Retrospective analysis of factors affecting the distribution of an invasive wood-boring insect using native range data: the importance of host plants
| Autor: | Bei Xin, Nicole F. Quinn, Yan-Long Zhang, Jian J. Duan, Xiao-Yi Wang, Dang Yingqiao |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
Agrilus Entomology Ecology Range (biology) media_common.quotation_subject fungi Insect Biology biology.organism_classification 010603 evolutionary biology 01 natural sciences 010602 entomology Emerald ash borer Susceptible individual PEST analysis Agronomy and Crop Science Buprestidae media_common |
| Zdroj: | Journal of Pest Science. 94:981-990 |
| ISSN: | 1612-4766 1612-4758 |
| DOI: | 10.1007/s10340-020-01308-5 |
| Popis: | Climate is a critical factor considered in predicting the potential distributions of species. However, the distribution of susceptible host plants is another important constraint in retrospective and predictive analyses of invasive insect pests, particularly for wood-boring insects. In the present study, we first modeled the geographic distribution of the invasive emerald ash borer (EAB), Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), and its susceptible host trees using MaxEnt. We then compared the differences between the predicted and actual distribution of EAB in its native (China) and invaded (the United States and Canada) ranges by incorporating the distribution of its susceptible host plants. Results from our models indicate that: (1) in addition to climatic factors, the presence of susceptible host tree species plays a major role in delineating the pest’s distribution; (2) it is more accurate to project EAB’s potential range distribution by considering the suitability of potential areas for its susceptible host plants; and (3) there is a high risk of EAB expanding its current distribution areas in both its native and invasive ranges. The inclusion of susceptible host plant presence as a factor enables more effective predictive modeling and risk assessment for biological invasions, especially for oligophagous insects. |
| Databáze: | OpenAIRE |
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