Kechang Niu and Pingyu Liu, Nanjing University, discuss their article: Earlier flowering, later fading: Plant diversity loss restructures alpine phenology via competitive release What is our paper about? For centuries, the timing of flowering has captivated both the public and scientists. Much of this fascination stems from a desire to understand the rhythms of life…
Qingzhou Zhao, Umeå University in Sweden, discusses their article: Increasing precipitation reshapes alpine plant–microbial nutrient partitioning and enhances ecosystem carbon and nitrogen retention A rainy question in the alpine ecosystem Rainfall is changing as the climate warms. In many alpine regions, including the Tibetan Plateau, ecosystems are becoming not only warmer, but also wetter. At…
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…
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,…
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…
Miaojun Ma, Gansu Gannan Grassland Ecosystem National Observation and Research Station, State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, College of Ecology, Lanzhou University, discusses his article: Asynchronous phenological responses to warming affect biomass production contrastingly in flowering functional groups Background Plant phenology and productivity changes represent two of the most critical climate-induced changes…
Romain Goury, University of Grenoble Alpes in France, discusses his article: Recent vegetation shifts in the French Alps with winners outnumbering losers, in both English and French. When we walk through the mountains, it is often easy to notice plants that have not been there before. But spotting those that are quietly disappearing is a…
Skylar Burg, University of Jyväskylä in Finland, discusses her article: Abiotic conditions along altitude shape plant-fungal associations by influencing both fungal availability and association strength Setting out in the mountains High in the mountainous tundra of Norway, Sweden, and Finland, the perennial herb Bistorta vivipara, known as alpine bistort, thrives in conditions that challenge most…
Miaojun Ma, Gansu Gannan Grassland Ecosystem National Observation and Research Station, State Key Laboratory of Herbage Improvement and Grassland Agro-ecosystems, College of Ecology, Lanzhou University, discusses his article: Multiple mechanisms associated with loss of seed bank diversity under nitrogen enrichment Background Anthropogenic activities have caused an increase in atmospheric nitrogen (N) deposition, which threatens the…
Clara Espinosa del Alba, Biodiversity Research Institute (IMIB, University of Oviedo – CSIC – Principality of Asturias), part of the Vegetation and Biodiversity Lab, discusses her article: Microclimatic variation regulates seed germination phenology in alpine plant communities, in English, Spanish, and Catalan. Background Seeds are essential for plant regeneration, but not only the quantity and…
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