Reposted by Igor PessiAlejandra Caraballo @esqueer.net · 27/09/2026Google finally updated some of its satellite images of Gaza and my god, it's horrific. The entirety of Rafah has been demolished. The majority of Khan Younis is in ruins. Entire towns completely leveled and erased of the map. 9352433240
Reposted by Igor PessiHannes Cools @hannescools.bsky.social · 18/09/2026The academic grant system is extremely broken. 21.627 submissions... That is how many proposals the Marie Curie Postdoctoral Fellowships received this month. Two years ago it was 10,360. The budget did not move. The success rate went from around 16% to something close to 7%. 3278
Reposted by Igor PessiArctic Basecamp @arcticbasecamp.org · 24/09/2026Arctic sea ice minimum has been called by the National Snow and Ice Data Center: 4.60 million km² (about 26% below the 1981–2010 average). This is the 10th lowest recorded in 48 years, tying with 2025. Follow what’s happening in the polar region: globalclimaterisks.org/category/pol... 032
Reposted by Igor PessiFEMS Journals @femsjournals.bsky.social · 22/09/2026Students in a crowdfunded metagenomics workshop completed an end-to-end analysis of real environmental datasets. This study shows that the hands-on experience helped lower barriers to computational biology and foster meaningful learning across different educational levels. Read more: buff.ly/jInsZqE 021
Reposted by Igor PessiPhilip Ball @philipcball.bsky.social · 14/09/2026I think the gist of warnings like this one is correct: we urgently need binding international regulations before use of AI does serious harm. I'm also concerned that the debate is being distorted by the language & framings that those in the industry have imbibed. www.theguardian.com/technology/2...theguardian.comI worked at Google DeepMind. You should listen to the warnings about AI | Alex TurnerWe must stop companies from allowing AI to self-improve into an uncontrollable level of intelligence 99947
Igor Pessi @igorspp.bsky.social · 11/09/2026Soy América latina, un pueblo sin piernas pero que camina #onceseptiembre #neverforget 040
Reposted by Igor PessiIgor Pessi @igorspp.bsky.social · 04/09/2026Last week I participated in a rather **interesting** experience: a cruise from Longyearbyen to the North Pole! There wasn't as much ice as I was expecting, but some sampling was done :) 071
Igor Pessi @igorspp.bsky.social · 04/09/2026Last week I participated in a rather **interesting** experience: a cruise from Longyearbyen to the North Pole! There wasn't as much ice as I was expecting, but some sampling was done :) 071
Igor Pessi @igorspp.bsky.social · 30/08/2026"Stop paying predatory publishers of academic journals—A policy proposal to restore scientific integrity and transparency" This has got to be one of the most important papers I've seen in recent times; let's stop this nonsense!!! doi.org/10.1002/1873... @greening.bsky.socialdoi.orgFEBS PressScientific publishing is undergoing a systemic breakdown. Thousands of journals now collect article processing charges while providing minimal editorial oversight. This erodes standards and threatens.... 040
Reposted by Igor PessiRob Edwards @linsalrob.bsky.social · 17/08/2026We're having fun developing post-cloud bioinformatics tools: reimagining some of the bioinformatics canon as local, browser-native applications so your data never has to leave your laptop. Here's the first set: edwards.flinders.edu.au/viz/ Let us know if you want other tools local to your laptopedwards.flinders.edu.au-vizWelcome to the -viz suite of tools: classic bioinformatics tools, reimagined for the browser. agviz · bamviz · genbankviz · phispyviz Each of our tools is a classic bioinformatics tool, but reimagi… 14814
Reposted by Igor PessiZack Labe @zacklabe.com · 06/08/2026Sea surface temperatures are way above average in parts of the #Arctic as of last month, particularly in the Kara Sea Basin extending to around Svalbard and the Greenland Sea. This is also found in the Hudson Bay due to their very early sea ice melt-out. Data from @noaa.gov OISSTv2.1 🌊 410637
Reposted by Igor PessiAHMAD_JOHAR🕊𓂆🇵🇸 @ahmadjohary16.bsky.social · 25/07/2026Gaza in 2023 // Gaza in 2026.💔 15210200
Reposted by Igor PessiLaerte @laertecoutinho.bsky.social · 03/07/2026Saiu na Folha @folha.com 2830120
