Nicolas Gross
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nicolas-p-gross.bsky.social
Nicolas Gross
@nicolas-p-gross.bsky.social
3.3K followers 1.2K following 90 posts

Community ecologist interested in the biodiversity-ecosystem functioning relationship

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Environmental science 46%
Agriculture 25%
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nicolas-p-gross.bsky.social
Nicolas Gross @nicolas-p-gross.bsky.social · Jun 3
Our new paper is out to day in Nature Ecology and Evolution!

It is called: Thresholds of functional trait diversity driven by land use intensification

⬇️
www.nature.com/articles/s41...
#FunctionalTraits 🌐 ➕📏

@inrae-france.bsky.social @urep.bsky.social @cnrsecologie.bsky.social @bexplo.bsky.social
Thresholds of functional trait diversity driven by land use intensification - Nature Ecology & Evolution
Land use intensification is a major driver of biodiversity change and ecosystem functioning. Here the authors identify thresholds of grassland plant community structure and stability in response to la...
www.nature.com

Reposted by Nicolas Gross

valmasdel.bsky.social
Valérie Masson-Delmotte @valmasdel.bsky.social · 5d
Un document concis et clair du @hc-climat.bsky.social

Reposted by Stephen D. Murphy, Nicolas Gross

valmasdel.bsky.social
Valérie Masson-Delmotte @valmasdel.bsky.social · 13d
Rapid attribution study by @climameter.bsky.social @davifaranda.bsky.social of hurricane #melissa

More at climameter.org
Conclusion of rapid attribution study showing the estimated effects of human-caused climate change on the intensity of hurricane Melissa

Reposted by Ingolf Kühn, Nicolas Gross, Joan Dudney

hillebr1.bsky.social
Helmut Hillebrand @hillebr1.bsky.social · 24d
Happy to announce a short perspective piece as part of a SynCom @helmholtz.de working group. Discussing the breadth of biodiversity indicators, we encourage to differentiate better between multidimensional diagnosis, leading steering & actionable management indicators
dx.doi.org/10.1002/2688... 🧪
Operational perspectives for biodiversity indicators
To understand, measure and mitigate biodiversity change, science and policy need to differentiate between diagnostic indicators that capture as many different biodiversity facets as needed, outcome-o...
dx.doi.org

Reposted by Meelis Pärtel, Akira Mori, Ben Bond‐Lamberty , and 4 more

droughtnet.bsky.social
DroughtNet @droughtnet.bsky.social · 25d
The latest DroughtNet paper is out in Science today! Using coordinated experiments across six continents and 74 sites, the International Drought Experiment found differences between the effects of extreme droughts and more typical droughts... (1/3) www.science.org/doi/10.1126/...
Drought intensity and duration interact to magnify losses in primary productivity
As droughts become longer and more intense, impacts on terrestrial primary productivity are expected to increase progressively. Yet, some ecosystems appear to acclimate to multiyear drought, with cons...
www.science.org

Reposted by Nicolas Gross

societebotaniquedefrance.fr
Société Botanique de France @societebotaniquedefrance.fr · Oct 9
Ces écosystèmes accueillent une riche biodiversité, piègent du carbone, filtrent l’eau, permettent de nourrir des animaux d’élevage… mais ils sont menacés par une utilisation de plus en plus intensive.

Aujourd’hui, nous allons parler des prairies !
Photo d’une prairie très verte, prise au ras des herbes. Au premier plan on voit des tiges de graminées. À l'arrière-plan, on voit la haie qui borde la prairie. Photo par Juliette Champagne, via Wikimedia Commons

Reposted by Teja Tscharntke, Nicolas Gross, Pieter Vantieghem

thijsfijen.bsky.social
Thijs Fijen @thijsfijen.bsky.social · Sep 25
We need much more semi-natural habitat (6-37%, depending on species group) in agricultural landscapes to effectively conserve pollinators. Large collaborative synthesis study looking at 59 studies in 1250 landscapes from 19 countries now published in Science www.science.org/doi/10.1126/...

