Biodiversité

Growing evidence suggests that forest management practices are threatening the long-term conservation of a number of animal, fungi, and plant species worldwide. Although unmanaged forests are considered important for biodiversity, forest management continues to affect these vital habitats. We systematically reviewed the scientific literature to gain insight into the effects of forest management abandonment on biodiversity. We calculated log response ratio effect sizes to perform a meta-analysis on species richness between still managed (MAN) and no longer managed (NLM) forests, throughout the world's boreal and temperate forest ecosystems.

Chercheuse au laboratoire écologie fonctionnelle et environnement à Toulouse, Adeline Loyau écume le massif pyrénéen depuis dix ans pour analyser les écosystèmes des lacs de haute altitude. L'un de ses objectifs: comprendre ce qui menace les populations d'amphibiens.