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Laura-Li Jeannot

@lljeannot.bsky.social
167 followers 138 following 9 posts

PhD candidate at LECReefs 🐠 Looking at seabird nutrient effects on cryptobenthic fish productivity in the Indian Ocean 🏝️

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Reposted by Laura-Li Jeannot
Ruth Dunn @ruthedunn.bsky.social · 28/09/2026
A really great article by @lisasgardiner.bsky.social on some of the research on tropical #seabirds that we've been doing over the last few years 🐦🐟 www.snexplores.org/article/tagg...
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Reposted by Laura-Li Jeannot
Helen Yan @helenyan.bsky.social · 15/09/2026
🚨 New OA paper out in Coral Reefs highlighting the different ecological consequences of common reef fish survey techniques 🐠🤿 🌐 🦑🧪 🔗 doi.org/10.1007/s003...
Screenshot of the header from the PDF of the paper showing the journal name, DOI link, title, and author list
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Laura-Li Jeannot @lljeannot.bsky.social · 29/08/2026
📸🐠 Our crypto fish pics made the cover of @esajournals.bsky.social Ecology's latest issue! 🐠📸 Check out our article on cryptofauna to understand how these fishes act as a critical pathway for nutrients on reefs: esajournals.onlinelibrary.wiley.com/doi/10.1002/...
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IPSO - International Programme on the State of the Ocean @oceanipso.bsky.social · 10/08/2026
Seabirds can fundamentally structure coral reef food webs. In an Indian Ocean coral reef, the nutrients derived from their guano favour fish-mediated pathways, and invertebrate-mediated pathways where invasive rats have severed seabird nutrient inputs. @lljeannot.bsky.social
oceanographicmagazine.com
Rats to reefs: Invasive species reshape Indian Ocean food webs - Oceanographic
Research from Lancaster University and University of Texas reveals that invasive rats on tropical islands are reshaping coral reef food webs.
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Nick Graham @nickajgraham.bsky.social · 12/08/2026
Absolutely thrilled and incredibly grateful to be awarded a Faraday Discovery Fellowship from the @royalsociety.org. I’ll be launching the Island-Ocean Research Hub in Jan 2027 @lancasteruni.bsky.social with collaborators at Uni of Seychelles, Montpellier, Oxford & Bergen.
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Lancaster University @lancasteruni.bsky.social · 12/08/2026
A @royalsociety.org award of £7M has been awarded to Prof Nick Graham of @lec-reefs.bsky.social so he can establish an ‘Island-Ocean Research Hub’ 🏝️ The hub will investigate the interconnection between island and marine ecosystems at the forefront of the biodiversity crisis.
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ESA Journals @esajournals.bsky.social · 29/07/2026
Read the original #OpenAccess study here, in our journal "Ecology": esajournals.onlinelibrary.wiley.com/doi/10.1002/...
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Laura-Li Jeannot @lljeannot.bsky.social · 03/08/2026
🐠📣 New paper alert! 🦀 📣 Cryptofauna doesn't react uniformly to nutrients: cryptobenthic fishes are better able to capitalize on extra nutrients near seabird colonies, likely boosting larger piscivores; when rats are present, inverts thrive instead ▶️ doi.org/10.1002/ecy....
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LEC Reefs @lec-reefs.bsky.social · 24/07/2026
A busy week for LECREEFS at #ICRS2026🪸 A plenary from @christinahicks.bsky.social & talks from @cherfychow.bsky.social @lisagoberdhan.bsky.social @lljeannot.bsky.social Khatija & @nickajgraham.bsky.social about diversity patterns, cryptofauna distributions & pelagic subsidies to coral reefs 🪸🐠
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LEC Reefs @lec-reefs.bsky.social · 17/06/2026
Seattle updates! @lljeannot.bsky.social attended a cryptobenthic fish taxonomy workshop at the University of Washington, led by Luke Tornabene, @chrisgoatley.bsky.social, Diego Vaz & @lizmillermacroevo.bsky.social, to learn about delineation, descriptions, phylogenetics, CT scanning & more📊🐠👩
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Laura-Li Jeannot @lljeannot.bsky.social · 13/03/2026
New paper out on the use of Virtual Reality to increase ocean literacy in higher education 🤿🌊 Not everyone has the chance to see & interact with reefs, but immersive tools like these can allow for a more personal connection with the ocean & ultimately foster a deeper sense of agency and empathy!