Reposted by Nicolas Gross

bdumontae.bsky.social
Bertrand Dumont @bdumontae.bsky.social · Sep 18
L’agroécologie : une alliée pour la nature, le climat et l’agriculture en Europe

Une méta-analyse de 170 études, dans 21 pays, montre que les systèmes agroécologiques favorisent la biodiversité & le stockage du C dans les sols 👉 www.inrae.fr/actualites/l...

@agroscope.bsky.social @urep.bsky.social

Reposted by Nicolas Gross, Sandra Dullau

wagnermarkus.bsky.social
Markus Wagner @wagnermarkus.bsky.social · Sep 7
Highly interesting research by Tamsin Lockwood and colleagues now published in a paper titled

"Semi-natural grasslands as a nature-based solution for climate change mitigation: An assessment of carbon and plant communities across age gradients"

www.sciencedirect.com/science/arti...

Reposted by Nicolas Gross

natgeosci.nature.com
Nature Geoscience @natgeosci.nature.com · Sep 2
Read the story behind this paper in the @springernature.com Earth & Environment community:

communities.springernature.com/posts/decada...
Decadal warming depletes topsoil nitrogen stocks in a Tibetan permafrost ecosystem
communities.springernature.com

Reposted by Nicolas Gross

funecology.bsky.social
Functional Ecology @funecology.bsky.social · Sep 2
📰Published📰Phosphorus recycling: how plants on nutrient poor soils make ends meet🌱

buff.ly/lja9aBp

🧪🌍
Phosphorus recycling: how plants on nutrient poor soils make ends meet
Sushmita Dhakal, Kazi R Mehnaz, Erin I E Rogers, Ian J Wright, David S Ellsworth This is a plain language summary of a Functional Ecology research article which can be found here. Phosphorus is an …
buff.ly

nicolas-p-gross.bsky.social
Nicolas Gross @nicolas-p-gross.bsky.social · Aug 22
Congrats! can you send the paper it is a paywall, merci!

Reposted by Nicolas Gross

tperrot.bsky.social
Thomas Perrot @tperrot.bsky.social · Jul 30
New publication in Proceedings B: urlr.me/qZ39CJ. We show that the use of insecticides reduces rapeseed yields beyond a threshold of 36g/ha. The reason is that insecticides reduce natural regulation, leading to an increase in insect pests and weeds!
Crop yield loss under high insecticide regime driven by reduction in natural pest control | Proceedings of the Royal Society B: Biological Sciences
Current agricultural pest management mainly relies on the use of synthetic insecticides with strong adverse impacts on the environment or humans. Decreasing crop productivity in the case of pesticide-...
urlr.me

nicolas-p-gross.bsky.social
Nicolas Gross @nicolas-p-gross.bsky.social · Aug 19
www.cell.com/one-earth/fu...
Humans have depleted global terrestrial carbon stocks by a quarter
Land use has diminished global vegetation and soil carbon stocks, contributing substantially to global warming. Our research provides a consistent and unprecedentedly detailed global estimate of the t...
www.cell.com

Reposted by Nicolas Gross

mrillig.bsky.social
Matthias C. Rillig @mrillig.bsky.social · Aug 18
Reading in journal club:

Science becomes trustworthy by constantly questioning itself

@plosbiology.org @briannosek.bsky.social
journals.plos.org/plosbiology/...
Science becomes trustworthy by constantly questioning itself
What happens when the greatest strengths of science, such as openness, humility, self-criticism and self-correction, are exploited for political gain? This Perspective calls for scientists to affirm t...
journals.plos.org

Reposted by Lindsay C. Stringer, Ning Chen, Nicolas Gross

ftmaestre.bsky.social
Fernando T. Maestre @ftmaestre.bsky.social · Aug 14
To meet the targets of the #UN Rio Conventions (#UNCCD, #UNFCCC & #CBD) we must bend the curve of land degradation. Our latest Review in @natureportfolio.nature.com #Nature discusses how to do it by 2050 by urgently transforming global food systems rdcu.be/eACfr #KAUST

Reposted by Fernando T. Maestre

nicolas-p-gross.bsky.social
Nicolas Gross @nicolas-p-gross.bsky.social · Aug 14
A must read

www.nature.com/articles/s41...

from @ftmaestre.bsky.social et al.!
Bending the curve of land degradation to achieve global environmental goals - Nature
The Rio Conventions’ objectives can be met by transforming food systems to bend the curve of land degradation.
www.nature.com

Reposted by Seth M. Munson

nicolas-p-gross.bsky.social
Nicolas Gross @nicolas-p-gross.bsky.social · Aug 11
Mitigating vegetation fragmentation in drylands requires promoting plant–soil facilitation, especially under high grazing pressure.

