Reposted by Ben HafnerChristiane Werner @chriswernerlab.bsky.social · 30/03/2026Exciting research environment in a great team and a lovely working space 01415
Ben Hafner @benscharmin.bsky.social · 22/01/2026Mature #oak acts as hidden irrigation system for the understory: #hydraulicredistribution of deep soil water can cover about one third of oak seedlings’ daily #transpiration. This benefit extends not only to oak regeneration but also to co-occurring shallow-rooted species. doi.org/10.3389/ffgc...doi.orgFrontiers | Shallow rooted understory plants use hydraulically redistributed water by mature oak trees during droughtHydraulic redistribution (HR) by deep-rooting trees can provide water from deeper soil layers to shallow-rooted understory plants, yet species-specific and t... 020
Ben Hafner @benscharmin.bsky.social · 12/01/2026Final reminder: Abstracts for our @egubg.bsky.social session @egu.eu on #rootexudates are due Jan 15th! 010
Ben Hafner @benscharmin.bsky.social · 15/12/2025Calling all #rootexudate researchers — reminder! Our @egubg.bsky.social #EGU26 session includes a keynote by Eva Oburger (BOKU Vienna) on #rootexudation, #rhizosphere biogeochemistry & #root–microbe interactions. Abstract deadline: 15 Jan! 021
Ben Hafner @benscharmin.bsky.social · 03/11/2025Calling all #rootexudate enthusiasts! Join our @egubg.bsky.social session (with Taryn Bauerle, @melaniebrunn.bsky.social, Maire Holz & Sami Ullah) at the @egu.eu 2026 General Assembly on exudate composition, function & persistence. Submit by 15 Jan meetingorganizer.copernicus.org/EGU26/sessio... 11310
Ben Hafner @benscharmin.bsky.social · 29/10/2025🐝 PhD Opportunity @tum.de Explore how soil health & structure shape habitats for ground-nesting pollinators in the Horizon Europe project ProPollSoil. Join our interdisciplinary team in Soil Biophysics & Environmental Systems 🌿 🔗 Details: www.lss.ls.tum.de/sbe/offered-...lss.ls.tum.deDoctoral Candidate Soil–Pollinator Interactions and Soil Health 056
Reposted by Ben HafnerFranciska de Vries 🟥 @frantecol.bsky.social · 25/06/2025On the train back after a very inspiring workshop on root exudation in Berlin, funded by @newphyt.bsky.social What is it, is it important, where should we be in 10 years time, and how do we get there? Stay tuned for the answers! 5343
Ben Hafner @benscharmin.bsky.social · 16/05/2025New paper on #drought_legacy lead by @kyo-hikino.bsky.social showing that slow recovery of leaf area in mature #spruce following a long-term #drought alleviated physiological #stress during recurrent drought: doi.org/10.1111/plb....doi.orgDrought legacy in mature spruce alleviates physiological stress during recurrent droughtThe slow recovery of leaf area in mature spruce following a long-term drought alleviated physiological stress during recurrent drought. 042
Reposted by Ben HafnerFunctional Ecology @funecology.bsky.social · 30/03/2025🌳Published🌳 #Tree #mycorrhizal associations regulate relationships between #plant & microbial communities & #soil organic C stocks at local scales in a temperate #forest 🌎🧪fesummaries.wordpress.comTree mycorrhizal associations regulate relationships between plant & microbial communities & soil organic C stocks at local scales in a temperate forestMengxu Zhang, Emma J. Sayer, Ji Ye, Zuoqiang Yuan, Fei Lin, Zhanqing Hao, Shuai Fang, Zikun Mao, Pengcheng Jiang, Meihui Zhu, Xugao Wang. This is a plain language summary of a Functional Ecology ar… 0187
Reposted by Ben HafnerRothamsted Research @rothamsted.ac.uk · 19/03/2025📢New Paper - Smart roots! Plants modify roots to maintain strategically use water. When soils are drying, plants can decrease water use from topsoil whilst boosting uptake at greater depths. 🌱💧 @newphyt.bsky.social @uonresearch.bsky.social Full story 👇 www.rothamsted.ac.uk/news/smart-r... 1146
Ben Hafner @benscharmin.bsky.social · 07/03/2025Mature beech trees redistribute soil water, equal to ca. 10% of stand #transpiration, from deeper moist #soils to dry surface soils, where seedlings of different #tree species take it up. New #hydraulicredistribution paper with TUM & BoKu Ecophys groups: doi.org/10.1111/plb....doi.orgRedistribution of soil water by mature trees towards dry surface soils and uptake by seedlings in a temperate forestMature beech trees redistributed soil water, equal to ca. 10% of stand transpiration, from deeper moist soils to dry surface soils, where it was taken up by seedlings of different tree species. 0237
Ben Hafner @benscharmin.bsky.social · 07/03/2025#Exudates decrease strongly during #plantdevelopment and #metabolome shifts from diverse, sugar-dominated to secondary exudates. Fast-growth genotypes exude root establishing, slow-growth more defensive compounds. See our paper with @drmicrowill.bsky.social and the Bauerle lab. 043