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BayCEER

@bayceer.bsky.social

BayCEER, the Bayreuth Center of Ecology and Environmental Research, University of Bayreuth @unibayreuth.bsky.social https://www.bayceer.uni-bayreuth.de/

357 Followers  |  271 Following  |  62 Posts  |  Joined: 21.11.2024  |  2.2503

Latest posts by bayceer.bsky.social on Bluesky

Was a pleasure to join this year's #BayCEER Workshop to talk about burying beetles, social immunity & parental care and how all this might influence offspring immunity and their early development.
Watch out for a publication on this sooner than later 👀

13.10.2025 18:41 — 👍 2    🔁 1    💬 0    📌 0

Die BayPilz @unibayreuth.bsky.social @bayceer.bsky.social im #ÖBG ist erfolgreich gestartet! 🤩 Heute und morgen gibt es jede Menge #Pilze zu bestaunen, die von Geschichte, Bibliothek, Vorträgen, Workshops und Kinderprogramm begleitet werden.

11.10.2025 09:05 — 👍 7    🔁 3    💬 0    📌 0

Wonderful workshop today @unibayreuth.bsky.social with great discussions at my poster on #veganic #agroecology as a way to ensure #soil fertility and #plant nutrition in stockless and vegan #organic #farming. Thanks for organizing, @bayceer.bsky.social! 🤩

09.10.2025 18:25 — 👍 6    🔁 1    💬 0    📌 0
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🌿 Great energy at the 17th BayCEER Workshop 2025! 🌿

A day of sharing research, ideas, and inspiration across ecology and environmental sciences.

www.bayceer.uni-bayreuth.de/ws2025/

#BayCEER #Workshop #Ecology

@unibayreuth.bsky.social
@luederslab.bsky.social

09.10.2025 10:38 — 👍 5    🔁 4    💬 0    📌 2
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#KlimaschutzHEUTE - Fakten, Fortschritte und Fragen 10 Jahre nach dem Pariser Klimaabkommen

Das @bayceer.bsky.social wird am Samstag 11.10. den Programmpunkt

"Klimafakten mit dem KLIMA-BULLSHIT-BINGO"

beisteuern. Dafür waren sogar die "Bullshit-Experten" aus X mal hilfreich. 😉

➡️

08.10.2025 11:27 — 👍 34    🔁 9    💬 1    📌 0

This #meta-analysis adds valuable insights into how micro- and #nanoplastics affect reproduction in #Daphnia. An important step toward understanding #ecosystem-level impacts of #plastic #pollution.

Great work!!
#Microplastics #Ecotoxicology #BayCEER

06.10.2025 08:27 — 👍 3    🔁 2    💬 0    📌 0
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Cup Plant Outperforms Silage Maize as a Sustainable Bioenergy Crop The cup plant (Silphium perfoliatum) offers an ecologically advantageous alternative to silage maize for bioenergy production. This is the conclusion of a multi-year comparative study conducted by res...

Cup Plant: A Greener Bioenergy Choice

A BayCEER study shows Silphium perfoliatum outperforms maize, with more biomass, up to 99% less nitrate leaching, and strong drought resilience. 🌱

👉 Curious to learn more? www.uni-bayreuth.de/en/press-rel...

@khatababdalla.bsky.social @jpausch.bsky.social

04.10.2025 10:26 — 👍 2    🔁 2    💬 0    📌 0
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Die Notwendigkeit und Dringlichkeit von #Klimaschutz ist wissenschaftlicher Konsens.

Am Samstag 11.10. veranstaltet die @unibayreuth.bsky.social zusammen mit zivilgesellschaftlichen Akteuren einen Wissenschafts- und Aktionstag: #KlimaschutzHeute

10paris.uni-bayreuth.de

02.10.2025 07:35 — 👍 50    🔁 18    💬 1    📌 0
Infographic with turquoise and mint green background featuring two circular food images. The top circle shows fresh vegetables and produce including cabbage, corn, lettuce, and various colorful vegetables. The bottom circle displays prepared healthy meals in bowls with various colorful dishes and utensils.

The main title reads "SUSTAINABLE DIETS & REDUCED FOOD WASTE" in bold black text. Above, there's explanatory text from the IPBES Nexus Assessment stating that sustainable healthy diets and reducing food waste decrease greenhouse gas emissions while benefiting other nexus elements and reducing human deaths.