For more see our new paper in #GEB 🌐

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

Another great outcomes from the #biodesert survey led by
Yanchuang Zhao!
The Relationship Between Grazing Pressure and Environmental Factors Drives Vegetation Fragmentation Across Global Drylands
Aim To evaluate how grazing pressure, a key land-use factor, interacts with climatic, vegetation, and soil variables to shape the fragmentation of perennial vegetation across drylands globally. Lo...
onlinelibrary.wiley.com

Reposted by Tuomas Mattila, Nicolas Gross

pnas.org
Proceedings of the National Academy of Sciences @pnas.org · Aug 9
One of the most-viewed PNAS articles in the last week is “Energy expenditure and obesity across the economic spectrum.” Explore the article here: www.pnas.org/doi/10.1073/...

For more trending articles, visit ow.ly/Me2U50SkLRZ.
UPF and adiposity. The percentage of daily calorie intake from UPF was positively associated with body fat percentage in bivariate analyses and in multiple regression, including FFM-adjusted total expenditure, age, sex, and HD rank.

Reposted by Margot C. Finn, Nicolas Gross

nature.com
Nature @nature.com · Aug 9
Nearly one-third of all retracted papers at PLoS ONE can be traced back to just 45 researchers who served as editors at the journal

go.nature.com/4frnv04
Exclusive: retraction-prone editors identified at megajournal PLoS ONE
Nature - Study says small editor group handled many problematic manuscripts — and a Nature investigation finds out who they are.
go.nature.com

Reposted by Nicolas Gross

vincentfelde.bsky.social
Vincent Felde @vincentfelde.bsky.social · Aug 7
doi.org/10.1007/s105...
"Life on Earth is not confined by our imagined political boundaries between one country and the next, between one state and the next... "
Brave new world 2.0 - Biogeochemistry
Biogeochemistry -
doi.org

Reposted by Nicolas Gross

jitkaklimesova.bsky.social
Jitka Klimesova @jitkaklimesova.bsky.social · Aug 6
New on the Belowground blog: plantlifebelowground.wordpress.com/2025/08/06/c...
Context matters: Plant diversity affects soil carbon storage differently across ecosystems
News and commentary by Gerrit Angst and Šáarka Angst from the Biology Centre of the Czech Academy of Sciences, Institute of Soil Biology & Biogeochemistry. The photo above is of the Jena Experi…
plantlifebelowground.wordpress.com

Reposted by Nicolas Gross, Anthony Burke

drpauldorfman.bsky.social
Dr Paul Dorfman @drpauldorfman.bsky.social · Aug 4
'Plastics are a grave, growing, and under-recognised danger to human and planetary health. Plastics cause disease and death from infancy to old age and are responsible for health-related economic losses exceeding US$1·5 trillion annually.'
www.thelancet.com/journals/lan...
The Lancet Countdown on health and plastics
Plastics are a grave, growing, and under-recognised danger to human and planetary health. Plastics cause disease and death from infancy to old age and are responsible for health-related economic losse...
www.thelancet.com

Reposted by Michael Schmitt, Ben Bond‐Lamberty, Kevin J. Anchukaitis , and 8 more

mekevans.bsky.social
Margaret Evans @mekevans.bsky.social · Jul 31
New paper out on the dangers of using patterns across spatial climate gradients to predict what will happen with changing climate. That includes species distribution modeling. Space-for-time substitution can be misleading in sign, not just the magnitude of effects.
www.nature.com/articles/s41...
Reconsidering space-for-time substitution in climate change ecology - Nature Climate Change
Ecologists often leverage patterns observed across spatial climate gradients to predict the impacts of climate change (space-for-time substitution). We highlight evidence that this can be misleading n...
www.nature.com

Reposted by Joseph A. Tobias, James M. Bullock, Nicolas Gross , and 3 more

orlyrazgour.bsky.social
Dr Orly Razgour @orlyrazgour.bsky.social · Jul 29
In our new perspective in PNAS we call for a move away from conservation focused on saving individual species to focusing on ecological processes, which underpin ecosystem resilience and the capacity to adapt to environmental change. Led by @josephtobias.bsky.social 🌍🌐🧪

www.pnas.org/doi/10.1073/...

