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Landscape Ecology and Ecosystem Dynamics

@leed-greifswald.bsky.social
2.1K followers 374 following 47 posts

Working group for Landscape Ecology and Ecosystem Dynamics (LEED) and Tree ring Lab DendroGreif at University Greifswald lead by Prof. Martin Wilmking (de/eng). botanik.uni-greifswald.de/landschaf…

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Universität Greifswald @unigreifswald.bsky.social · 17/12/2025
Neue Studie: Moor-Emissionen doppelt so hoch wie geschätzt 🌍 Entwässerte Moore in der EU stoßen jährlich 232 Megatonnen CO₂-Äquivalent aus. Eine Hotspot-Karte zeigt, wo Schutz und Wiedervernässung am dringendsten nötig sind 🌱 #Klimaschutz #Nachhaltigkeit #Forschung
Ein ausgedehnter Sumpf und Teich mit üppiger Vegetation und Tieren in einer Waldlandschaft.
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Universität Greifswald @unigreifswald.bsky.social · 05/03/2026
„Leerstellen“: Mit einer Kunstaktion macht eine Greifswalder Studentin die Opfer geschlechtsspezifischer Gewalt sichtbar. 🎨 Die in der Kriminalstatistik aufgeführten Betroffenen bleiben in der Öffentlichkeit oft unsichtbar. Jede Leerstelle auf dem Plakat steht für ein Schicksal hinter den Zahlen.
Vor dem Rechenzentrum der Universität Greifswald wird das Kunstprojekt von Greta Gebhardt zum Thema Femizid in Form eines Plakats präsentiert.
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Universität Greifswald @unigreifswald.bsky.social · 25/03/2026
Drittmittelrekord in Greifswald! 🎉👨‍🔬 Im Jahr 2025 wurden erstmals über 72 Mio. Euro an Drittmitteln für die Uni und für die Unimedizin verausgabt. Ein Beweis für höchste wissenschaftliche Exzellenz und Wettbewerbsfähigkeit auf nationalem und internationalem Niveau.
Rektorin Prof. Dr. Katharina Riedel, der Universität Greifswald, und Prof. Dr. Karlhans Endlich, Wissenschaftlicher Vorstand der Universitätsmedizin.
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New Phytologist @newphyt.bsky.social · 25/03/2026
Da Vinci’s mischief: xylem conduits in the stems of woody plants do not furcate Alemán-Sancheschúlz et al. nph.onlinelibrary.wiley.com/doi/10.1111/...
Conceptual diagrams comparing two models of xylem architecture in stems and the sampling design used in this study. One diagram illustrates the Widened Pipe Model, showing a constant number of xylem conduits along the stem and progressive conduit widening from the tip toward the base. A second diagram illustrates a furcation-based model, where conduit number increases toward the tip through repeated branching. A schematic of a long, unbranched stem with leaves concentrated near the tip shows the locations of the basal and apical segments that were sampled to test whether conduit number increases toward the stem apex.
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Biodiversity Exploratories @bexplo.bsky.social · 05/03/2026
Good news! ✨ The deadline has been extended – you can still submit your abstract and secure the early-bird rate. Look forward to inspiring keynote speakers and join us for an excursion to the Exploratorium Schorfheide-Chorin! 🌱🌿 Share the news with your scientific community. #BE20conference #🌐
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Eliza Maher Hasselquist @emhasselquist.bsky.social · 11/12/2025
I'm recruiting a #PhDstudent ! Deadline Feb 10th! Explore how forest management shapes peatlands, riparian zones, streams and the #biodiversity that depends on them. www.slu.se/en/about-slu...
Boreal forest stream running through the forest. Temperature logger, leaf litter collection basket, and pitfall trap in the foreground.
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Universität Greifswald @unigreifswald.bsky.social · 25/11/2025
Wir setzen ein sichtbares Zeichen: Vor dem Hauptgebäude der Uni Greifswald wurde heute die orangefarbene Fahne gehisst. Sie steht für ein klares: Stopp Gewalt gegen Frauen und Mädchen 🤚🚫 Die UN-Kampagne „Orange the World“ macht seit 1991 auf dieses wichtige Thema aufmerksam. #OrangeTheWorld
Vor einem historischen Gebäude wehen mehrere orange Fahnen mit der Aufschrift "Stop Gewalt gegen Frauen" und Logos von UN Women.