Simple line drawings of vegetables and plants decorate the background. The IPBES logo appears in the bottom right corner. The design uses a calming color palette of greens and blues with organic, flowing shapes in the background.

Infographic with turquoise and mint green background featuring two circular food images. The top circle shows fresh vegetables and produce including cabbage, corn, lettuce, and various colorful vegetables. The bottom circle displays prepared healthy meals in bowls with various colorful dishes and utensils. The main title reads "SUSTAINABLE DIETS & REDUCED FOOD WASTE" in bold black text. Above, there's explanatory text from the IPBES Nexus Assessment stating that sustainable healthy diets and reducing food waste decrease greenhouse gas emissions while benefiting other nexus elements and reducing human deaths. Simple line drawings of vegetables and plants decorate the background. The IPBES logo appears in the bottom right corner. The design uses a calming color palette of greens and blues with organic, flowing shapes in the background.

Did you know that transforming food systems could bring multiple benefits in terms of biodiversity, water, human health, climate change and reduced exposure to pollutants?
— @ipbes.net #NexusAssessment

On #FLWDay, explore how reducing #FoodWaste and #FoodLoss delivers these benefits and more!

29.09.2025 06:22 — 👍 16    🔁 4    💬 0    📌 1

Important insights on a rapidly evolving challenge 👏

29.09.2025 07:18 — 👍 1    🔁 0    💬 0    📌 0
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Vertical distribution and post-depositional translocation of microplastics in a Rhine floodplain soil - Microplastics and Nanoplastics Microplastics (MPs) are ubiquitous in the environment, but their vertical movement in undisturbed soils is poorly understood. This study investigates MP distribution and transport in one 110 cm soil profile from a Rhine River floodplain, Germany. Nine soil samples were analyzed for MP content, grain size distribution, bulk density, porosity, and organic carbon content. MPs (10 $$\upmu$$ μ m to 5 mm) were characterized by size, shape, and polymer type using ATR-FTIR and $$\upmu$$ μ FTIR. Biological activity was assessed through earthworm species identification and abundance, and sediment deposition was dated using optically stimulated luminescence (OSL). To our knowledge, this is one of the first studies to integrate detailed field observations with dating results to draw conclusions about the vertical displacement of microplastics. MPs were detected at all depths, with 81.3%–96.6% being 10–150 $$\upmu$$ μ m in size, predominantly fragments and spheres. Concentrations peaked at 790,497 particles $$kg^{-1}$$ k g - 1 dry soil between 38 and 45 cm, where root- and earthworm-formed macropores facilitated transport. Below this depth, reduced porosity limited movement, favoring smaller MPs. OSL dating indicated sedimentation before the 1950s/60s below 20 cm, suggesting vertical transport of MPs. Therefore, we would advise to be careful using small MPs as stratigraphic markers for the Anthropocene. Although analysing just one soil profile, this study highlights the role of biological activity and soil structure in MP translocation and emphasizes the need to account for small MPs in floodplain studies to avoid underestimating their environmental presence. Graphical Abstract

📢 New research article in Microplastics & Nanoplastics
@springer.springernature.com by our former master student
@paulineseidel.bsky.social: Vertical distribution & post-depositional translocation of microplastics in a Rhine floodplain soil
📖👉 microplastics.springeropen.com/articles/10....

25.09.2025 09:31 — 👍 3    🔁 2    💬 2    📌 0
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A very exciting and one of the best workshops on Stable Isotopes came to an end at Universität Bayreuth.

Huge thanks to Prof Johanna and Dr Alexander as well as all other organizing team.

@jpausch.bsky.social @alexfrank.bsky.social @bayceer.bsky.social @unibayreuth.bsky.social

27.09.2025 19:00 — 👍 5    🔁 1    💬 0    📌 0

It was fun presenting a poster on #veganic #agroecology & chairing a session on #OrganicMatter in agricultural #soils at the #DBG2025 conference this week in Tübingen. Looking forward to the excursion tomorrow, before our #BaySISS summer school on #StableIsotopes starts @bayceer.bsky.social.

18.09.2025 16:27 — 👍 9    🔁 2    💬 0    📌 0
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Drei Tipps zum saisonalen Einkaufen: Welches Gemüse hat im Herbst Saison? Im Herbst gibt es jede Menge frisches Gemüse – man muss nur wissen, was gerade Saison hat. So klappt’s mit dem klimafreundlichen ...

