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DOI | 10.1016/j.cois.2018.11.004 |
Ontogenetic strategies in insect herbivores and their impact on tri-trophic interactions | |
Boege, Karina1; Agrawal, Anurag A.2,3; Thaler, Jennifer S.2,3 | |
发表日期 | 2019 |
ISSN | 2214-5745 |
EISSN | 2214-5753 |
卷号 | 32页码:61-67 |
英文摘要 | Insect herbivores express tremendous ontogenetic variation in traits related to growth and maturation, but also as an evolutionary consequence of ecological interactions with plants and predators. These selective pressures can either reinforce or restrict expression of particular ontogenetic strategies, allowing herbivores to simultaneously cope with plant resistance and risk of predation through ontogenetic change. For example, whereas an increase in defense-sabotaging behavior, aposematism and sequestration along herbivore ontogeny seems to be reinforced by both bottom-up and top-down forces, some ontogenetic trends in anti-predator behavior can be limited by plant resistance. Communication among plants, herbivores and their natural enemies is also influenced by insect ontogenies. The study of ontogenetic strategies of herbivores requires the assessment of the genetic variation, heritability and adaptive value across herbivore development, considering the variation in plant quality and predation risk. |
WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Environmental Sciences & Ecology ; Entomology |
来源期刊 | CURRENT OPINION IN INSECT SCIENCE
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/95786 |
作者单位 | 1.Univ Nacl Autonoma Mexico, Inst Ecol, Ciudad Univ,Apartado Postal 70-275, Coyoacan 04510, Ciudad De Mexic, Mexico; 2.Cornell Univ, Dept Ecol & Evolutionary Biol, Ithaca, NY 14853 USA; 3.Cornell Univ, Dept Entomol, Ithaca, NY 14853 USA |
推荐引用方式 GB/T 7714 | Boege, Karina,Agrawal, Anurag A.,Thaler, Jennifer S.. Ontogenetic strategies in insect herbivores and their impact on tri-trophic interactions[J],2019,32:61-67. |
APA | Boege, Karina,Agrawal, Anurag A.,&Thaler, Jennifer S..(2019).Ontogenetic strategies in insect herbivores and their impact on tri-trophic interactions.CURRENT OPINION IN INSECT SCIENCE,32,61-67. |
MLA | Boege, Karina,et al."Ontogenetic strategies in insect herbivores and their impact on tri-trophic interactions".CURRENT OPINION IN INSECT SCIENCE 32(2019):61-67. |
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