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Kevin Anchukaitis @thirstygecko.bsky.social · 25/11/2025
Unraveling the mysteries of ancient solar storms and earthquakes using tree rings research.arizona.edu/news/unravel...
research.arizona.edu
Unraveling the mysteries of ancient solar storms and earthquakes
Tree-ring and planetary scientists are preparing for the big natural events thanks to a Big Idea Challenge grant and a new laboratory.
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 18/11/2025
Der Förderverein der Universität, lädt Sie zum Festvortrag von Prof. Wilmking mit dem Titel „Ein wissenschaftlicher Waldspaziergang: Das Naturschutzgebiet Eldena als Beispiel für nachhaltige Waldnutzung“ ein. 22.11.2025 15:00 Uhr, im Konferenzsaal Domstraße 11 www.uni-greifswald.de/universitaet...
uni-greifswald.de
Gesellschaft von Freunden und Förderern der Universität Greifswald e.V.
Universität Greifswald
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 17/11/2025
Thank you all for 2000 followers, more than we ever had on twitter! ❤️
screenshot of our bluesky page
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Julia Koricheva @juliakoricheva.bsky.social · 21/10/2025
PhD applications are now open @treesdla.bsky.social for 2026 intake. Have a look at a project on effects of forest diversity on floral reward production for pollinators that we advertise with @philstevenson.bsky.social. Do apply/get in touch if you are interested! www.trees-dla.ac.uk/projects/eff...
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 21/10/2025
Wir sind im Fernsehen!!! 🌳🍂🥳 www.ndr.de/fernsehen/se...
ndr.de
Fit für den Klimawandel: Forschende in den Baumkronen
Wie gestresst sind die Bäume durch den Klimawandel? Die Wissenschaftler untersuchen mit einem 45 Meter hohen Drehkran die Kronen.
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Neil Pederson @yellowbuckeye.bsky.social · 07/10/2025
I am teaching a course on ancient trees and tree rings at the NY Botanical Garden on Sunday, October 26th and Sunday, November 2nd. We will learn about past environments, the amazing lives of trees, and what old trees tend to look like. Sign up at this link: www.enrole.com/nybg/jsp/ses...
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Emma Mitchell @silverpebble2.bsky.social · 30/09/2025
Acorn palette, late September 2025
A collection of ripening acorns arranged so their colours shift gently on a buff coloured linen background with a calligraphy label
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Michael Succow Stiftung @succow-stiftung.de · 25/09/2025
🌿 Insel-Kurztrip: von den Karrendorfer Wiesen auf die sonst unzugängliche Insel Koos 📅 10.10., ab 14.30 Uhr 🌊 Naturschutz, Küstendynamik & Kraniche am Abend ☕ Kaffee & Kuchen an der Inselstation 👉 Infos kurzlinks.de/5nyo & Anmeldung inselkoos@succow-stiftung.de @greifswaldmoor.bsky.social
kurzlinks.de
Insel-Kurztrip: Offene Insel Koos am 10. Oktober
Am 10. Oktober 2025 können Interessierte die sonst nicht zugängliche Insel Koos und die Karrendorfer Wiesen wieder für einen Nachmittag erleben – mit Naturführungen, Einblicke in Naturschutzmaßnahmen ...
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Sally Aitken 🇨🇦 @sallyaitken.bsky.social · 25/09/2025
We are searching for a Forest Ecophysiologist (tenure track Assistant or Associate Professor) to join the Department of Forest and Conservation Sciences, University of British Columbia Faculty of Forestry. Please share! Details are here: ubc.wd10.myworkdayjobs.com/ubcfacultyjobs
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Matt Betts @mattbetts42.bsky.social · 17/09/2025
Old-growth Douglas-fir / western hemlock forest, Pyramids, Oregon
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 16/09/2025
In the #FeMoPhys project, leaf gas exchange and #sapflow were measured to investigate the temporal lag between stem water transport and leaf gas exchange, while also testing sap flow as a tool to estimate leaf-level gas exchange in mature trees. Preliminary results were presented at this years GFÖ!
Poster from Joraine Schmoldt for this years GFÖ, title: "Diurnal patterns of leaf gas exchange and sap flow in Fagus sylvatica, Quercus robur, Larix decidua, and Pseudotsuga menziesii"
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Leibniz-Forschungsnetzwerk Biodiversität @leibnizbiodiv.bsky.social · 16/09/2025
🌲 A study from Berlin-Brandenburg shows that mixed forests adapt better to droughts than pine monocultures – even if they have lower growth rates. More biodiversity = more resilience in hot, dry summers. Find out more about #biodiversity here lnkd.in/eYh7xriT #Forest #Trees
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 16/09/2025
In this study, we attempt to shift the perspective on near-ground forest microclimate towards smaller organisms. We aimed to quantify how ground cover type further modifies air temp., air humidity and soil temp. on small scales. Our initial findings were presented at this year's GFÖ in Würzburg!