Saisonal ist besser (und günstiger auch): So klappt es mit dem klimafreundlichen Einkauf. www.pnp.de/nachrichten/...

18.09.2025 07:37 — 👍 29    🔁 4    💬 0    📌 0
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The @femsmicro.org SSPD 2025 is going strong! 💪

An amazing crowd of postdocs and mentors from all over the globe has gathered for highly inspiring and illuminating discussions of microbiology and career development on the shores of the beautiful Lake of Ohrid - City of Light. 🦠🌞🇲🇰

t1p.de/v7sxs

08.09.2025 12:18 — 👍 13    🔁 4    💬 2    📌 1
Bayreuther Pilztage Universität Bayreuth

🍄 Die 2. Bayreuther Pilztage stehen vor der Tür!

Am 11. & 12. Oktober im Ökologisch-Botanischer Garten.
Pilze entdecken bei Ausstellungen, Führungen & Workshops 🧺

📍 Eintritt frei – Anmeldung bis 6.10. bei VHS Bayreuth
👉 www.obg.uni-bayreuth.de/de/veranstal...

👉 www.vhs-bayreuth.de/index.php?id...

11.09.2025 09:55 — 👍 1    🔁 2    💬 0    📌 0
A person stands in a boat on a lake, raising their arm while holding aquatic plants, with mountains and cloudy skies in the background. The image includes colorful sketches of birds, fish, and trees overlaid on the photo. Large white text in the center reads: “LET’S REVIVE OUR LAKES. Join #GenerationRestoration.” At the bottom left is the United Nations Decade on Ecosystem Restoration 2021–2030 logo.

A person stands in a boat on a lake, raising their arm while holding aquatic plants, with mountains and cloudy skies in the background. The image includes colorful sketches of birds, fish, and trees overlaid on the photo. Large white text in the center reads: “LET’S REVIVE OUR LAKES. Join #GenerationRestoration.” At the bottom left is the United Nations Decade on Ecosystem Restoration 2021–2030 logo.

Lakes are essential to life. They hold most of the world’s freshwater, but are degrading faster than any other ecosystem.

On today’s first-ever #WorldLakeDay, check the #GenerationRestoration Lakes Portal & learn how you can help bring lakes back to life: www.decadeonrestoration.org/take-action-...

27.08.2025 05:04 — 👍 26    🔁 14    💬 1    📌 0

Definitely worth a read!

25.08.2025 12:33 — 👍 0    🔁 0    💬 0    📌 0

🌲✨ New study with researchers from BayCEER challenges forestry assumptions: Native trees in Argentina grow just as fast as exotic pines, but without the downsides. 🌿

Published in: www.sciencedirect.com/science/arti...

25.08.2025 12:32 — 👍 1    🔁 0    💬 0    📌 0
Eine Person im Laborkittel zieht ein Messgerät aus einem stillen Gewässer.

Eine Person im Laborkittel zieht ein Messgerät aus einem stillen Gewässer.

👩‍🔬 Wieviel #Mikroplastik gibt es im #Ammersee?
In einer Pilotstudie haben wir 2022 die Mikroplastikbelastung des Ammersees und insbesondere der darin lebenden Fische untersucht.
Ein Einblick findet sich unter:
👉 https://link2.bayern/ahe7

20.08.2025 07:00 — 👍 4    🔁 2    💬 0    📌 0
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Hydrological controls on temporal contributions of three nested forested subcatchments to the export of dissolved organic carbon Abstract. Assessing the export of dissolved organic carbon (DOC) from terrestrial systems into inland waters reliably is of vital importance to understand the global carbon cycle in detail. In this co...

💧🌱 New from BayCEER:
An interesting study on how hydrology controls dissolved organic carbon (DOC) export in forested catchments.

🔗 Published in: hess.copernicus.org/articles/29/...

#CarbonCycle #Hydrology #ClimateChange
@egu.eu @unibayreuth.bsky.social

18.08.2025 10:00 — 👍 1    🔁 0    💬 0    📌 0

🪲 New from BayCEER: Siblings matter!

Research shows burying beetle offspring thrive with siblings, even without parents. A surprising twist in how family life evolves!

