Lucien Besnard

🦈 New research article available in @JAppliedEcology : "Mercury isotope clocks predict coastal residency and migration timing of hammerhead sharks" Δ199Hg + Isotopic⏱️➡️Smooth hammerhead shark ontogenetic migration timing ‼️

On peut faire la résurrection de l’hôpital public mtn svp

New Species Alert!!! Introducing the Shovelbill Shark, Sphyrna alleni, named after Microsoft co-founder & Philanthropist Paul Allen. The new species occurs in coastal waters of the Caribbean & SW Atlantic. #searching4lostsharks #lostsharkguy #lostsharks #theroadlesstraveled

Pretty strong evidence of negative mental health effects of doing a PhD. Recent working paper by @EvaRanehill, @annahsandberg, Sanna Bergvall, and Clara Fernström. Paper link: swopec.hhs.se/lunewp/abs/lun…

Over 90% of the #shark fin trade is now regulated on @CITES. Implementation is next. New ID guides, launched by @WCSsharks and team today and free to download online, will help customs and enforcement agencies do this effectively. bit.ly/3LtQhzf

NEW RESEARCH Vulnerability of Eastern Tropical Pacific chondrichthyan fish to climate change 📄 onlinelibrary.wiley.com/doi/full/10.11… @TheFloRay @noaaresearch @marioespinozamen @britfinucci @niwa_science @FelipeGalvanMagaña @ipn.cicimar @ana_hadom @galapagosshark @GSCGalapagos @USFQGalapagos

🚨 Collapse of the land carbon sink in 2023 🚨 As the CO2 growth rate reached a record high at Mauna Loa, we set up a low-latency analysis of the carbon budget and found that plants and soils absorbed almost no CO2 last year @gcarbonproject @gpbalsamo arxiv.org/abs/2407.12447

Can you track #sharks and rays in dense mangrove forests using acoustic receivers? @ShioriSharky has the answer in a new paper. And the answer is YES!! onlinelibrary.wiley.com/doi/10.1111/jf… #sharkscience #trackingnotslacking @Innovasea @OceaniaSharks @IMOSAnimalTrack @IMOS_AUS @ElasmoSociety

a connu pire dimanche.

Être de gauche, c'est de redonner des vrais droits aux Français. #DPDA

@SharkWeek @Discovery @StreamOnMax So are we getting happy about capture-induced parturition ?! 🥳

It’s not every day a shark gives birth in your hands! 😱 See more #SharkWeek firsts when the best week of the year kicks off Sunday at 8p on @Discovery and @StreamOnMax

La leçon de cette soirée ? L'augmentation spectaculaire de la participation ne profite pas à la gauche. Elle n'a donc pas ou peu de réservoir de voix. Donc le problème est ailleurs. Dans son message, trop élitiste, pas assez tourné vers l'évenir. #ElectionsLegislatives2024

Looking for a new role? We are hiring a fish telemetry technician to come and work in the diadromous fish team. You will be managing the extensive suite of scout is receivers and will be spending plenty of time at sea on our research vessels! core-scottishgovernment.icims.com/jobs/9036/mari…

Scientists spot 'nursery' of baby great white sharks off NYC's coast buff.ly/3RuU0zM

"Ma présence ici c'est bien sûr un soutien, ce n'est pas un chèque en blanc non plus" dit @jfjulliard, directeur général de @greenpeacefr. "Pour nous, @J_Bardella Premier ministre, c'est la promesse du pire." #NouveauFrontPopulaire