Poster from Daniel Harnisch for the GFÖ, about soil micro climate
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Oxford Biology @biology.ox.ac.uk · 15/09/2025
Oxford Biology is growing 📢 We’re appointing 3 Associate Professors in: 🌱 Plant Sciences 🦉 Animal Behaviour 🔬 Molecular Cell Biology 3 fields. 3 opportunities. One new home for Oxford Biology. Learn more 👉 bit.ly/41S2Tc7 Apply now 👉 bit.ly/488CNW3
Photo showing the inside atrium of the new Life and Mind Building
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Michela Audisio @michela-audisio.bsky.social · 15/09/2025
Register today to join the second seminar tomorrow! 📅 #forestecol #plantscience #soilscience #forestresearch #forestresilience @enricounigoe.bsky.social
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 15/09/2025
Last week, the international student excursion to the high Tatra mountains (Slovakia) took place. We explored the mountains and talked about natural and cultural landscape-forming processes. Among other things, there was a 20km hike, an overnight stay in a mountain hut, and a visit to an ice cave.
View on the high Tatra mountains in the morning with fog in the valleyview on the Tatra mountains during a hikepeople hiking over a pass in the Tatra mountainstwo people walking up to a mountain lake
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Akrotelm 🌾 @akrotelm.bsky.social · 30/08/2025
Ich habe vor 1 Jahr mal dieses Starter-Kit erstellt. Es wurde viel genutzt...und dann ist es etwas in der Versenkung verschwunden. Jetzt wurde es wieder vielfach geteilt 👌 👉 Aber es gibt mittlerweile viele neue Accounts, die da noch fehlen. Habt ihr Ergänzungen? Bitte DruKo, ich füge dann zu. 🫶
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Nature @nature.com · 29/08/2025
Posts about research on Bluesky receive substantially more attention than similar posts on X, formerly called Twitter go.nature.com/45Ftiw4
go.nature.com
Research posts on Bluesky are more original — and get better engagement
Bluesky posts about science garner more likes and reposts than similar ones on X.
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 29/08/2025
Just rediscovered a beautiful picture from last winter. Here we were installing a temperature profile (5 and 10 m) on the tree.
Treeclimber in a tree, photographed directly from below, looking up at the white sky, surrounded by leafless trees
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Prof. Stefan Rahmstorf @rahmstorf.bsky.social · 28/08/2025
I was shocked when I first saw these results from standard climate models used in IPCC reports: for high emissions, the Atlantic overturning circulation #AMOC shuts down in all 9 models that ran past 2100, and is well on the way to shutdown by 2100. Our paper on that is out today.🧵
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Oregon State University Botany and Plant Pathology @osubpp.bsky.social · 06/08/2025
The Department of Botany and Plant Pathology at Oregon State University is Hiring! We are searching for a Director of the Oregon State University Herbarium and applications are welcomed at the ranks of assistant, associate, or full professor.
Department of Botany and Plant Pathology at Oregon State University is hiring a Directory of the Herbarium
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Caroline Hu @hudrewthis.bsky.social · 20/08/2025
Seeking scientist volunteers for this fall! Want to practice science communication and help author a 🌟comic🌟 about your research? I need collaborators for the next cohort of SciComm & Comics art and design students. All countries and scientific fields eligible.
An anole extends its dewlap, which says "call for scientists!"
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Pieter Zuidema @pieterzuidema.bsky.social · 31/07/2025
How do tropical #trees deal with droughts? The answer is published today in @science.org Our pantropical #treering analysis revealed 2.5% growth reduction during #drought years. Yet, growth declined by >10% in 1/4 of 500 study sites, and in hotter & drier regions. doi.org/10.1126/scie... 🌍🍁🌐 (1/4)
doi.org
Pantropical tree rings show small effects of drought on stem growth
Increasing drought pressure under anthropogenic climate change may jeopardize the potential of tropical forests to capture carbon in woody biomass and act as a long-term carbon dioxide sink. To evalua...