🔗 Published in www.journals.uchicago.edu/doi/10.1086/...
#Evolution #Beetles

@unibayreuth.bsky.social @steigerlab.bsky.social

06.08.2025 12:40 — 👍 8    🔁 4    💬 0    📌 0
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“Doors Open with the Mouse” on the University of Bayreuth Campus On Friday, 3 October 2025, the University of Bayreuth will open its doors to curious minds of all ages as part of the nationwide “Mouse Door Opener Day.” This year’s theme is “Playtime”, inviting visi...

🧪🐭 “Doors Open with the Mouse” at Uni Bayreuth!

On Oct 3, 2025, curious minds of all ages are invited to explore, play & experiment with science on campus.

Hands-on fun, research insights & lots to discover!
@unibayreuth.bsky.social

www.uni-bayreuth.de/en/press-rel...

#UBT50 #ScienceForAll

04.08.2025 10:12 — 👍 0    🔁 0    💬 0    📌 0
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🌱💧 Kicking off UBT's 50-year journey of “Searching for Traces”, with the one and only BayCEER watering can!

This iconic symbol of ecological research kicks off a series honoring 50 years of UBT’s people and milestones.

www.uni-bayreuth.de/50years/sear...
@unibayreuth.bsky.social

31.07.2025 11:35 — 👍 3    🔁 1    💬 0    📌 0

New paper out on social immunity and burying beetles! Congrats to @leo-theo.bsky.social and @max-evolbio.bsky.social!

30.07.2025 09:23 — 👍 10    🔁 2    💬 0    📌 0
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Root and shoot traits of two common herbs respond differently to drought and fertilization in a multifactorial global change experiment - Plant and Soil Background Plants must adapt locally to the recent global change, such as increasing drought exposure or altering nutrient availability. In ecological theory, all functional traits of the plant move t...

🌱 New BayCEER study: Roots react differently to drought and nutrient stress!

Less root growth in drought, more in low nutrients, key insights for climate-smart ecology.

➡️: doi.org/10.1007/s111...
@unibayreuth.bsky.social

#BayCEER #ClimateResilience
#PlantScience #Ecology #ClimateChange

28.07.2025 08:34 — 👍 7    🔁 1    💬 0    📌 1
BayCEER: Dates & News: Remote Sensing and Photogrammetry with Drones Fernerkundung und Photogrammetrie mit Drohnen

🚁 Coming up at BayCEER!

Join us for a hands-on short course “ #Remote #Sensing and #Photogrammetry with Drones”.

🗓️ Tue, July 29
🕘 09:00–17:00 | 📍 S25 GEO

Bring your curiosity & basic #R knowledge!

More info: www.bayceer.uni-bayreuth.de/bayceer/en/a...
#Geoscience
@holzheustefan.bsky.social

23.07.2025 09:44 — 👍 1    🔁 0    💬 0    📌 0
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🎉 Congrats to BayCEER researchers!

At #UNIKAT 2025, the University of #Bayreuth awarded €30,000 in #research prizes!

🏆 Prof. Pausch & Dr. Martínez-Pérez awarded for groundbreaking research in #ecology & #hydrology. 🌿💧

@jpausch.bsky.social
ℹ️ www.uni-bayreuth.de/en/press-rel...
#fungi #innovative

21.07.2025 09:43 — 👍 6    🔁 0    💬 0    📌 1
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This Thursday at BayCEER #Colloquium:

Prof. Dr. Sean Bay (La Trobe University) explores how #soil #bacteria in caves use trace #gases like #hydrogen and methane, key to global #carbon_cycles and #climate regulation.

🗓️ 17.07 | 12:30
📍 H6, Geo

Info: www.bayceer.uni-bayreuth.de/bayceer/de/a...

15.07.2025 06:13 — 👍 1    🔁 1    💬 1    📌 0
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🌿🏃‍♂️🌐 Where do outdoor sports, #nature conservation & #digitalization meet?

Join us on July 16 at VAUDE in Tettnang to explore this exciting intersection!

🎫 Free – Limited spots!

ℹ️ Program: www.bayceer.uni-bayreuth.de/DigitalRanger/

#SportEcology #OutdoorFuture

@unibayreuth.bsky.social

10.07.2025 11:15 — 👍 2    🔁 0    💬 0    📌 0

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