iiinova — where your digital self keeps evolving

Blandine Lyonnard @blandinel.bsky.social · 20/09/2026

Special field day at #Latnjajaure! Why special? --> New arrival of colleagues and groceries 👋🥳 --> No rain! 🤯☔ Good job everyone for this challenging field season 🏔️🌧️🥶💪

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Blandine Lyonnard @blandinel.bsky.social · 17/10/2025

Super pretty samples! What will you do with them now Mingyue? 😊

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Blandine Lyonnard @blandinel.bsky.social · 16/10/2025

⛰️Field stats⛰️ 1 measurement = 4min⏳ 1 plot = 6 light conditions = ~38min⏱️ (personal best pace - no rushing - usually 45-50min). 1 day = 10 plots = 1 plant community🥬 We have 5 plant communities in total. 1 field season = 4 measurement rounds of the 5 plant communities = 1200 measurements🔃

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Blandine Lyonnard @blandinel.bsky.social · 16/10/2025

Catch up: Part 2 (July 26th, dry heath) - #CarbonFluxes in control & warmed plots ( #OTC ≈ +1 °C), rapid weather shifts ⛅, plus plant height 🌱 and other environmental drivers' measurements. bsky.app/profile/blan...

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Blandine Lyonnard @blandinel.bsky.social · 16/10/2025

Catch up: Part 1 (July 25th, mesic meadow) - #CO2 and #CH4 measurements under different light conditions using a LI-COR @li-corenv.bsky.social gas analyzer. bsky.app/profile/blan...

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Blandine Lyonnard @blandinel.bsky.social · 16/10/2025

A study from Sybryn Maes and the #ITEX network published in @nature.com shows a 30% increase in #EcosystemRespiration due to passive #warming with #OTC. But what about #NetEcosystemExchange? That is what I try to answer with my #LightResponse set-up. doi-org.ezproxy.ub.gu.se/10.1038/s415...

doi-org.ezproxy.ub.gu.se

Shibboleth Authentication Request

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Blandine Lyonnard @blandinel.bsky.social · 16/10/2025

How do we measure #CO2 and #CH4 exchanges from alpine-Arctic #tundra #ecosystems? - Part 3 ⛰️🌤️ Same day, same ecosystem type, new view - and a lot of mosquitos (can you spot the thorough repellent application?) See Parts 1 & 2, and thread for more details! 👇

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Blandine Lyonnard @blandinel.bsky.social · 15/10/2025

Finally, the different light conditions, using shading nets to reduce radiations and a lamp from #Heliospectra to increase them, allow us to standardize the measurements despite variable weather conditions.

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Blandine Lyonnard @blandinel.bsky.social · 15/10/2025

While measuring carbon exchanges in one plot, I measure soil temperature, soil moisture, and plant height in the following plot to get a better understanding of the mechanisms driving the changes in #carbonflux we observe with warming.

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Blandine Lyonnard @blandinel.bsky.social · 15/10/2025

The small greenhouse on the right is an Open Top Chamber (OTC), it warms the air temperature by 1 degree. They are like small windows into the future. Measuring #CO2 and #CH4 exchanges inside and outside the #OTC helps us understand how #climatewarming will impact #carboncycling in the tundra.

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Blandine Lyonnard @blandinel.bsky.social · 15/10/2025

How do we measure #CO2 and #CH4 exchanges from alpine-Arctic #tundra #ecosystems... ... when the weather changes so fast? ⛅ Here is how, in a control plot and a passively warmed plot of a dry heath at #Latnjajaure field station, 100m a.s.l. near Abisko, Northern Sweden, on July 26th, 2025.

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Blandine Lyonnard @blandinel.bsky.social · 14/10/2025

The different light conditions, using shading nets to reduce radiations and a lamp from #Heliospectra to increase them, allow us to standardize the measurements despite variable weather conditions.

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Blandine Lyonnard @blandinel.bsky.social · 14/10/2025

Here you can see me seal a transparent chamber to the ground, multiple times, under different light conditions. This chamber is attached to a #LI-COR gas analyzer, which records changes in concentrations of #CO2 and #CH4.

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Blandine Lyonnard @blandinel.bsky.social · 14/10/2025

How do we measure #CO2 and #CH4 exchanges from alpine-Arctic #tundra #ecosystems? Here is how, in a control plot of a mesic meadow at #Latnjajaure field station, 1000m a.s.l. near Abisko, Northern Sweden, on July 25th, 2025.

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Blandine Lyonnard @blandinel.bsky.social · 15/05/2025

Trying out my new set-up in the forest behind my house🌲🏡 The lamp from #heliospectra is increasing the photosynthetically active radiation #PAR on the ground by 1000! Now I can measure #CO2fluxes at different light intensities no matter the weather 🌥️ Looking forward to bring it to the #ArcticTundra!

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Blandine Lyonnard @blandinel.bsky.social · 13/05/2025

Grasslands are changing in the Alps, not only above-ground, but below-ground too! 🥬 Check out our newly published study, with Lucía Laorden‑Camacho and my previous colleagues at Universität Innsbruck and Université Grenoble Alpes! doi-org.ezproxy.ub.gu.se/10.1007/s111...

Higher shrub density impacts soil composition, decreasing the pH and phosphorus availability in soils as well as increasing the soil organic matter and C:N ratio.

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Reposted by Blandine Lyonnard

RouskLab.bsky.social @rousklab.bsky.social · 07/02/2025

Do you want get a sense of what it is we're up to? Here is a popular summary: www.youtube.com/watch?v=gjtb...

youtube.com

How do soil microbes affect climate change?

YouTube video by Wallenbergstiftelserna

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Reposted by Blandine Lyonnard

Dr. Mariana García Criado @nanitundra.bsky.social · 09/12/2024

🌿 We need to raise the profile of #bryophyte ecological research 🌿 (and also a bryophyte emoji!) In this opinion piece, we as a group of #ECRs outline barriers in bryophyte research and provide recommendations to overcome them across institutional levels & disciplines. doi.org/10.1016/j.ba...

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Reposted by Blandine Lyonnard

Robert G. Björk @robertgbjork.bsky.social · 27/01/2025

📢New paper🚨Excited to share our new review paper in @plosclimate.org on Browning events in Arctic ecosystems! 🌿❄️ A wonderful collaboration, brilliantly led by @garethphoenix.bsky.social. 🌿@naturvetenskap.bsky.social @vetenskapsradet.bsky.social

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Blandine Lyonnard @blandinel.bsky.social · 02/12/2024

Hi :) I would love to be added to the Starter Pack if it is still possible! Thanks ⛰️🌱❄️

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Reposted by Blandine Lyonnard

Anne Bjorkman @annebeejay.bsky.social · 28/11/2024

Postdoc position in Arctic carbon cycling here at the University of Gothenburg 🇸🇪 with my very awesome 😎 colleague Mats Björkman: web103.reachmee.com/ext/I005/103... #Arctic #postdoc #job

web103.reachmee.com

Postdoc position in biogeochemistry focusing on the Arctic carbon balance in a warmer climate

Biogeochemistry with focus on carbon dynamics, climate change ecology, remote sensing, quantitative ecology. At the Department of

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