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Akrotelm 🌾 @akrotelm.bsky.social · 31/07/2025
Hörenswerter 20minütiger Podcast-Beitrag 📻 zu #MoorMussNass, #Paludikultur & was es braucht, damit diese für die #Landwirtschaft 🚜 betriebswirtschaftlich lohnend ist. Einordnung vom @ndr.de, dazu paar O-Töne von Wissenschaftler:innen & Landwirt:innen.
ndr.de
Wie aus Moorpflanzen Pappe und Dämmstoffe entstehen sollen
Auf wiedervernässten Moorböden lässt sich nicht so wirtschaften wie zuvor. Deshalb sollen in Malchin neue Produkte aus Moorpflanzen entwickelt werden. Der Bund fördert das Forschungsprojekt MooReturn ...
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 31/07/2025
That moment when the cables for the crane get wet and you have to use the construction site generator to use a small hot fan to dry the cables 👩‍🔬 #science
person using a construction site generator to use a small hot fan to dry the cables for a crane
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 31/07/2025
Have you already been on a company outing this year? What did you do? We went on a short canoe trip on the Peene
people on a river in canoes person sitting in a canoe on a river
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Jalene LaMontagne @jalene-lamontagne.bsky.social · 27/07/2025
🚨 Please repost! #CommunityScience This year, we counted LOTS of new cones on some conifer tree species in some places, and not many for others species/places. Want to contribute? Tell us what's going on w/ NEW CONE production on conifers 🌲 near you! www.inaturalist.org/projects/con... #ConeCounters
Sticker that says, "Cone Counters", "Count New Cones!", and "www.lamontagnelab.com"Screenshot of INaturalist project for Cone Counters Lite, with images of new cones.Map of iNaturalist Cone Counters Lite sample locations to date.White pine tree in nice light. A lake is in the background.
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Leibniz_IOW @ostseeforschung.bsky.social · 28/07/2025
Letzte Woche war die @zdfde.bsky.social -Redaktion aus Schwerin zu Besuch @ostseeforschung.bsky.social , um für das #heutejournal mit verschiedenen IOW-Forschende über #Klimawandelfolgen für die #Ostsee zu sprechen, die grade jetzt in der #Urlaubssaison relevant sind. www.zdfheute.de/video/heute-...
zdfheute.de
Klimawandel: Folgen für die Ostsee
Die Ostsee ist eines der sich am schnellsten erwärmenden Meere. Algen, Bakterien und Quallen können im warmen Wasser Oberhand gewinnen – und das Ökosystem Meer empfindlich stören.
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IPBES @ipbes.net · 24/07/2025
🚨 Study by Keck, F., Peller, T., Alther, R. et al. reveals the negative impact of human activity on Earth's biodiversity across all species and ecosystems.📉🧪 Human activities drive biodiversity loss both directly and indirectly.🌍 More via @nature.com:
bit.ly
The global human impact on biodiversity - Nature
Key measures of biodiversity were quantified and found to be affected by human pressures that shifted community composition and decreased local diversity across terrestrial, freshwater and marine ecosystems.
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 25/07/2025
Yesterday was a beautiful day to read out the data halfway through our crown microclimate measurements
Getting the sensors out of the radiation shieldsGetting the sensor out of the radiation shieldsLunch on a small wooden bridge in the forest
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 22/07/2025
The 10th student conference on climate change took place yesterday! This year's theme was: "Making an uncertain future more liveable! Adapting to climate change and transitioning to a sustainable society". All posters and mini-podcasts can be found here: botanik.uni-greifswald.de/climate-chan...
botanik.uni-greifswald.de
Conference 2025 - Fakultät - Universität Greifswald
Universität Greifswald
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Andreas Christen @envmet.bsky.social · 14/07/2025
Years of drought turn forest into source of CO₂ - 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-...
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
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Thuenenaktuell @thuenen.de · 10/07/2025
🌲📈 Die Messdaten der vierten #Bundeswaldinventur sind ab sofort öffentlich verfügbar. Dafür hat das Thünen-Institut für #Waldökosysteme eine Web-API nach offenem Standard eingerichtet. Mehr Infos: thuenen.de/BWI-Rohdaten Rohdaten: bwi.info/Download/de/ #Wald #Forst #BWI #Waldfläche #Waldstruktur
Person misst mit gelbem Maßband den Umfang eines Baumstamms im Wald
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Akrotelm 🌾 @akrotelm.bsky.social · 02/07/2025
Ein Klassiker: Grade in dichter besiedelten Regionen werden einem die (oft teuren) Geräte zur Erfassung von Wasserständen etc geklaut oder sie werden sogar zerstört. Bitter: Wegen der Kohle, vor allem aber wegen der verlorenen Daten, wie @tetzlaffecohyd.bsky.social schreibt.
