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Simon Haberstroh

@simonhaber

Ecophysiologist @University of Freiburg and @Ecosense

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24.12.2024
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Latest posts by Simon Haberstroh @simonhaber

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Spatio‐Temporal Plasticity of Root Exudation in Three Temperate Tree Species: Effects of Season, Site, and Soil Characteristics Root exudation provides a constant carbon input to the rhizosphere and is therefore a very important factor in shaping this hotspot of biological activity. Nonetheless, data on root exudation and its....

Check out Melissas first paper about the plasticity of root exudation and the relevance of the Forest Floor🌳🌲🌳 Really cool data and great to see this published after all the hard work! @chriswernerlab.bsky.social

onlinelibrary.wiley.com/doi/10.1111/...

18.12.2025 18:41 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Systemically induced production of VOCs in plant undamaged tissues under herbivore attack with respect to below/aboveground signaling put to the test.
@jpschnitzlerlab.bsky.social @andreaghirardo.bsky.social @chriswernerlab.bsky.social @ecosense-sfb-1537.bsky.social
https://bit.ly/4obw4jy

11.11.2025 11:30 πŸ‘ 3 πŸ” 4 πŸ’¬ 1 πŸ“Œ 1
LinkedIn This link will take you to a page that’s not on LinkedIn

Publication alert! πŸ§ͺ🌲

Discover the latest publication by Yasmina Frey et al. on advancing leaf temperature monitoring in Sensors and Actuators A: Physical.

lnkd.in/e-WMj97s

Leaf temperature is a key for understanding how trees cope with heat and drought stress.
#ClimateChange #UniFreiburg #Forest

28.10.2025 07:52 πŸ‘ 6 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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In our ECOSENSE forest we are monitoring ecosystem processes and stresses in real-time using distributed sensor networks: Our new @egu.eu preprint discusses the implementation of this major technical infrastructure and its data management @ecosense-sfb-1537.bsky.social - doi.org/10.5194/egus...

24.10.2025 09:17 πŸ‘ 16 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
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New PhD position in Plant Ecophysiology🌳 Study how atmospheric & soil drought shape tree carbon & water relations at the VPDrought experiment in Switzerland. Start Jan 2026. Apply here: m.refline.ch/273855/1759/... @wslresearch.bsky.social

20.08.2025 12:38 πŸ‘ 55 πŸ” 59 πŸ’¬ 1 πŸ“Œ 1
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Impact of emerging compound droughts on forests: A water supply and demand perspective This review examines the physiological and ecological responses of trees to emerging compound droughts from a water demand and supply perspective, as well as the role of acclimation and consequences ...

Our new #review out on Impact of emerging #compound #droughts on #forests🌲🌳: A water supply and demand perspective #PlantBiology onlinelibrary.wiley.com/doi/10.1111/... @charlottegrossiord.bsky.social @simonhaber.bsky.social @vallicrosah.bsky.social @ecosense-sfb-1537.bsky.social πŸ§ͺ

19.08.2025 08:38 πŸ‘ 49 πŸ” 15 πŸ’¬ 1 πŸ“Œ 1
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Localized Response of De Novo Terpenoid Emissions Through the Jasmonate Signaling Cascade in Two Main European Tree Species The systemically induced production of volatile organic compounds (VOCs) in undamaged tissues of plants under herbivore attack is still not fully understood, particularly with respect to below- and a....

Localized Response of De Novo Terpenoid Emissions Through the Jasmonate Signaling Cascade in Two Main European Tree Species
#VOCs #PlantScience

It’s a pleasure to have contributed to the paper of #MirijamMeischner @chriswernerlab.bsky.social
Congrats Mio, to this nice chapter of your PhD thesis.

31.07.2025 08:53 πŸ‘ 6 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Impact of emerging compound droughts on forests: A water supply and demand perspective This review examines the physiological and ecological responses of trees to emerging compound droughts from a water demand and supply perspective, as well as the role of acclimation and consequences ...

🌳πŸ”₯Out now: Our review on compound droughts and forest responses - from leaf to ecosystem. Featuring a stunning 20-yr map of canopy temperatures variation across European forests. @chriswernerlab.bsky.social @simonhaber.bsky.social @vallicrosah.bsky.social onlinelibrary.wiley.com/doi/10.1111/...

14.08.2025 04:24 πŸ‘ 61 πŸ” 27 πŸ’¬ 2 πŸ“Œ 1
Years of drought turn pine forest into source of COβ‚‚ – University of Freiburg

Press release about one of the latest #ECOSENSE studies πŸ“°πŸ§ͺ🌲

β€œIf this effect [...] occurs on a large scale, we would lose the function of forests to partially bind man-made CO2 emissions and mitigate the climate impact of our emissions.β€œ - @envmet.bsky.social

uni-freiburg.de/en/years-of-...

