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Marie Arnaud

@marnaud.bsky.social

Blue Carbon, mangroves, salt marshes, roots, global changes

387 Followers  |  457 Following  |  9 Posts  |  Joined: 22.11.2024  |  1.8312

Latest posts by marnaud.bsky.social on Bluesky

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New paper : "The nature of soil blue carbon varies
across mangrove geomorphic settings" in www.nature.com/articles/s43...
with @cbiogeo.bsky.social Catherine Lovelock, A Aldrie Amir, Cornelia Rumpel, Dr. Tuhin Bhadra, Sarah Robin, Cyril Marchand, Amrit Mishra, Syed Hilal Farooq, NIcolas Bottinelli,

09.09.2025 11:42 — 👍 5    🔁 2    💬 0    📌 0
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🚨 Happy to have contributed to the report:
" The State of the World's Salt marshes"
www.wwf.org.uk/our-reports/...

👉 Salt marshes have been lost to a crazy extend and this continue (0.28% per year).

👉~ 2 millions hectares could be restored

17.06.2025 16:33 — 👍 3    🔁 1    💬 0    📌 0
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Boucle du lancement de #Biomass pour ceux qui l'auraient raté ! Au petit matin au Centre Spatial Guyanais.

C'est un succès pour la mission désormais en orbite héliosynchrone à environ 666 km d'altitude.

Bravo à toutes les équipes ! 🚀

@esa.int @fr-esa.int
@transport.esa.int

29.04.2025 11:22 — 👍 109    🔁 16    💬 2    📌 5
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📣 🌊Exciting News! 🌊 🌳

I have got a permanent post as Researcher at @ird-fr.bsky.social ! Very happy to continue my work on blue C, roots, coastal wetlands and forests.

👉... and I am looking for prospective PhD and post-doc candidates. DM me.

12.03.2025 12:29 — 👍 3    🔁 1    💬 1    📌 0
Spatial distribution of modelled changes of Mediterranean coastal marsh areas between 2020 and 2100 for a medium climate scenario (SSP2-4.5). Coastal management scenario where wetland inland migration is highly constrained (population density threshold of 5 people km−2)

Spatial distribution of modelled changes of Mediterranean coastal marsh areas between 2020 and 2100 for a medium climate scenario (SSP2-4.5). Coastal management scenario where wetland inland migration is highly constrained (population density threshold of 5 people km−2)

Large-scale loss of Mediterranean coastal marshes under rising sea levels by 2100 www.nature.com/articles/s43...

"For Egypt, France, and Algeria, we predict (near) total loss of coastal marshes by 2100..."

@claudiawolff.bsky.social @avafeidis.bsky.social

22.02.2025 10:03 — 👍 85    🔁 43    💬 1    📌 1
Title of a research poster.

Title of a research poster.

Conclusions of a research poster

Conclusions of a research poster

Miriam Jones presents our paper on why current and future permafrost thaw involves more carbon remobilization and greenhouse gas release than paleo-permafrost thaw. @agu.org

13.12.2024 20:15 — 👍 27    🔁 8    💬 0    📌 2
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Effective, efficient, and fair peer reviewing 2023 Effective, efficient, and fair peer reviewing Ben Bond-Lamberty Based on a presentation at the AGU Early Career Scientist Workshop, 2019 1

Scientists are expected to do peer reviewing but no one tells you HOW. After talking with several folks about this today at #AGU24 , it seems a good time to link to this presentation I made several years ago -- feel free to use/share! docs.google.com/presentation...

12.12.2024 22:18 — 👍 148    🔁 55    💬 5    📌 2
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“There needs to be more emphasis on the ecological component of One Health as we consider the problems of biodiversity loss, climate extremes, habitat fragmentation, and emerging disease”https://www.pnas.org/doi/10.1073/pnas.2413367121

13.12.2024 12:13 — 👍 42    🔁 20    💬 1    📌 1
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📣 We’re excited to announce our session, "Beyond Blue Carbon: Bridging disciplines to understand vegetated coastal ecosystem dynamics under global change"
Looking forward to your abstract: meetingorganizer.copernicus.org/EGU25/sessio...

27.11.2024 09:33 — 👍 6    🔁 2    💬 0    📌 0

Hi! Would be happy to join!

05.12.2024 10:33 — 👍 1    🔁 0    💬 1    📌 0
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📢Exciting paper "Salt marsh litter decomposition varies more by litter type than by extent of sea-level inundation". nature.com/articles/s43... Root functional type is a key control of organic matter decay, inundation duration has only a slight effect - with a MEGA marsh organ!

27.11.2024 09:35 — 👍 9    🔁 1    💬 0    📌 0
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📣 We’re excited to announce our session, "Beyond Blue Carbon: Bridging disciplines to understand vegetated coastal ecosystem dynamics under global change"
Looking forward to your abstract: meetingorganizer.copernicus.org/EGU25/sessio...

27.11.2024 09:33 — 👍 6    🔁 2    💬 0    📌 0
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New Root paper: Accesible AI model for ecologists fails to catch roots in complex mature forest soil images from minirhizotrons 😭. More collaborative work needed!

27.11.2024 09:32 — 👍 1    🔁 0    💬 0    📌 0
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📢Very happy that our new publi on Global Mangrove Root production🌳🌊 is online!🎉 We used a systematic review to assess root prod, its control and role in the carbon budget of mangroves @GlobalChangeBiology: t.co/ch3Q5La3ux

27.11.2024 09:31 — 👍 1    🔁 0    💬 0    📌 0

📢Very happy that our new publi on Global Mangrove Root production🌳🌊 is online!🎉 We used a systematic review to assess root prod, its control and role in the carbon budget of mangroves @GlobalChangeBiology: t.co/ch3Q5La3ux

27.11.2024 09:29 — 👍 1    🔁 0    💬 0    📌 0

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