Valentin Graf, Senckenberg Biodiversity and Climate Research Centre in Frankfurt, discusses his article: Relative importance of range position, seed size, and genetic diversity for tree recruitment at alpine range edges Climate change is rapidly altering ecosystems, pushing many species to adapt or move to cooler environments. In mountains, this often means shifting to higher elevations,…
Alberto Canarini (University of Bologna, Italy), Pierre Mariotte (Agroscope, Switzerland), Yolima Carrillo (Western Sydney University, Australia), Raúl Ochoa-Hueso (University of Cádiz, Spain), and Barbara Drigo (Adelaide University and CRC SAAFE, Australia) discuss their article: Enhanced belowground functioning is associated with higher plant resistance against drought: implications for ecosystem functions A long-standing puzzle in grassland ecology…
Jiarong Yang and Yu Liu, East China Normal University, discuss their article: Rare tree species host a high diversity of rhizosphere fungi Forest ecosystems are intricate webs of life where trees and their root-associated fungi form a delicate balance. One question that remains, is whether and how tree species abundance influences the fungal communities that…
Vincent Buness, Swedish University of Agricultural Sciences, discusses his article: Distinct diversity trajectories of boreal wood-inhabiting fungi following fire vs. clear-cutting As humans, we tend to trust our senses and assume that we can perceive most of what surrounds us. When we walk through the forest, we see trees with their stems and canopy, and…
Bushra Quyoom and Latif Ahmad Peer, University of Kashmir, discuss their article: The Epigenetic Engine: Transgenerational plasticity as a driver of plant climate resilience and adaptation The traditional story of evolution is a slow one. We are taught that it can take thousands of years for helpful genetic mutations to appear and spread through a…
Kacper Foremnik, Department of Forest Biodiversity of the University of Agriculture in Krakow in Poland, discusses his article: Century-long trends in plant diversity of temperate mountain vegetation are modulated along elevation gradient One hundred years ago, a group of outstanding researchers carried out pioneering phytosociological surveys in the Polish part of the Tatra Mountains. At…
Theresa Möller, University of Hamburg in Germany, discusses her article: Effects of habitat quality and fine-scale spatial structure on epiphytic lichen and bryophyte communities Epiphytic lichens and bryophytes inhabit one of the most heterogeneous habitats in forest ecosystems: the bark of living trees. Different tree species provide distinct habitat conditions, leading to distinct epiphyte communities…
Jiaqi Chen and Wentao Luo, Institute of Applied Ecology of the Chinese Academy of Sciences, discuss their article: Dominant species determine drought effects on grassland multifunctionality The increasing frequency of extreme drought events poses a severe threat to grassland ecosystem multifunctionality—a metric aggregating multiple ecosystem functions. However, the ecological mechanisms driving these impacts remain contentious.…
Suwan Ji and Guanghui Lv, Xinjiang University, discuss their article: Intraspecific competition drives orthogonal variation in root exudate metabolic and functional traits in seedlings of a dominant species In plant ecology, competition is a fundamental process regulating population dynamics. While plants appear stationary, they are actively engaging with their environment and neighbours in many ways,…
Yihong Zhu, University of California, Berkeley, discusses her article: Legacy effects under an emerging novel disturbance regime: A memory-based framework to quantify tree growth responses Emergent novel disturbance regime Moderate-severity disturbances, such as drought, pathogen irruptions, and prescribed fire, may not cause widespread tree mortality, but can leave lingering impacts on surviving trees. Such disturbances…
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