11.07.2025 12:45 πŸ‘ 7 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Aerial view of the experimental forest near Hartheim with the 30-metre-high crown access tower in September 2023. Dead Scots pines and gaps in the canopy are visible throughout the forest. Photo: Fabio Scarpa

Aerial view of the experimental forest near Hartheim with the 30-metre-high crown access tower in September 2023. Dead Scots pines and gaps in the canopy are visible throughout the forest. Photo: Fabio Scarpa

Years of drought turn forest into source of COβ‚‚ - Press release on our research with @simonhaber.bsky.social and @chriswernerlab.bsky.social at @icos-ri.eu site DE-Har, showing tree mortality following droughts has fundamentally shifted forest structure & functioning uni-freiburg.de/en/years-of-...

14.07.2025 10:14 πŸ‘ 30 πŸ” 17 πŸ’¬ 0 πŸ“Œ 2
Preview
Dynamic Shifts in Radial Sap Flow of Two Temperate Tree Species in Response to the Dry Summer 2022 Species-specific regulation of water fluxes and storage in the xylem are important drivers of drought tolerance. However, differences may occur along the radial profile of the xylem, potentially modi...

New #ECOSENSE paper out! doi.org/10.1002/eco....

Congrats to Stefanie Dumberger and @simonhaber.bsky.social for their first first-author respectively senior-author paper πŸ‘
Check out their research on species-specific drought tolerance linked to the xylem profile πŸ§ͺ🌲🌑️

#ClimateChange #Forest #DFG

07.07.2025 14:26 πŸ‘ 13 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0
Luftaufnahme des Versuchswaldes bei Hartheim mit dem 30 Meter hohen Kronenzugangsturm im September 2023. Im gesamten Wald sind abgestorbene Waldkiefern und LΓΌcken im Kronendach erkennbar. Foto: Fabio Scarpa.

Luftaufnahme des Versuchswaldes bei Hartheim mit dem 30 Meter hohen Kronenzugangsturm im September 2023. Im gesamten Wald sind abgestorbene Waldkiefern und LΓΌcken im Kronendach erkennbar. Foto: Fabio Scarpa.

#UniFreiburg -Studie zeigt: Wiederkehrende Hitze-&DΓΌrrejahre seit 2018 haben einen Kiefernwald in SΓΌdwestdeutschland langfristig geschΓ€digt. >60% der Kiefern starben ab, LaubbΓ€ume rΓΌcken nach – doch das Γ–kosystem setzt nun mehr COβ‚‚ frei, als es bindet. ufr.link/duerrejahre @simonhaber.bsky.social

07.07.2025 10:12 πŸ‘ 13 πŸ” 10 πŸ’¬ 1 πŸ“Œ 0
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Recurrent hot droughts cause persistent legacy effects in a temperate Scots Pine forest A series of hot drought events caused persistent legacy effects in a Scots Pine forest, with severe negative impacts on ecosystem carbon fluxes.

By combining ecophysiological, satellite, and β€ͺ‬eddy covariance data we show how our @icos-ri.eu forest ecosystem changes in function and structure following hot-drought-induced tree mortality. New article by
@simonhaber.bsky.social as part of @ecosense-sfb-1537.bsky.social
doi.org/10.1111/plb....

17.06.2025 06:52 πŸ‘ 13 πŸ” 12 πŸ’¬ 0 πŸ“Œ 0
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Another great talk of Steffi Dumberger showing leaf #VOC emissions in our #ECOSENSE forest at @voltcenter.bsky.social @@ecosense-sfb-1537.bsky.social

23.05.2025 11:56 πŸ‘ 11 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Great talk by Mirjam Mirjam of #VOC belowground #interaction at the @voltcenter.bsky.social conference in Kopenhagen from @ecosense-sfb-1537.bsky.social

23.05.2025 08:29 πŸ‘ 13 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Impressive time-lapse of leaf emergence during the last weeks recorded by phenocams at our research forest @uni-freiburg.de. In the @dfg.de funded @ecosense-sfb-1537.bsky.social we study forest ecosystem functioning, and species interactions with novel sensor technologies uni-freiburg.de/ecosense/

25.04.2025 20:33 πŸ‘ 13 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Successfull week in Vienna @egu.eu presenting the latest results of our CRC @ecosense-sfb-1537.bsky.social
Curious to learn more about the latest development in novel sensor networks for environmental sensing? Join us for our international conference in September! @chriswernerlab.bsky.social

04.05.2025 09:47 πŸ‘ 11 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Das Bild zeigt eine Karte von Deutschland, die auf humorvolle Weise anzeigt, in welchen Regionen die AfD laut Verfassungsschutz als gesichert rechtsextrem eingestuft wird. Die gesamte Karte ist in einem braunen Farbton gehalten, und es ist ein rotes Ausrufezeichen sowie der Text "EILMELDUNG! Wo die AfD gesichert rechtsextrem ist" zu sehen. Der Text wird durch das Logo des Volksverpetzers ergΓ€nzt, und der Stand der Information wird auf den 02.05.2025 datiert.

