Samuel Dijoux
@dijouxsam.bsky.social
Postdoc researcher interested in understanding how aquatic communities will respond to global change & other anthropogenic stressors, by developing predictive eco-evo models that account for species physiological & life-history traits.
Reposted by Samuel Dijoux
Our new paper in @plosbiology.org reveals that life history evolution is at the core of an eco-evolutionary feedback that promotes diversity.
Do you want to know how? read more in: plos.io/4p7YT0a
Do you want to know how? read more in: plos.io/4p7YT0a
November 13, 2025 at 2:47 PM
Our new paper in @plosbiology.org reveals that life history evolution is at the core of an eco-evolutionary feedback that promotes diversity.
Do you want to know how? read more in: plos.io/4p7YT0a
Do you want to know how? read more in: plos.io/4p7YT0a
Reposted by Samuel Dijoux
🧵New paper + open database drop!
The Marine Organismal Body Size ( #MOBS ) Database is now live—85,000+ marine species, from plankton to whales, with standardized size data.
A huge leap for biodiversity, conservation, and climate science. #science #marinelife onlinelibrary.wiley.com/doi/10.1111/...
The Marine Organismal Body Size ( #MOBS ) Database is now live—85,000+ marine species, from plankton to whales, with standardized size data.
A huge leap for biodiversity, conservation, and climate science. #science #marinelife onlinelibrary.wiley.com/doi/10.1111/...
MOBS 1.0: A Database of Interspecific Variation in Marine Organismal Body Sizes
Motivation Body size is a fundamental trait influencing an organism's life history, ecology, physiology and evolutionary dynamics. While extensive body-size databases exist for terrestrial vertebrat...
onlinelibrary.wiley.com
June 5, 2025 at 1:45 PM
🧵New paper + open database drop!
The Marine Organismal Body Size ( #MOBS ) Database is now live—85,000+ marine species, from plankton to whales, with standardized size data.
A huge leap for biodiversity, conservation, and climate science. #science #marinelife onlinelibrary.wiley.com/doi/10.1111/...
The Marine Organismal Body Size ( #MOBS ) Database is now live—85,000+ marine species, from plankton to whales, with standardized size data.
A huge leap for biodiversity, conservation, and climate science. #science #marinelife onlinelibrary.wiley.com/doi/10.1111/...
Reposted by Samuel Dijoux
Join us for our Annual #BESAG2025! We have a great price for #ECRs! send us your nomination by the 4th of August and you can have a free conference ticket and present your exciting research! #freshwater #marine #aquatic Link to register to the conference: www.eventbrite.co.uk/e/besag2025-...
April 16, 2025 at 1:22 PM
Join us for our Annual #BESAG2025! We have a great price for #ECRs! send us your nomination by the 4th of August and you can have a free conference ticket and present your exciting research! #freshwater #marine #aquatic Link to register to the conference: www.eventbrite.co.uk/e/besag2025-...
Reposted by Samuel Dijoux
A new study by François Keck et al. reveals that human pressures reshape #biodiversity, but don’t always lead to global homogenization. Instead, impacts vary by scale, ecosystem, and type of disturbance. 🌍🧪
@natureportfolio.nature.com
www.nature.com/articles/s41...
@natureportfolio.nature.com
www.nature.com/articles/s41...
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 ecos...
www.nature.com
April 9, 2025 at 8:38 AM
A new study by François Keck et al. reveals that human pressures reshape #biodiversity, but don’t always lead to global homogenization. Instead, impacts vary by scale, ecosystem, and type of disturbance. 🌍🧪
@natureportfolio.nature.com
www.nature.com/articles/s41...
@natureportfolio.nature.com
www.nature.com/articles/s41...
Reposted by Samuel Dijoux
We invite anyone involved in rewilding in or near the North East of England who is enthusiastic about listening and sharing knowledge to participate.
⏰Apply by April 21 at 5:00 PM (BST). Spaces are limited!
⏰Apply by April 21 at 5:00 PM (BST). Spaces are limited!