Reposted by Igor PessiBritish Antarctic Survey 🐧 @bas.ac.uk · 27/05/2026This is the moment that RRS Sir David Attenborough set sail from Rothera Research Station in Antarctica. It leaves behind team of hardy Winterers there to stay through polar night. They'll live and work there alone until October 💙 📸 Jerry Gillham, Winter Station Leader 1475
Reposted by Igor PessiZamin Iqbal @zaminiqbal.bsky.social · 25/05/2026This is awful to hear, describing how Sean Eddy (HMMER, infernal, pfam, rfam) has been defunded. The letter said his work "had been determined to be of absolutely no value to the US taxpayer, and therefore it was being specifically terminated," www.npr.org/2026/05/21/n...npr.orgResearchers say the Trump administration is finding new ways to punish scienceEven with federal grants largely restored, scientists say the Trump administration is still preventing those funds from reaching them. The consequences, they say, are already becoming clear. 7144112
Reposted by Igor PessiVinicius Bastazini @vinibastazini.bsky.social · 23/05/2026Our new study synthesizes the role of metawebs as an ecological modeling framework in #macroecology and #biogeography, outlining their applications, limitations, and future directions. 🧪🦤🌎🌐 #biodiversity #ecology #NetSci #conservation #ecologicalnetworks www.sciencedirect.com/science/arti...sciencedirect.comMetawebs as a tool to connect ecology and biogeography: A critical reviewMetawebs, regional networks formed by aggregating interactions between the species pool of a given region, are emerging as a rapidly growing modelling… 1195
Reposted by Igor PessiOcean Opportunities @oceanopportunities.org · 16/05/2026Postdoc - The role of freshwater in the Southern Ocean – Antarctic climate system with Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research Where: Bremerhaven, Germany Deadline: June 3 2026 Discover more 👇 jobs.awi.de/Vacancie... 022
Reposted by Igor PessiAnna-Liisa Laine @annaliisalaine.bsky.social · 07/05/2026We’re hiring! We invite applications for an Ecological Statistician to join our team. Work at the interface of cutting-edge biodiversity science and statistics. DL 27 May @jarnovanhatalo.bsky.social @rececochange.bsky.social @erc.europa.eu jobs.helsinki.fi/job/Helsinki...jobs.helsinki.fiEcological StatisticianEcological Statistician 02648
Reposted by Igor PessiDuaa Eldeib @deldeib.bsky.social · 06/05/2026This was a hard story to report. Newborns who don’t get a vitamin K shot are 81 times more likely to develop a condition where they bleed uncontrollably. But more and more families are declining the shot. And babies are dying. www.propublica.org/article/more...propublica.orgBabies Are Bleeding to Death as Parents Reject a Vitamin Shot Given at BirthA lifesaving injection given at birth to prevent severe bleeding has become collateral damage of the anti-vaccine movement. 20545151992
Reposted by Igor PessiMatthew Sheffield @matthew.flux.community · 01/05/2026In totally unsurprising news, Richard Dawkins is developing AI psychosis. Paywall bypass: archive.is/6RdK9 523103442148
Reposted by Igor PessiInstituto Serrapilheira @serrapilheira.org · 04/05/2026A descoberta, liderada pela microbiologista Amanda Bendia, professora do Instituto Oceanográfico da USP e grantee do Serrapilheira, foi publicada na revista científica ISME Communications, da Oxford University. academic.oup.com/ismecommun/a...academic.oup.comHot life in Antarctica: A novel metabolically versatile Pyrodictiaceae genus thriving at a volcanic–cryosphere–marine interfaceAbstract. Deception Island fumaroles in Antarctica represent rare environments where extreme heat intersects with cryospheric and marine conditions, creati 1111
Reposted by Igor PessiInstituto Serrapilheira @serrapilheira.org · 04/05/2026Um grupo de pesquisadoras brasileiras acaba de descobrir uma nova espécie de ser vivo. A arqueia, um micro-organismo primitivo, vive numa área de vulcão ativo na Antártida e pode até ajudar a entender como a vida se desenvolve fora do nosso planeta. 👇 2253
Reposted by Igor PessiTaylor Mitchell Brown @tmitchellbrown.bsky.social · 28/04/2026Irritator challengeri, the best preserved Spinosaurus skull ever discovered, is finally heading home to Brazil! The announcement comes years after tireless attempts from Brazilian scholars to see the fossil repatriated from a German museum. #Paleontology #Spinosaurus 🧪🧪 New at @science.orgscience.orgFamed Brazilian spinosaurid fossil finally heads homeGermany and Brazil reach agreement over controversial fossil, heralding new collaboration between the two nations 112258