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LEC Reefs @lec-reefs.bsky.social · 08/03/2026
This international women’s day we celebrate the inspiring women that are part of, and work alongside our group. The UN’s theme for #IWD is “Rights. Justice. Action. For ALL Women and Girls”- learn more here: www.unwomen.org/en/get-invol... 👩🏽‍🔬👩🏻‍🎓👩🏾‍🏫👩🏼‍💻
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Tim Lamont @timlamont.bsky.social · 16/12/2025
🚨 Two funded PhDs (one int'l, one UK) - study coral restoration & corporate sustainability with us in Lancaster! Enquiries welcome, January 30, please share widely! 🚨 🪸🐠 Coral restoration (int'l): www.findaphd.com/phds/project... 🌴📊 Corporate sustainability (UK): www.findaphd.com/phds/project...
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IPSO - International Programme on the State of the Ocean @oceanipso.bsky.social · 02/12/2025
Seabirds can help support #CoralReef biodiversity and resilience. Nutrient inputs from seabirds affect the feeding strategies and physical traits of reef fishes, enriching reef waters with nitrogen and phosphorus. @lljeannot.bsky.social royalsocietypublishing.org/doi/10.1…
royalsocietypublishing.org
Seabird-derived nutrients influence feeding pathways and body size in cryptobenthic reef fishes | Proceedings of the Royal Society B: Biological Sciences
Cross-ecosystem nutrient transfer can enhance coral reef functioning in an otherwise oligotrophic environment. While the influence of seabird-derived nutrients on coral reef organisms is increasingly recognized, how they are integrated into reef food we...
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Reposted by Laura-Li Jeannot
Ruth Dunn @ruthedunn.bsky.social · 27/10/2025
New in @natrevbiodiv.nature.com: our review of the influence of #seabirds, via their nutrient transfer, on islands & adjacent marine ecosystems 🐦🏝️🪸 We highlight knowledge gaps & future directions ✨ "The circular seabird economy is critical for oceans, islands and people": doi.org/10.1038/s443...
Schematic diagram of the influence of seabirds on temperate and tropical near-shore marine systems.
Temperatre systems:
- Nutrient enrichment and predation on herbivorous invertebrates can lead to increased algal production
- Phytoplankton communities change, featuring more large-celled species
- Intertidal organisms incorporate seabird-enriched material by grazing on detritus and biofilm in tidepools
- Macroalgae biodiversity and primary production are boosted
Tropical systems:
- Mangrove leaf nutritional quality increases
- Corals recover faster after bleaching events
- Fish biomass increases across different trophic groups
- Pelagic and benthic consumers' foraging behaviour shifts
- Parrotfish grazing and bioerosion rates increase
- Fish grow larger
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Lancaster University @lancasteruni.bsky.social · 28/10/2025
Seabirds act as powerful connectors between marine and terrestrial ecosystems - and protecting them can help tackle the crises of climate change, failing ocean health, and biodiversity loss, according to a new study published in Nature Reviews Biodiversity 🐦
lancaster.ac.uk
Global study reveals seabirds as critical connectors between islands, the ocean and people - Lancaster University
A new global synthesis published today in Nature Reviews Biodiversity reveals how seabirds act as powerful connectors between marine and terrestrial ecosystems and why protecting seabirds is a powerful opportunity when tackling the triple crises of climate change, failing ocean health, and biodivers...
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Laura-Li Jeannot @lljeannot.bsky.social · 08/10/2025
It's apparently #WorldOctopusDay, so here's a tiny little fellow we unfortunately captured in our last fieldtrip in Chagos while looking for small fishes and other invertebrates. Hope all other three-hearted creatures have a better fate than his!
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OneOcean Flotilla @oceanflotilla.bsky.social · 08/08/2025
🗞️ New Ocean Science Roundup is live! Head to our website to read all the latest studies on ocean and climate. Looking for more? Check out past summaries of scientific reports on a broad range of ocean topics. #OneOceanOnePlanet www.oceanprotect.org/2025/08/06/m...
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Ruth Dunn @ruthedunn.bsky.social · 06/08/2025
"Commuting in crosswinds and foraging in fast winds: the foraging ecology of a flying fish specialist" 💨🐦🐟 New @iomarinescience.bsky.social research out now in @royalsocietypublishing.org: doi.org/10.1098/rspb... 📸 @robinfreeman.bsky.social 🧪🌍🪶
Composite image of the Proceedings B journal title, the manuscript title and the author list, alongside an image of a red-footed booby flying amongst palm trees. Some text reads: "Winds shape the behavioural decisions of red-footed boobies, impacting their foraging commutes and feeding behaviour".