Exploring The Science of Rewilding - British Ecological Society
A 2-day event on the science of rewilding, bringing together practitioners and academics working in rewilding to foster knowledge exchange in the North East of England.
www.britishecologicalsociety.org
April 9, 2025 at 10:02 AM
We invite anyone involved in rewilding in or near the North East of England who is enthusiastic about listening and sharing knowledge to participate.
⏰Apply by April 21 at 5:00 PM (BST). Spaces are limited!
⏰Apply by April 21 at 5:00 PM (BST). Spaces are limited!
Dear 🌐colleagues, don't hesitate to join the 3rd wave of Global Ecology! -> DM @global-ecology.bsky.social to be added
go.bsky.app/MkLHiKU
go.bsky.app/MkLHiKU
March 31, 2025 at 8:11 AM
Dear 🌐colleagues, don't hesitate to join the 3rd wave of Global Ecology! -> DM @global-ecology.bsky.social to be added
go.bsky.app/MkLHiKU
go.bsky.app/MkLHiKU
Reposted by Samuel Dijoux
Potential Spatial Mismatches Between Marine Predators and Their Prey in the Southern Hemisphere in Response to #ClimateChange
📄 onlinelibrary.wiley.com/doi/full/10....
@maria-bas.bsky.social @imares-group.bsky.social @martacoll.bsky.social
📄 onlinelibrary.wiley.com/doi/full/10....
@maria-bas.bsky.social @imares-group.bsky.social @martacoll.bsky.social
March 26, 2025 at 7:51 PM
Potential Spatial Mismatches Between Marine Predators and Their Prey in the Southern Hemisphere in Response to #ClimateChange
📄 onlinelibrary.wiley.com/doi/full/10....
@maria-bas.bsky.social @imares-group.bsky.social @martacoll.bsky.social
📄 onlinelibrary.wiley.com/doi/full/10....
@maria-bas.bsky.social @imares-group.bsky.social @martacoll.bsky.social
Reposted by Samuel Dijoux
hey everyone! i made a list of some useful starter packs (primarily biology/earth sciences with a few bonus things thrown in) to share with friends who have joined bsky in the last week and thought it may be useful for some people here too! 🌍🧪 #SciSky #BioSky docs.google.com/document/d/1...
Starter packs
BIOLOGY Ecology Macroecology https://go.bsky.app/GBn9pNZ Global ecology https://go.bsky.app/V6tN4cv Trait based ecology and evolution https://go.bsky.app/PThMXeX Invasion biology https://go.b...
docs.google.com
November 11, 2024 at 5:41 PM
hey everyone! i made a list of some useful starter packs (primarily biology/earth sciences with a few bonus things thrown in) to share with friends who have joined bsky in the last week and thought it may be useful for some people here too! 🌍🧪 #SciSky #BioSky docs.google.com/document/d/1...
Reposted by Samuel Dijoux
#StandUpForScience France.
Demain vendredi 7 mars :
Liste des évènements dans toutes les villes (par ordre alphabétique) 👇
Demain vendredi 7 mars :
Liste des évènements dans toutes les villes (par ordre alphabétique) 👇
March 6, 2025 at 11:12 PM
#StandUpForScience France.
Demain vendredi 7 mars :
Liste des évènements dans toutes les villes (par ordre alphabétique) 👇
Demain vendredi 7 mars :
Liste des évènements dans toutes les villes (par ordre alphabétique) 👇
Reposted by Samuel Dijoux
📆We are back and excited to announce our all-star lineup for next series of online seminars! Add the dates to your diaries and join theoretical ecologists from across the world - it's free and open to all via Zoom. Details here iite.info/seminar/, including email list signup.
See you in March!
See you in March!
January 31, 2025 at 10:27 AM
📆We are back and excited to announce our all-star lineup for next series of online seminars! Add the dates to your diaries and join theoretical ecologists from across the world - it's free and open to all via Zoom. Details here iite.info/seminar/, including email list signup.
See you in March!
See you in March!
Reposted by Samuel Dijoux
Testing the global ecology feed with some of our recent research =] 🌐 ft. @drdanperkins.bsky.social @kratina.bsky.social
"Untangling the complex food webs of tropical rainforest streams"
Are these food webs stable despite the high dynamism of tropical ecosystems?
doi.org/10.1111/1365...