Reposted by Igor PessiNaomi Klein @naomiaklein.bsky.social · 29/04/2026Is it just me or does it often feel as if we are trapped inside very bad science fiction? Against this backdrop, I’m happy to share the excellent cover that will dress End Times Fascism up in the U.K., where it is now available for pre-order: www.penguin.co.uk/.../end-time... (1/5) 1125443
Reposted by Igor PessiEuropean Research Council (ERC) @erc.europa.eu · 29/04/2026NEWS: The ERC Scientific Council has listened to the concerns from members of the research community about changes to the re-submission rules, intended to manage the surge in demand for grants. The Scientific Council will readjust some of the changes: link.europa.eu/TBqRQJlink.europa.euERC Scientific Council readjusts rules for reapplicationThe ERC Scientific Council has listened to the concerns from members of the research community about the recent announcement on changes to the re-submission rules. The changes, intended to manage the ... 1173116
Reposted by Igor PessiAndy Fleming @slackbastard.bsky.social · 28/04/2026Happy April 28 to all who celebrate! 3359631849
Reposted by Igor PessiNature Portfolio @natureportfolio.nature.com · 19/04/2026A feature in Nature describes how researchers are using airborne genetic material to paint a picture of ecosystem health, watch for invasive species, and even identify humans. 🧬🧪go.nature.comThe air is full of DNA — here’s what scientists are using it forAirborne genetic material can be used to paint a picture of ecosystem health, watch for invasive species and even identify humans. 04714
Reposted by Igor PessiA. Murat Eren (Meren) @merenbey.bsky.social · 16/04/2026How every layer of science's "self-correcting machinery" failed when Iva Veseli and I simply wanted to reproduce the findings of a high-profile study on gut microbiome and autism: merenlab.org/2026/04/15/u...merenlab.orgUnfalsifiable by Design: A Year of Trying and Failing to Reproduce a Human Microbiome and Autism StudyThe myth of open data, reproducibility, responsibility, and accountability in science, and your role in it 1216380
Reposted by Igor PessiA. Murat Eren (Meren) @merenbey.bsky.social · 17/04/2026This is from 7 years ago (merenlab.org/2019/02/24/f...). We are talking about the same things today. We will be talking about the same things 7 years from now. There is no one to blame for this apart from ourselves. I find it very depressing. 12711
Reposted by Igor PessiViracasacas Podcast @viracasacas.viracasacas.com · 14/04/2026"Resistindo à melancolia de esquerda" é um importantíssimo (e tristemente atual) texto de Wendy Brown que nunca havia ganhado tradução em português. Abal e Divan fizeram a mão! - acesse, baixe (e leia!) aqui: ojs.upf.br/index.php/rj... Nesse ep., eles discutem o texto e as ideias NECESSÁRIAS dele 1217357
Reposted by Igor PessiMatthew Cobb @matthewcobb.bsky.social · 15/04/2026Be afraid. Be very afraid. Srsly. Not much we can do, except cross our fingers.theguardian.comCritical Atlantic current significantly more likely to collapse than thoughtScientists say finding is ‘very concerning’ as collapse would be catastrophic for Europe, Africa and the Americas 22014
Reposted by Igor PessiA. Murat Eren (Meren) @merenbey.bsky.social · 15/04/2026"A data-conscious checklist for the reviewers of 'omics studies who champion open science", a Comment Iva Veseli and I wrote is now online at metaRxiv: doi.org/10.31222/osf... Please read it and consider sharing it with your friends, colleagues, trainees, or editors of your favorite journals.doi.orgOSF 083
Reposted by Igor PessiLaura Cappelatti @lauracapp.bsky.social · 17/03/2026Sep 13 - 17, 2026 - Joint NSO–GfÖ Conference 2026 nordicsocietyoikos.glueup.com/event/joint-...nordicsocietyoikos.glueup.comJoint NSO–GfÖ Conference 2026 | Nordic Society OikosJoin us for one of Europe’s leading ecological conferences, where scientists, students, and professionals from across the Nordic countries, Germany, Austria, and Switzerland come together to explore t... 021
Reposted by Igor PessiFiona J Whelan @whelanfj.bsky.social · 13/04/2026Each publication in a #Microbio26 journal helps fund 4 student travel grants. Please publish with us if you can! 02515
Igor Pessi @igorspp.bsky.social · 13/04/2026Our latest @isme-microbes.bsky.social study is now available in its final format. You can also read more about our work here: igorpessi.com/2026-04-13-b...igorpessi.comIgor S. Pessi, PhD: Bioplastic biodegradability shapes microbial communities in a coastal brackish environmentPolar Microbial Ecologist 092
