European mistletoes are unusual plants in lots of ways – but not in their demographic strategy |

Oliver Spacey, University of Oxford, UK, discusses his article: European mistletoe shares a similar demographic strategy with non-parasitic plants Few plants are as enshrined in folklore as mistletoe, and much of this is owed to its unusual ecology. A parasitic plant that never touches the ground and was thus associated with divine power, European mistletoe […]

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A foundational salt marsh grass exhibits spatial variation in trait responses to sea level rise |

Robert Dunn and Steve Pennings, University of Houston, discuss their article: Variable trait responses to rapid sea level rise in a foundational grass across a coastal marsh landscape One strategy that plants utilize to survive across a range of environmental conditions is to alter the expression of their traits. Functional traits are the characteristics of […]

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The mechanisms driving the timing and duration of alpine meadow plant leaf senescence under climate warming and precipitation changes |

Miaojun Ma. Lanzhou University, discusses his article: Warming advanced leaf senescence in alpine plants through advancing leaf emergence and increasing soil drought Background Plant autumn leaf senescence, which marks the end of photosynthesis and the growing season, as well as the onset of dormancy, is particularly critical in the plant annual cycle. Early or late […]

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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 […]

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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 […]

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How they jointly shape interactions among plant, arthropod, and soil nematode functional groups in temperate grasslands |

Feixue Yu, Inner Mongolia University, discusses her article: Nitrogen addition weakens drought-driven coupling between plant, arthropod, and soil nematode functional groups The concurrent increase in drought and atmospheric nitrogen deposition has profoundly impacted multitrophic biodiversity and ecosystem functioning in grasslands. Nitrogen enrichment is frequently assumed to alleviate drought stress by stimulating plant growth, but this […]

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Asymmetric adaptation drives rapid evolution as an invasive plant expands northward |

Rui Wang, Institute of Plant Protection of the Chinese Academy of Agricultural Sciences, discusses their article: Asymmetric adaptation across a core–periphery climatic gradient drives rapid phenological evolution and range expansion in an invasive plant When we think about plant invasions, we often picture species spreading quickly, competing with native plants, and causing problems for ecosystems […]

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What controls biodiversity on natural islands in hyperseasonal tropical savannas? |

Henrique Augusto Mews, Universidade Federal de Rondonópolis in Brazil, discusses his article: Unravelling the drivers of island species richness in tropical savannas Many landscapes contain “island-like” habitats: patches of suitable conditions surrounded by an inhospitable matrix. How species diversity is regulated in these systems remains surprisingly poorly understood. In tropical savannas, such as the Cerrado […]

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