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Article Dans Une Revue Annual Review of Entomology Année : 2022

Impact of Stand and Landscape Management on Forest Pest Damage

Lorenzo Marini
  • Fonction : Auteur
Hervé Jactel

Résumé

One promising approach to mitigate the negative impacts of insect pests in forests is to adapt forestry practices to create ecosystems that are more resistant and resilient to biotic disturbances. At the stand scale, local stand management practices often cause idiosyncratic effects on forest pests depending on the environmental context and the focal pest species. However, increasing tree diversity appears to be a general strategy for reducing pest damage across several forest types. At the landscape scale, increasing forest heterogeneity (e.g., intermixing different forest types and/or age classes) represents a promising frontier for improving forest resistance and resilience and for avoiding large-scale outbreaks. In addition to their greater resilience, heterogeneous forest landscapes frequently support a wide range of ecosystem functions and services. A challenge will be to develop cooperation and coordination among multiple actors at spatial scales that transcend historical practices in forest management.
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Dates et versions

hal-03668761 , version 1 (16-05-2022)

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Citer

Lorenzo Marini, Matthew Ayres, Hervé Jactel. Impact of Stand and Landscape Management on Forest Pest Damage. Annual Review of Entomology, 2022, 67 (1), pp.181-199. ⟨10.1146/annurev-ento-062321-065511⟩. ⟨hal-03668761⟩
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