"Untangling the complex food webs of tropical rainforest streams"
Are these food webs stable despite the high dynamism of tropical ecosystems?
doi.org/10.1111/1365...
February 4, 2025 at 1:39 PM
Testing the global ecology feed with some of our recent research =] 🌐 ft. @drdanperkins.bsky.social @kratina.bsky.social
"Untangling the complex food webs of tropical rainforest streams"
Are these food webs stable despite the high dynamism of tropical ecosystems?
doi.org/10.1111/1365...
"Untangling the complex food webs of tropical rainforest streams"
Are these food webs stable despite the high dynamism of tropical ecosystems?
doi.org/10.1111/1365...
Reposted by Samuel Dijoux
I am new here! A little something about me:
*From #SaintMartin Island🌴 #SXM
* PhD degree in #Ecology about interaction between #orchids and mycorrhizal fungi 🌷🍄 at #CeskeBudejovice
*Passionate about #mushrooms
*Now living in France #Montpellier🌞 & looking for a PostDoc
#1stpost #science #PhD
*From #SaintMartin Island🌴 #SXM
* PhD degree in #Ecology about interaction between #orchids and mycorrhizal fungi 🌷🍄 at #CeskeBudejovice
*Passionate about #mushrooms
*Now living in France #Montpellier🌞 & looking for a PostDoc
#1stpost #science #PhD
January 22, 2025 at 7:57 PM
I am new here! A little something about me:
*From #SaintMartin Island🌴 #SXM
* PhD degree in #Ecology about interaction between #orchids and mycorrhizal fungi 🌷🍄 at #CeskeBudejovice
*Passionate about #mushrooms
*Now living in France #Montpellier🌞 & looking for a PostDoc
#1stpost #science #PhD
*From #SaintMartin Island🌴 #SXM
* PhD degree in #Ecology about interaction between #orchids and mycorrhizal fungi 🌷🍄 at #CeskeBudejovice
*Passionate about #mushrooms
*Now living in France #Montpellier🌞 & looking for a PostDoc
#1stpost #science #PhD
Today is a great day to start the week by deleting X! Thanks #helloquittex #helloquitx!
January 20, 2025 at 11:40 AM
Today is a great day to start the week by deleting X! Thanks #helloquittex #helloquitx!
Early 2024, my 2nd paper was out on the key roles of species body sizes and trophic positions to predict the outcomes of #invasivespecies in communities under gradients of #temperature and nutrients levels. A cool study with N. Pichon, A. Sentis & @davidboukal.bsky.social
doi.org/10.1111/ele....
doi.org/10.1111/ele....
Body size and trophic position determine the outcomes of species invasions along temperature and productivity gradients
We model species invasions (characterized by varying body mass and trophic positions) in a simple consumer-resource system along environmental gradients of temperature and nutrient levels. Accounting...
onlinelibrary.wiley.com
January 13, 2025 at 11:40 PM
Early 2024, my 2nd paper was out on the key roles of species body sizes and trophic positions to predict the outcomes of #invasivespecies in communities under gradients of #temperature and nutrients levels. A cool study with N. Pichon, A. Sentis & @davidboukal.bsky.social
doi.org/10.1111/ele....
doi.org/10.1111/ele....
Reposted by Samuel Dijoux
NEW: 2024 has just been confirmed as the warmest year on record, and the first to breach the 1.5C threshold.
We used a ridgeline (Joy Division inspired) chart to visualise daily temperature anomalies since 1940.
2024 clearly stands out with 100% of its days above 1.3C and 75% above 1.5C.
We used a ridgeline (Joy Division inspired) chart to visualise daily temperature anomalies since 1940.
2024 clearly stands out with 100% of its days above 1.3C and 75% above 1.5C.
January 10, 2025 at 8:04 AM
NEW: 2024 has just been confirmed as the warmest year on record, and the first to breach the 1.5C threshold.
We used a ridgeline (Joy Division inspired) chart to visualise daily temperature anomalies since 1940.
2024 clearly stands out with 100% of its days above 1.3C and 75% above 1.5C.
We used a ridgeline (Joy Division inspired) chart to visualise daily temperature anomalies since 1940.
