Forests remember: Why history shapes future climate refugia in the Alps

Sarah Le Berre, Institute of Silviculture and Forest Protection (Technical University of Dresden), discusses her article: Identifying future climate refugia in central European mountain forests Mountain forests can seem timeless. Yet their tree communities are continuously changing in response to human pressures, natural disturbances, and shifts in climate. As temperatures rise and disturbance patterns become…

Can we really make forests more resilient? The hidden connections behind forest resilience

Pilar Hurtado Aragüés, Global Change Research Institute and Department of Biology (Rey Juan Carlos University, Madrid, Spain), discusses her article: Network modularity analysis reveals strategies for strengthening forest resistance, recovery, and resilience to disturbances Looking beneath the surface Before working on this project, I would probably have answered the question “Can we really make forests…

Climate warming doesn’t feel the same for everyone: The contrasted responses of tree saplings to global warming.

Benjamin Roux, University of Bordeaux in France, discusses his article: Tree canopy shapes the survival of oak and beech saplings during the regeneration stage along an elevation-driven temperature gradient The challenges of heatwaves for forest ecosystems As western Europe experiences yet another heatwave, most of the public discussion focuses on how human societies can adapt…

When breaking up is (surprisingly) good: Forest fragmentation and Britain’s woodland wildflowers

Cristina Herrero-Jáuregui (Complutense University of Madrid), Merryn Hunt and Simon Smart (UK Centre for Ecology & Hydrology), and Lenore Fahrig (Carleton University) discuss their article: Richness of forest specialist plant species increases with forest fragmentation per se but decreases with proximity to forest edge and reduced forest patch size Walk into a large, ancient British…

Why having more herbivores doesn’t always mean more damage: Resource dilution effects in beech canopies

Jan Vigués Jorba, from the Swiss Federal Institute for Forest, Snow and Landscape Research WSL, discusses his article: Same damage, different story: Vertical decoupling of herbivore abundance and beech herbivory across forest layers Invertebrate herbivory is a key ecological process that shapes ecosystem functions, especially in forest habitats. Since forests have a complex three-dimensional structure,…

Seedling herbivory across elevational gradients: What drives both mean and variability in leaf damage?

Xiaoran Wang, East China Normal University, and Jian Zhang, Sun Yat-Sen University, discuss their article: Elevation and environmental factors shape variability rather than the mean of seedling herbivory across subtropical forests In mountain forests, not all seedlings experience insect herbivory in the same way. While some individuals suffer substantial leaf damage, others are barely affected.…

Insects and non-woody plants slow down tropical forest succession

Kari Sogera Iamba, University of South Bohemia and the Institute of Entomology of the Czech Academy of Sciences, discusses his article: Insects and non-woody plants slow down tropical forest succession: A community-wide experiment in Papua New Guinea We investigated the factors driving rainforest regeneration in canopy gaps created by tree falls or selective logging. Ecological…

When trees compete: How dynamic traits help them live together

Guochun Shen and Jing Yang, East China Normal University in Shanghai, China, discuss their article: Shifts in above- and belowground trait dissimilarity under competition mediate the future impact of neighbors When we walk into a forest, it is easy to picture trees competing for light, water, and nutrients. Some seedlings race upwards and cast their…