations of insects with pines and 356 with eucalypts, involving 852 species of herbivorous insects. Most of the novel associations occurred in the Neotropic, Austro-Pacific, and Palearctic regions. In all biogeographic regions, novel associations involved mostly native insects on exotic trees, except for the Nearctic, where exotic insects were dominant. Generalist insects were more frequently involved in novel associations, but specialist ones caused higher damage levels. Foliage feeders and wood and phloem feeders were the most frequent feeding guilds involved in new associations, while sap feeders, shoot feeders, and fruit and seed feeders were rare. For pines, non-native insects were more frequently associated with trees phylogenetically related to hosts in their native range, and native insects were more frequently associated with unrelated hosts. However, for both exotic and native insects, novel associations with eucalypts primarily involved hosts that are unrelated to hosts in their native range. The significance of extensive forest plantations with non-native species and the biogeographic context are emphasized as factors associated with the occurrence of novel associations between insects and trees. This study highlights the importance of international collaboration in forest insect monitoring and surveillance programs to facilitate the early detection of novel associations as an important first step toward minimizing their impact. EEA Bariloche Fil: Stazione, Leonel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina Fil: Stazione, Leonel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina Fil: Corley, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina Fil: Corley, Juan Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina Fil: Corley, Juan Carlos. Universidad Nacional Del Comahue. Centro Regional Universitario Bariloche. Departamento de Ecología; Argentina Fil: Allison, Jeremy. Canadian Forest Service. Great Lakes Forestry Centre; Canadá Fil: Allison, Jeremy. University of Pretoria. Forestry and Agricultural Biotechnology Institute and African Centre of Chemical Ecology. Department of Zoology and Entomology; Sudáfrica Fil: Allison, Jeremy. University of Pretoria. Innovation Africa Campus. African Centre of Chemical Ecology; Sudáfrica Fil: Hurley, Brett P. University of Pretoria. Forestry and Agricultural Biotechnology Institute and African Centre of Chemical Ecology. Department of Zoology and Entomology; Sudáfrica Fil: Hurley, Brett P. University of Pretoria. Innovation Africa Campus. African Centre of Chemical Ecology; Sudáfrica Fil: Lawson, Simon. University of the Sunshine Coast. Forest Industries Research Centre; Australia Fil: Lantschner, Maria Victoria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina Fil: Lantschner, Maria Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina 2025-03-13T11:59:19Z 2025-03-13T11:59:19Z 2025-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/21648 https://esajournals.onlinelibrary.wiley.com/doi/10.1002/eap.70018 1051-0761 1939-5582 https://doi.org/10.1002/eap.70018 eng info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Wiley Ecological Applications 35 (2) : e70018. (March 2025) |
| spellingShingle | Bosques Plagas Forestales Huéspedes Especies Introducidas Forests Pinus Eucalyptus Forest Pests Hosts Introduced Species Especies no Nativas Non-native Species Stazione, Leonel Daniel Corley, Juan Carlos Allison, Jeremy D. Hurley, Brett P. Lawson, Simon Lantschner, Maria Victoria Novel associations among insect herbivores and trees: Patterns of occurrence and damage on pines and eucalypts |
| title | Novel associations among insect herbivores and trees: Patterns of occurrence and damage on pines and eucalypts |
| title_full | Novel associations among insect herbivores and trees: Patterns of occurrence and damage on pines and eucalypts |
| title_fullStr | Novel associations among insect herbivores and trees: Patterns of occurrence and damage on pines and eucalypts |
| title_full_unstemmed | Novel associations among insect herbivores and trees: Patterns of occurrence and damage on pines and eucalypts |
| title_short | Novel associations among insect herbivores and trees: Patterns of occurrence and damage on pines and eucalypts |
| title_sort | novel associations among insect herbivores and trees patterns of occurrence and damage on pines and eucalypts |
| topic | Bosques Plagas Forestales Huéspedes Especies Introducidas Forests Pinus Eucalyptus Forest Pests Hosts Introduced Species Especies no Nativas Non-native Species |
| url | http://hdl.handle.net/20.500.12123/21648 https://esajournals.onlinelibrary.wiley.com/doi/10.1002/eap.70018 https://doi.org/10.1002/eap.70018 |
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