Das Bild zeigt eine Karte von Deutschland, die auf humorvolle Weise anzeigt, in welchen Regionen die AfD laut Verfassungsschutz als gesichert rechtsextrem eingestuft wird. Die gesamte Karte ist in einem braunen Farbton gehalten, und es ist ein rotes Ausrufezeichen sowie der Text "EILMELDUNG! Wo die AfD gesichert rechtsextrem ist" zu sehen. Der Text wird durch das Logo des Volksverpetzers ergΓ€nzt, und der Stand der Information wird auf den 02.05.2025 datiert.

Die AfD ist jetzt insgesamt gesichert rechtsextrem. Viele sagten, es wΓ€re Zeit fΓΌr ein AfD-Verbot, wenn dieser Fall eintritt. Wenn du das jetzt auch fordern mΓΆchtest, hier geht es zur Petition: innn.it/AfDVerbot

02.05.2025 08:56 πŸ‘ 4637 πŸ” 1572 πŸ’¬ 115 πŸ“Œ 53

One position filled one still open...looking for a highly motivated PhD

01.05.2025 17:45 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Can you spot the dead Pine trees? If you are interested to learn more about legacy effects in this ecosystem, join me for my talk @egu.eu this afternoon: meetingorganizer.copernicus.org/EGU25/EGU25-...
@ecosense-sfb-1537.bsky.social
@envmet.bsky.social @chriswernerlab.bsky.social

30.04.2025 07:12 πŸ‘ 6 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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On the way to #EGU25 with the #ECOSENSE team looking forward to meet and exchange with friends and colleagues @simonhaber.bsky.social @hojinleee.bsky.social @envmet.bsky.social @ecosense-sfb-1537.bsky.social

27.04.2025 08:23 πŸ‘ 10 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Pre-register now for our international #ECOSENSE Conference from 29.09.-01.10.2025, bringing together environmental scientists and engineers!

Visit our conference website for details and apply for one of the limited spaces. 1/2

uni-freiburg.de/ecosense/eco...

#forest #ClimateChange #DFG

01.04.2025 08:20 πŸ‘ 6 πŸ” 5 πŸ’¬ 1 πŸ“Œ 3
Job Openings

#PlantSciJobs #PlantSciJob

2 Doctoral researchers: Ecohydrology, Ecophysiology, Isotopehydrology

πŸ“ @uni-freiburg.de together with @simonhaber.bsky.social

πŸ“† Start: 1 July 2025
πŸ“† Deadline: 31 March 2025

www.deutsche-botanische-gesellschaft.de/en/job-openi...

25.02.2025 16:54 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 2
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We advertise a new Full Professorship (W3) in Fire Ecology @uni-freiburg.de. Do you work on effects of fires on vegetation biodiversity, functionality, dynamics and fire mitigation? Consider applying to join our vibrant Faculty of Environment and Natural Resources. uni-freiburg.de/en/job/00004...

17.02.2025 10:53 πŸ‘ 7 πŸ” 14 πŸ’¬ 0 πŸ“Œ 0

Are you enthusiastic about #waterstableisotopes in forest trees? πŸŒ²πŸŒ³πŸ’§

We offer a PhD position on ecohydrological feedbacks in forests under recurrent drought.

Join our team in Freiburg:
uni-freiburg.de/stellenangeb...

@chriswernerlab.bsky.social
@uni-freiburg.de @hydrofreiburg.bsky.social

21.02.2025 13:18 πŸ‘ 9 πŸ” 10 πŸ’¬ 0 πŸ“Œ 3
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Our new paper in "Ecohydrology" led by @simonhaber.bsky.social describes dynamics of short-term droughts on tree water potentials. We were using new continuous stem water sensors at our @icos-ri.eu site in Hartheim @uni-freiburg.de as part of @ecosense-sfb-1537.bsky.social doi.org/10.1002/eco....

23.01.2025 11:54 πŸ‘ 21 πŸ” 7 πŸ’¬ 1 πŸ“Œ 1