Reposted by Igor PessiMika Rantanen @mikarantane.bsky.social · 09/04/2026It can be now said with certainty that the thermal spring started in Sodankylä, Lapland on March 12. That is the earliest onset of spring on record (since 1908). The date is 10 days earlier than the previous record (in 1920) and 37 days before the median date for 1991–2020 (April 18). 55728
Reposted by Igor PessiJustin Salhani @justinsalhani.bsky.social · 08/04/2026While killing dozens of people in Lebanon (MOPH says 112, civil defense counts 250+, until now), Israel still found time to kill another one of our colleagues in Gaza. 101558710
Reposted by Igor Pessielia ayoub @ayoub.bsky.social · 08/04/2026There is no ceasefire in Lebanon. Israel has been bombing Lebanon non-stop since last night. If anything Israel is expanding its war on Lebanon. You are being lied to 1040321840
Reposted by Igor PessiSatoshi Kawato 川戸智 @kawatosatoshi.bsky.social · 07/04/2026gbdraw v0.9.1 is out now on Bioconda! Easily visualize microbial genomes and enjoy the #gbdraw web app completely offline. 📦 Install via Bioconda: bioconda.github.io/recipes/gbdr... 🌐 Try the online app: gbdraw.app #bioinformatics #genomics #microbiology #visualization 14817
Reposted by Igor Pessielia ayoub @ayoub.bsky.social · 28/03/2026Israel killed three journalists in Lebanon and then called them terrorists www.theguardian.com/world/2026/m...theguardian.comLebanon condemns ‘blatant war crime’ after Israel kills three journalistsIsraeli military says primary target, killed in a missile strike far from the frontlines, was a Hezbollah ‘terrorist’ 2197127
Reposted by Igor PessiCaitlin Frankish @cfrankfish.bsky.social · 17/03/2025#JobAlert 🪶 Come work with us! 3-year #research position with a focus on #seabird and prey interaction 🐟🪶🌏 📍Based in wonderful Tromsø, Norway ☃️ www.jobbnorge.no/en/available...jobbnorge.noResearcher position in marine ecology/seabird ecology (277350) | The Norwegian Polar InstituteJob title: Researcher position in marine ecology/seabird ecology (277350), Employer: The Norwegian Polar Institute, Deadline: Monday, April 7, 2025 0916
Reposted by Igor PessiInstituto Serrapilheira @serrapilheira.org · 26/03/2026Você já ouviu falar sobre coleta de DNA ambiental? Projeto coleta eDNA em áreas de manguezal do Brasil para responder duas grandes questões da ecologia 👇 181
Reposted by Igor PessiAlfredo Sánchez-Tójar @asanchez-tojar.bsky.social · 14/03/2026Many journals require data and code sharing. Yet code is still rarely shared and datasets are often hard to reuse. Our new paper introduces the @sortee.bsky.social guidelines for data & code quality control in ecology & evolution, developed by 26 experienced data editors. 📄 doi.org/10.24072/pcj... 18862
Reposted by Igor PessiThe Guardian @theguardian.com · 14/03/2026Confidential health records from UK BioBank project exposed onlinetheguardian.comConfidential health records from UK BioBank project exposed onlineExclusive: Guardian investigation finds data from flagship medical research leaked dozens of times Confidential health data has been exposed online on dozens of occasions, a Guardian investigation can reveal, raising questions about the safeguarding of patient records by one of the UK’s flagship medical research projects. UK Biobank, which holds the medical records of 500,000 British volunteers, is one of the world’s most comprehensive stores of health information and is credited with driving breakthroughs in cancer, dementia and diabetes research. But scientists approved to access Biobank’s sensitive data appear to have sometimes been cavalier about its security. Continue reading... 58051
Reposted by Igor PessiCameron Thrash @jcamthrash.bsky.social · 13/03/2026Bioplastic biodegradability shapes microbial communities in a coastal brackish environment academic.oup.com/ismej/advanc... #jcampubsacademic.oup.comBioplastic biodegradability shapes microbial communities in a coastal brackish environmentAbstract. Microorganisms are metabolically versatile and central to marine ecosystems, yet the potential of marine microbial communities to degrade differe 0112
Reposted by Igor PessiDavid N. Thomas @dnthomas01.bsky.social · 13/03/2026Anybody interested in the degradation of biodegradable plastics in marine waters should take a look at ⬇️ 054