Reposted by Nicolas Gross

pierredzrd.bsky.social
Pierre Dezeraud @pierredzrd.bsky.social · Jul 29
Tribune signée par un vaste collectif (scientifiques, sociétés savantes, associations, collectifs en santé & environnement, associations de patients) : « Le Conseil constitutionnel doit censurer la loi Duplomb au nom du principe de précaution »
« Le Conseil constitutionnel doit censurer la loi Duplomb au nom du principe de précaution »
TRIBUNE. Alors que la pétition contre le texte réintroduisant l’acétamipride a franchi les deux millions de signataires, des associations de patients et des sociétés savantes médicales ou scientifique...
www.lemonde.fr

Reposted by Arvind Narayanan, Colette L. Heald, Nicolas Gross , and 1 more

anshulkundaje.bsky.social
Anshul Kundaje @anshulkundaje.bsky.social · Jul 17
Fabulous post by @randomwalker.bsky.social & Sayash raising the same concern many of us have about whether we're on the right track with how we're using AI for science. Everyone should read it, take a deep breath & think through the implications.

www.aisnakeoil.com/p/could-ai-s...
Could AI slow science?
Confronting the production-progress paradox
www.aisnakeoil.com

Reposted by Nicolas Gross

natecoevo.nature.com
Nature Ecology & Evolution @natecoevo.nature.com · Jul 17
In this News & Views commentary, Frank Pennekamp discusses a new study that sheds light on the mechanisms that underlie biodiversity–ecosystem stability relationships, www.nature.com/articles/s41... 🧪

Free to read: rdcu.be/ewDdf

Reposted by Ana S. L. Rodrigues, Salma Loudiyi, Dominique Meurs , and 2 more

cassouman40.bsky.social
Christophe Cassou @cassouman40.bsky.social · Jul 16
1 mn pour signer ...
1 chance pour revenir sur cette loi, véritable rupture démocratique pour conjurer cynisme&irresponsabilité.
Chaque signature compte!
A toutes et tous!
C'est ici 👇 et vivent les rebsweets!
petitions.assemblee-nationale.fr/initiatives/...
Non à la Loi Duplomb — Pour la santé, la sécurité, l’intelligence collective. - Non à la Loi Duplomb — Pour la santé, la sécurité, l’intelligence collective. - Plateforme des pétitions de l’Assemblée ...
Je m'appelle Eléonore PATTERY, j’ai 23 ans, et je suis actuellement en Master QSE et RSE (Qualité, Sécurité, Environnement / Responsabilité Sociétale des Entreprises). En tant que future professionne...
petitions.assemblee-nationale.fr

Reposted by Simon Roux, Marc Strous, Nicolas Gross

kiseokmicro.bsky.social
Kiseok (Keith) Lee @kiseokmicro.bsky.social · Jul 16
Published in Nature today! Here, we sought to systematically ask how natural community's metabolism changes with the environment. A simple consumer-resource model can predict N-cycle metabolism (nitrate use) and, more importantly, the mechanism behind its change.
www.nature.com/articles/s41...
Functional regimes define soil microbiome response to environmental change - Nature
Experimental perturbation of soil pH leads to a generalizable model of the soil microcosm comprising three functional regimes with distinct mechanisms linking environmental change to metabolite dynami...
www.nature.com

Reposted by Nicolas Gross

bjenquist.bsky.social
Brian J. Enquist @bjenquist.bsky.social · Jul 16
the current rate of extinction, as estimated by ourselves and others, whom we cited, and across diverse major taxa, we may well be headed in the direction of a new mass extinction event
www.cell.com/trends/ecolo... 🌐🧪
Denying that we may be experiencing the start of the Sixth Mass Extinction paves the way for it to happen
Arguing that we are not currently experiencing a Sixth Mass Extinction, or at least playing down its possibility, gives support to those who would happily allow it to happen. Wiens and Saban [1], in a...
www.cell.com