2024 clearly stands out with 100% of its days above 1.3C and 75% above 1.5C.
Reposted by Samuel Dijoux
🐠 Oceans, rivers, lakes: they're all connected. The @ipbes.bsky.social Transformative Change Assessment Report, along with this phenomenal graphic (!), aim to highlight the shifts urgently needed to halt and reverse biodiversity loss within and safeguard life on Earth: www.ipbes.net/transformati...
#DYK nearly 75% of major marine fish stocks have been depleted/overexploited & 50% of live coral cover on reefs destroyed?
- @ipbes.bsky.social #GlobalAssessment
Let’s restore our ocean's vitality & ensure a more sustainable future. 🪸🌍🧪🦈
- @ipbes.bsky.social #GlobalAssessment
Let’s restore our ocean's vitality & ensure a more sustainable future. 🪸🌍🧪🦈
January 7, 2025 at 5:20 PM
🐠 Oceans, rivers, lakes: they're all connected. The @ipbes.bsky.social Transformative Change Assessment Report, along with this phenomenal graphic (!), aim to highlight the shifts urgently needed to halt and reverse biodiversity loss within and safeguard life on Earth: www.ipbes.net/transformati...
Reposted by Samuel Dijoux
📢 Please repost: Two @treesdla.bsky.social PhD positions in #tropical #ecology going with me and Dan Perkins (+V Saito & @gqromero.bsky.social ): Pollution across aquatic-terrestrial realms:
bit.ly/4g9wXow
Land use change & river food webs:
bit.ly/4fcisPH
Get in contact, deadline Jan. 20th.
bit.ly/4g9wXow
Land use change & river food webs:
bit.ly/4fcisPH
Get in contact, deadline Jan. 20th.
January 7, 2025 at 2:26 PM
📢 Please repost: Two @treesdla.bsky.social PhD positions in #tropical #ecology going with me and Dan Perkins (+V Saito & @gqromero.bsky.social ): Pollution across aquatic-terrestrial realms:
bit.ly/4g9wXow
Land use change & river food webs:
bit.ly/4fcisPH
Get in contact, deadline Jan. 20th.
bit.ly/4g9wXow
Land use change & river food webs:
bit.ly/4fcisPH
Get in contact, deadline Jan. 20th.
A look #backtothepaper in 2021, when my 1st PhD chapter was out on the role of body size and mesohabitats productivities in the linkage of #pelagic & #benthic systems, with @davidboukal.bsky.social.
doi.org/10.1111/ele.... #ecology #limnology #eutrophication #foodwebs
doi.org/10.1111/ele.... #ecology #limnology #eutrophication #foodwebs
Community structure and collapses in multichannel food webs: Role of consumer body sizes and mesohabitat productivities
Multi-channel food webs are shaped by the ability of apex predators to link asymmetric energy flows in mesohabitats differing in productivity and community traits. We show that asymmetries in mesohab...
onlinelibrary.wiley.com
January 7, 2025 at 10:23 AM
A look #backtothepaper in 2021, when my 1st PhD chapter was out on the role of body size and mesohabitats productivities in the linkage of #pelagic & #benthic systems, with @davidboukal.bsky.social.
doi.org/10.1111/ele.... #ecology #limnology #eutrophication #foodwebs
doi.org/10.1111/ele.... #ecology #limnology #eutrophication #foodwebs
Reposted by Samuel Dijoux
Hey all, please RT this new starter pack for locating our fellow ecological modellers on Blue Sky! And please reply to this post if you'd like to be added to the starter pack!
go.bsky.app/EfUQaM2
go.bsky.app/EfUQaM2
November 13, 2024 at 11:35 PM
Hey all, please RT this new starter pack for locating our fellow ecological modellers on Blue Sky! And please reply to this post if you'd like to be added to the starter pack!
go.bsky.app/EfUQaM2
go.bsky.app/EfUQaM2
Reposted by Samuel Dijoux
Our last publication in Science Advances shows that the reef fishes most at risk of extinction are receiving less scientific and public attention.
Let’s balance our focus to protect all marine life !
#Biodiversity #Conservation #ReefFishes #Equity
www.science.org/doi/10.1126/...