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Ruth Dunn @ruthedunn.bsky.social · 07/08/2025
Nice little thread on some of our recent red-footed booby work 💨👇
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Ruth Dunn @ruthedunn.bsky.social · 07/08/2025
New research led by @alicetrevail.bsky.social combines tracking data to show the value of large marine protected areas in encompassing diverse megafauna movements 🐢 doi.org/10.1111/1365... @jappliedecology.bsky.social @iomarinescience.bsky.social @exetermarine.bsky.social @zslofficial.bsky.social
Photos of a reef manta ray, red-footed booby, and a hawsbill turtles with biologging devices attached to them. The journal logo is also featured, alongside the article title and author list. Some text reads: "Tracking data reveal that very large marine protected areas offer protection for mobile marine megafauna including benthic foragers (turtles), pelagic planktivores (manta ray), and oceanic predators (seabirds)".
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Simon J. Brandl @gobyone.bsky.social · 06/06/2025
Heard of "Darwin's paradox"? It refers to Charles Darwin's observation that coral reefs are wildly productive despite occurring in nutrient-poor tropical oceans. Reefs are, so the story goes, oases in marine deserts 🏝️... Turns out that 2/3 of these assertions are very wrong... 🌐 🦑🧪 🧵⬇️
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David Jacoby @netlab.bsky.social · 17/07/2025
#Angelsharks may be more vulnerable to #ClimateChange than we thought! Out today in @globalchangebio.bsky.social: doi.org/10.1111/gcb.... @lancasteruni.bsky.social @zslofficial.bsky.social @ulpgc.es @qmul.bsky.social @leibniz-gemeinschaft.de @lec-reefs.bsky.social 📸 @nuno_vasco_rodrigues
@sharkconservationfund @canbiocanarias @saveourseasfoundation @oceantrackingnetwork @wwfnederland @nercscience @deutsche_elasmobrancier_ges
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KokkaChammam @ruchakarkarey.bsky.social · 17/07/2025
Thrilled to be part of this new paper led by Mayukh Dey & Nature Conservation Foundation, summarizing 25 yrs of 🪸 reef resilience monitoring in Lakshadweep 🏝️ 🇮🇳 We find distinct recovery archetypes shaped by atoll location & coral assemblages onlinelibrary.wiley.com/doi/10.1111/...
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Laura-Li Jeannot @lljeannot.bsky.social · 11/07/2025
New paper out in Proceedings B! 🔊 Seabirds' impacts on reefs extends even to some of its tiniest inhabitants - cryptobenthic reef fishes 🐠 Near colonies, these fishes assimilate seabird nutrients (💩), grow larger 📈 & more at: royalsocietypublishing.org/doi/10.1098/... @royalsocietypublishing.org
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Bex Turner @bexturner.bsky.social · 11/06/2025
New paper 📢 Coral reef depth zonation patterns are not 'universal' and may be disrupted by local human impacts. We show evidence of spatially dependent effects of depth on benthic community structure across the Pacific Ocean. 🌊🧵⬇️
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LEC Reefs @lec-reefs.bsky.social · 13/06/2025
We've had a blast at the Indo-Pacific Fish Conference in Taipei. Thanks to the organisers for a fantastic week! 🐟🐠🦈 Ft. talks from @cbenkwitt.bsky.social @lljeannot.bsky.social @ruchakarkarey.bsky.social @james-robinson.bsky.social
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Clara Diaz @dr-clara-diaz.bsky.social · 04/04/2025
Eeek! Here my new paper where we predicted the distribution of #mesophotic #coral ecosystems in the Chagos Archipelago, using #Maxent onlinelibrary.wiley.com/doi/10.1002/.... I can now say that MY ENTIRE PHD IS PUBLISHED! @plymbiomarsci.bsky.social @plymuni.bsky.social @iomarinescience.bsky.social
onlinelibrary.wiley.com
Predicting the Distribution of Mesophotic Coral Ecosystems in the Chagos Archipelago
This study aims to map and predict the distribution of mesophotic coral ecosystems (MCEs) in the Chagos Archipelago, Indian Ocean, using high- and low-resolution bathymetry data. The models, develope...
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Simon J. Brandl @gobyone.bsky.social · 11/02/2025
🦑🧪 Three days left to apply for the postdoctoral position in my lab. We're looking for a population geneticist/ecologist/evolutionary biologist who is interested in studying tiny fishes in the Indo-Pacific! Come join us! 🤗 fishandfunctions.com/s/Postdoc_Ad...
