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Article Dans Une Revue Current Opinion in Insect Science Année : 2023

Parasitoid ecology along geographic gradients: lessons for climate change studies

Résumé

One method to study the impact of climate change on host-parasitoid relationships is to compare populations along geographical gradients in latitude, altitude or longitude. Indeed, temperatures, which vary along geographic gradients directly shape the life traits of parasitoids and indirectly shift their populations through trophic interactions with hosts and plants. We explored the pros and cons of using these comparisons along gradients. We highlighted that the longitudinal gradients, although understudied, are well correlated to winter warming and summer heat waves and we draw attention to the impact of the increase in extreme events, which will probably be the determining parameters of the effect of climate change on host-parasitoid relationships.
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Dates et versions

hal-04088559 , version 1 (16-05-2023)

Licence

Paternité - Pas d'utilisation commerciale

Identifiants

Citer

Lena Jego, Ruining Li, Sacha Roudine, Chun-Sen Ma, Cécile Le Lann, et al.. Parasitoid ecology along geographic gradients: lessons for climate change studies. Current Opinion in Insect Science, 2023, pp.101036. ⟨10.1016/j.cois.2023.101036⟩. ⟨hal-04088559⟩
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