🧪🌍🦤🦑
Let’s balance our focus to protect all marine life !
#Biodiversity #Conservation #ReefFishes #Equity
www.science.org/doi/10.1126/...
🧪🌍🦤🦑
July 17, 2024 at 6:17 PM
Our last publication in Science Advances shows that the reef fishes most at risk of extinction are receiving less scientific and public attention.
Let’s balance our focus to protect all marine life !
#Biodiversity #Conservation #ReefFishes #Equity
www.science.org/doi/10.1126/...
🧪🌍🦤🦑
Let’s balance our focus to protect all marine life !
#Biodiversity #Conservation #ReefFishes #Equity
www.science.org/doi/10.1126/...
🧪🌍🦤🦑
Reposted by Samuel Dijoux
🔬 Check out the official #CESAB GitHub repository for data, code, and resources to boost your biodiversity synthesis research ... from functional ecology to world pa, litterarure scraping, bayesian analysis and more! 🛠️
👉 frbcesab.github.io
#OpenScience #Biodiversity #DataSharing #R
🧪🌍🦤🦑
November 21, 2024 at 1:26 PM
🔬 Check out the official #CESAB GitHub repository for data, code, and resources to boost your biodiversity synthesis research ... from functional ecology to world pa, litterarure scraping, bayesian analysis and more! 🛠️
👉 frbcesab.github.io
#OpenScience #Biodiversity #DataSharing #R
🧪🌍🦤🦑
In the same issue, here is the fresh findings by my new team on how #temperature-dependent #bioenergetic and emerging trophic interactions influence species thermal niches in #marine systems. A Big Achievement for #Osmose modelling team
onlinelibrary.wiley.com/doi/full/10....
onlinelibrary.wiley.com/doi/full/10....
Realised Thermal Niches in Marine Ectotherms Are Shaped by Ontogeny and Trophic Interactions
Understanding marine organisms' response to temperature is crucial for correctly predicting climate change impacts. Using a multispecies bioenergetic model as a virtual laboratory to compare fundamen...
onlinelibrary.wiley.com
December 9, 2024 at 2:51 PM
In the same issue, here is the fresh findings by my new team on how #temperature-dependent #bioenergetic and emerging trophic interactions influence species thermal niches in #marine systems. A Big Achievement for #Osmose modelling team
onlinelibrary.wiley.com/doi/full/10....
onlinelibrary.wiley.com/doi/full/10....
For a fresh flight in this blue sky, I'm excited to share you the last piece from my #PhD thesis published in #EcologyLetters, with @davidboukal.bsky.social, Aslak Smalas and Raul Primicerio.
onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com/doi/10.1111/...
Differences in Tri‐Trophic Community Responses to Temperature‐Dependent Vital Rates, Thermal Niche Mismatches and Temperature‐Size Rule
Our study investigates how tri-trophic community respond differently to the direct effects of warming and resource productivity. Our model covers the main processes driving the dynamics and structure....
onlinelibrary.wiley.com
December 9, 2024 at 2:04 PM
For a fresh flight in this blue sky, I'm excited to share you the last piece from my #PhD thesis published in #EcologyLetters, with @davidboukal.bsky.social, Aslak Smalas and Raul Primicerio.
onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com/doi/10.1111/...
Reposted by Samuel Dijoux
The One Ocean Science Congress (Nice, France, 4-6 June 2025) will feature an extraordinary line-up of nine keynote speakers, all distinguished ocean scientists, including Yunne Shin.
one-ocean-science-2025.org
#OOSC #Ifremer @cnrs.bsky.social @iddri.bsky.social #IRD
one-ocean-science-2025.org
#OOSC #Ifremer @cnrs.bsky.social @iddri.bsky.social #IRD
October 15, 2024 at 2:58 PM
The One Ocean Science Congress (Nice, France, 4-6 June 2025) will feature an extraordinary line-up of nine keynote speakers, all distinguished ocean scientists, including Yunne Shin.
one-ocean-science-2025.org
#OOSC #Ifremer @cnrs.bsky.social @iddri.bsky.social #IRD
one-ocean-science-2025.org
#OOSC #Ifremer @cnrs.bsky.social @iddri.bsky.social #IRD