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marineronan.bsky.social @marineronan.bsky.social · 27/01/2025
🚨Our paper now out and Open Access in Conservation Biology🚨 🦈Urgent conservation action needed for WIO’s large-bodied fish. Sharks, giant groupers & green humphead parrotfishes face alarming declines in the WIO due to overfishing & climate change. 🦈 @sosbangor.bsky.social t.co/wJiMuTmZih
t.co
https://doi.org/10.1111/cobi.14430
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Javier González @reefjav.bsky.social · 13/01/2025
Great Barrier Reef fish reveal that large-scale macroecological patterns have changed significantly 🐟🐠 We found that changes in latitudinal diversity gradient & rising species turnover were strongly correlated with shifts in coral composition Out now in Nature Comms www.nature.com/articles/s41...
nature.com
Emergent patterns of reef fish diversity correlate with coral assemblage shifts along the Great Barrier Reef - Nature Communications
Coral reefs have been severely affected by anthropogenic stress. Using long term data from the Great Barrier Reef, this study found temporal changes in the latitudinal diversity gradient, and stronger...
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James Robinson @james-robinson.bsky.social · 07/01/2025
Marine heatwaves are getting hotter and more frequent. This incredible underwater time-series from Seychelles has taught us how coral reefs can respond to bleaching - including regime shifts, boom-bust cycles, and now, a regime reversal from algae -> coral. Out now in Ecology Letters! 🦑 🧪 🌊 🌍
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Casey Benkwitt @cbenkwitt.bsky.social · 06/01/2025
Check out our new paper! We compare indicators for monitoring the impacts of island restoration on coral reefs. Massive thanks to our huge list of collaborators, which enabled us to look at seabirds, nutrients, microbes, algae, corals, and fish! 🐦🦠🌱🪸🐠 www.sciencedirect.com/science/arti...
Diagram showing links between seabirds and various coral-reef monitoring outcomes.
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Ruth Dunn @ruthedunn.bsky.social · 02/01/2025
Feather stable isotopes & dive data reveal links between habitat use & foraging behaviour across 3 populations of red-throated diver during their moult 🪶🌊 Out now in Ecology & Evolution: dx.doi.org/10.1002/ece3...
dx.doi.org
Linking Foraging Behaviour and Habitat Preferences During Moult Across Multiple Populations of Red‐Throated Diver
We demonstrate a link between foraging habitat and behaviour in an elusive aquatic bird, the red-throated diver (Gavia stellata) across three populations (Finland, Iceland and Scotland) during their ....
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Jennifer Appoo @jenniferappoo.bsky.social · 05/01/2025
A bit late but excited to share our new paper exploring how seabird nutrient inputs influence mangrove food webs! 🐦🌿 @entropie-marinelab.bsky.social @lec-reefs.bsky.social @iomarinescience.bsky.social Open access: esajournals.onlinelibrary.wiley.com/doi/full/10....
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Lisa Goberdhan @lisagoberdhan.bsky.social · 05/12/2024
📢New Paper Alert📢 (and first chapter of my PhD!) We show that scale matters when quantifying motile cryptofauna on tropical coral reefs 🦀 Paper in MEPS: www.int-res.com/abstracts/me...
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LEC Reefs @lec-reefs.bsky.social · 09/12/2024
You can keep up with the whole LEC REEFS gang via our starter pack! 🐟🪸🎣🏝️ go.bsky.app/3m4FFzH 🦑🧪🌍
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Roxy Holmes @roxybholmes.bsky.social · 04/12/2024
🚨Excited that the first chapter from my PhD is now out in Marine Biology. Here we show that #lionfish do not show any directional preferences for ambient #soundscapes during diurnal hours. 🔗link.springer.com/article/10.100… 🧵A thread to find out more:
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Laura-Li Jeannot @lljeannot.bsky.social · 02/12/2024
Had a blast at #RCUK2024!! Always a pleasure talking about seabirds and small fishes (and inverts this time too! 🦐) So amazing to be part of a group as vibrant and supportive as @lec-reefs.bsky.social 🐠🌊
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KokkaChammam @ruchakarkarey.bsky.social · 01/12/2024
Grateful to be invited to share insights on slow, immersive science and place-based ecology at #RCUK2024 Thrilled to see the audience captivated by Manini Bansal’s portrayal of #spawningaggregations and life in #Lakshadweep, showcasing the deep ties between community & reefs. 🌿 🪸🎣🏝️🦑
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LEC Reefs @lec-reefs.bsky.social · 30/11/2024
We're at #RCUK2024! Ft. @ruchakarkarey.bsky.social plenary on spawning grouper @netlab.bsky.social on reef shark residency in El Nino @lljeannot.bsky.social seabird nutrients and cryptobenthic fish Visiting researchers Anish Paul on fish predation, Jane Sudrajat & Maserati on coral restoration
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KokkaChammam @ruchakarkarey.bsky.social · 29/10/2024
Honoured to be a plenary speaker at #ReefConsUK this year! Excited to share insights from a decade of studying & conserving fish #spawningaggregations in #India in my talk titled: "Site-fidelity: place-based ecology and the case of the squaretail groupers"
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