The dangers of ignoring environmental heterogeneity |

Annie Schiffer, Utah State University, discusses her article: The importance of accounting for spatial heterogeneity in studies of plant competition and coexistence Our paper explores how ignoring spatial environmental heterogeneity produces biases in competition and coexistence models. The original motivation for this study was to explain why interspecific competition was underestimated in observational studies of […]

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Cows, chemistry, and the hidden architecture of grassland stability |

Baoshuang Hu and Wei Sun, Key Laboratory of Vegetation Ecology of the Ministry of Education, Jilin Songnen Grassland Ecosystem National Observation and Research Station, Northeast Normal University, discuss their article: Beyond species richness: grazing and fertilization shape temperate grassland stability through distinct stabilizing effects Imagine a vast, windswept grassland. To the casual observer, it might […]

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The order of flowers and leaves matters more than we thought |

Xingli Xia and Jianyang Xia, East China Normal University, discuss their article: Flower-leaf sequence shapes plant phenological sensitivity to warming Every spring, we witness nature’s awakening as flowers bloom and leaves unfold. But have you ever noticed that some plants burst into bloom before their leaves appear, while others do the opposite? This seemingly simple […]

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Silicon and beneficial fungi: Strengthening plant resilience |

Ramalka H. Kasige, Ximena Cibils-Stewart, Adam Frew, and Scott N. Johnson from Western Sydney University in Australia, discuss their article: Interactions between beneficial fungi and plant silicon: A review Plants are continually exposed to stresses — from drought, salinity, and metal toxicity to herbivores and pathogens. To withstand these challenges, they employ multiple strategies, including […]

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Lessons from monospecific forests |

Lukas Meysick, Carl von Ossietzky Universität Oldenburg, discusses his article: Facilitation and constraint: Wave exposure and intraspecific interactions influence mangrove seedling morphology and resistance to dislodgement When mangrove forests come to mind, many people picture tropical coasts lined with diverse tree communities, sometimes consisting of more than 20 species in a single region. With this […]

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Understanding how functional traits define tree species dominance in Amazonian forests |

Laura Matas-Granados, Autonomous University of Madrid, discusses her article: Species functional traits affect regional and local dominance across western Amazonian forests Lowland forests in western Amazonia are among the most diverse ecosystems on Earth, harbouring hundreds of tree species living side by side. Despite this exceptional diversity, only a few tree species dominate these forests, […]

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A 16-Year Story from a Tibetan Meadow |

Juntao Zhu, Institute of Geographic Sciences and Natural Resources Research of the Chinese Academy of Sciences, discusses his article: Loss of resource-conservative species affects plant phylogenetic and functional structure under long-term snow addition The alpine meadows on the Tibetan Plateau are unique ecosystems shaped by a harsh climate and traditional yak grazing. But as the […]

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Earlier snowmelt impacts carbon cycling in montane meadows |

Olivia Vought, University of Michigan, discusses her article: Earlier snowmelt increases the strength of the carbon sink in montane meadows unequally across the growing season In cold, mountain regions, the climate is warming, causing snow to melt earlier. In fact, winters are changing faster than the warmer seasons in many seasonally cold places. However, how […]

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Rethinking how trees and their underground partners shape their soils |

Adam Weiler, Indiana University, discusses his article: Seeing the forest for all the trees: Mycorrhizal-associated nutrient economies are modulated by stem density and the synchrony between overstorey and understorey tree communities When we think about how forests influence the soil beneath them, it’s easy to picture the towering overstorey trees that define a woodland. These […]

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How the strategies of bilberry roots to access nutrients vary at small scales and with changes in nutrient availability |

Barbara Meyers, University of Freiburg in Germany, discusses her article: Soil nutrient availability rather than spatial nutrient heterogeneity shapes the intraspecific response of root architectural, morphological and mycorrhizal traits in Vaccinium myrtillus Roots make up for a large proportion of plant biomass and play a central role in several plant functions: accessing water and nutrients […]

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