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ForNaLab @fornalab.bsky.social · 20/05/2025
🌲🔍 Exciting vacancies at ForNaLab! 🔍🌲 We're looking for 3 (!) passionate PhD candidates to explore the effects of global change on forest biodiversity. #PhD #ForestResearch #CanopyChange #Trees4Adapt #Biodiversity www.ugent.be/bw/environme...
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Stefano Puliti @stefanopuliti.bsky.social · 19/05/2025
🚨 Postdoc in Computer Vision & AI! Love forests & you are a CV ninja? Join #SmartForest at #NIBIO to build vision models for full ecosystem understanding 🌲🤖 🔥 we offer A100s, unique EU dataset, fun team 📍 Ås, Norway | 🗓 Apply by June 8 👇 www.jobbnorge.no/en/available... #ForestAI #DeepLearning
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Nature Portfolio @natureportfolio.nature.com · 19/05/2025
Nature has launched its seventh global survey of science, technology, engineering and mathematics (STEM) doctoral students, which will probe graduate students’ views about their goals and challenges, and their experiences of their studies so far. Survey runs until June 11. #Academicsky 🧪
go.nature.com
PhD students in STEM: Nature wants to hear from you
Buried in lab work or drowning in data? Take a break and help shape the future of PhD education.
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Nature @nature.com · 19/05/2025
These are the striking winners of our 2025 Scientist At Work photo competition, taking viewers on a voyage of discovery that includes the Arctic and Antarctic circles, and a shot from atop a Greek mountain Read the full stories of these images: go.nature.com/3SGnT0e
Two small figures pose for a photo on top of a large telescope dish which reflects the colours of the aurora in the sky over an Antarctic landscapeIn a wood, surrounded by trees and tall grass, a researcher wearing outdoor gear and a cap, crouches in shallow water next to a large white box and holds several tiny frogs in open handsA figure wearing red overalls illuminated in a doorway that appears to open from a black area of trees and buildings, silhouetted by a starry night skyA researcher wearing high vis jacket and head torch sits in a small boat holding a wide-barrelled air gun. Behind, a fishing trawler surrounded by flocks of sea birds, and snow covered hills on the horizon
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Michael Succow Stiftung @succow-stiftung.de · 13/05/2025
🎉 Der #Moorpavillon in den #KarrendorferWiesen ist eröffnet! Ein Ort für stilles Staunen, Umweltbildung und echten #Moorschutz.🌱 Danke an alle, die diesen Ort möglich gemacht haben 💚 👍 kurzlinks.de/72t1 #Naturschutz #SuccowStiftung #Paludikultur #Greifswald #Naturbeobachtung
succow-stiftung.de
Feierliche Eröffnung des Moorpavillons in den Karrendorfer Wiesen
Am 9. Mai 2025 wurde in den Karrendorfer Wiesen nahe Greifswald der Moorpavillon der Michael Succow Stiftung feierlich eröffnet. Zahlreiche Gäste folgten der Einladung zum Spaziergang durch die Karren...
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Brian J Harvey @brian-j-harvey.bsky.social · 24/04/2025
🔥🏔🌲 Interested in fire ecology & forests? Working in the Cascade Mountains? the Harvey Lab at UW-SEFS is hiring 6 full-time field assistants + 2 full-time field crew leads on projects exploring forest resilience to wildfire, reburns, & management. Application review begins May 2. Links below...
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Gerald Jurasinski @terhorab.bsky.social · 28/04/2025
Dear #peatpeople at #egu25 and elsewhere. Check out this thread in which I have combined all 4 positions we are searching to fill at the moment. Come work with us in Greifswald in exciting #peatlandprojects. @egu.eu @greifswaldmoor.bsky.social bsky.app/profile/terh...
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Universität Greifswald @unigreifswald.bsky.social · 09/04/2025
How do volcanoes influence the climate? The DFG Research Unit VolImpact discovered: Aerosols behave differently than expected, the effects of eruptions are seen up to an altitude of 100 km and noctilucent clouds could be caused by water vapor emitted by volcanoes. ugreif.de/a9t87
The volcano Acatenango erupting with sparks ©Lisa ClausThe volcano Acatenango with smoke coming out of it. ©Lisa Claus
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Landscape Ecology and Ecosystem Dynamics @leed-greifswald.bsky.social · 07/04/2025
Dear dendro community, we need your swarm intelligence! How do you deal with the resin on your sap flow sensors? To pull them out, we currently use a heat gun on low to heat the needles, not the sensor head. Do you have any other tips?
sap flow sensor in treehot air dryer heating up sap flow sensors needlesclose up of sap flow sensors needles glued to the tree with resin
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