Julián A. Velasco @juvelas.bsky.social · 20/09/2026Suena a chiste pero no. Este fue el que liberó los globos en el norte de México sin autorización. Estos "experimentos" de jardín escolar no están y no deberían estar permitidos, y menos si son llevados a cabo por estos techno-charlatanes. 012
Reposted by Julián A. VelascoCovering Climate Now @coveringclimatenow.org · 12/08/2026Where did all the federal climate data go? “Academics, journalists, and nonprofit organizations are working to rebuild what has been lost.” Here's a guide... buff.ly/r7Bx9ztyaleclimateconnections.orgA review of rescued climate data » Yale Climate ConnectionsThe Trump administration has shut down websites like climate.gov and other climate data projects. Academics, journalists, and nonprofit organizations are working to rebuild what has been lost. 01414
Julián A. Velasco @juvelas.bsky.social · 07/08/2026Primera visita a Canadá y no se ve tan mal ... quedan ganas de volver 210
Reposted by Julián A. VelascoFabricio Villalobos @fabrovillalobos.bsky.social · 04/08/2026Lo and behold the "Macroecotoxicology" approach 👇We present a macroecological framework to scale up ecotoxicology and study the emergent patterns of biodiversity under the effect of contaminants 172
Julián A. Velasco @juvelas.bsky.social · 07/08/2026Toronto's bay and the final day of Ecological Forecasting meeting 2026. 000
Reposted by Julián A. VelascoNicolas Urbina-Cardona @bothrops77.bsky.social · 17/07/2026🌎 Where is alpine biodiversity concentrated across the world’s mountains? Our study in @natcomms.nature.com shows that alpine biodiversity hotspots are concentrated in Neotropical regions, especially the Andes 🌐 🔗 doi.org/10.1038/s414... 🧵👇 #MountainBiodiversity #AlpineBiodiversity 133
Julián A. Velasco @juvelas.bsky.social · 04/07/2026Latin American scientists lead SRM biodiversity workshop in Bogotá degrees.ngo/latin-americ...degrees.ngoLatin American scientists lead SRM biodiversity workshop in BogotáIn early June, more than 24 biodiversity and ecology researchers from across Latin America met in Bogotá, Colombia, for a three-day workshop on modelling the potential impacts of solar radiation modif... 061
Reposted by Julián A. VelascoCovering Climate Now @coveringclimatenow.org · 23/06/2026It's not all bad news! Here's some good news on the climate front that we've recently shared in our #ClimateBeat newsletter...grist.orgFor first time, Americans are getting more of their electricity from solar than coalSolar provides more than twice the share of electricity it did five years ago. 57423
Julián A. Velasco @juvelas.bsky.social · 17/06/2026mutante.org/contenidos/e...mutante.orgMUTANTE - El fin del petróleo aún está lejos, pero varios países ya lo imaginanColombia lideró la primera cumbre global para abandonar los combustibles fósiles. En el fondo, la discusión sobre el fin del petróleo desafía la forma en la que funciona el poder en el mundo, y plante... 000
Julián A. Velasco @juvelas.bsky.social · 02/06/2026Así está Colombia ahora mismo eligiendo presidente. 120
Reposted by Julián A. VelascoFlo Grattarola @flograttarola.bsky.social · 22/05/2026📢 Uruguay #Biodiversidata invita al taller teórico-práctico de dos días “Gestión y publicación de datos de biodiversidad”. 📅 lunes 8 y martes 9 de junio, 2026 🕤 9:30 a 15:30 hs 📍 CURE (Universidad de la República), Maldonado Inscripciones forms.gle/LXT3NYfTq4SC... (hasta el 1 de junio) @gbif.org 1103
Julián A. Velasco @juvelas.bsky.social · 25/04/2026The planet has been warming more rapidly in recent decades, and species are likely affected by this. In this paper, we explore how this recent increase in temperature relates to the risk of extinction in carnivores. www.sciencedirect.com/science/arti...sciencedirect.comRecent acceleration of climate change increases extinction risk of the world's carnivoresCarnivoran species are increasingly threatened by human-induced environmental changes, making them especially vulnerable to extinction risk. We used B… 162
Julián A. Velasco @juvelas.bsky.social · 21/04/2026Dinámicas Evolutivas y de Diversificación en Regiones Montañosas Tropicales www.anoleannals.org/2026/04/19/d...anoleannals.orgDinámicas Evolutivas y de Diversificación en Regiones Montañosas TropicalesAl igual que cuando era estudiante de pregrado, me demoré un buen rato en decidir qué hacer para mi tesis doctoral, ya que tuve que replantear la mayor parte debido a la pandemia de COVID. Meses an… 092
Reposted by Julián A. VelascoIPBES en español @ipbeses.bsky.social · 17/03/2026La nueva Evaluación #BizBiodiversity de la IPBES refleja la cruda realidad de los efectos del desarrollo industrial en los territorios indígenas. 🌍 1/4 de los territorios indígenas se encuentran bajo una fuerte presión debido a la explotación de recursos. 🧪 🏡 Saber más: bit.ly/IPBES12Media 011
Reposted by Julián A. VelascoJhan C. Salazar, PhD @jhancsalazar.bsky.social · 14/03/2026I’m happy to share that the third chapter of my doctoral dissertation has been published in Global Ecology and Biogeography: Diversification and Evolutionary Dynamics in Tropical Montane Regions Huge thanks to my co-authors for their support! doi.org/10.1111/geb.... 0289
Reposted by Julián A. VelascoNicolas Mouquet @nmouquet.bsky.social · 09/03/2026 🌳 Do you want to contribute to research on how humans perceive forests? Take this quick, anonymous 10-min survey 🌲 👉 www.biodiful.org#/forest This will help us explore how people experience forest biodiversity! Please share on 🦋 & tag @biodiful.bsky.social to reach more participants 🙏💚 🌐🌍🦤🦑🪴🍁🧪 40551632
Reposted by Julián A. VelascoFabricio Villalobos @fabrovillalobos.bsky.social · 23/01/2026We know that marine fishes 🐠 have an inverse gradient of speciation compared to that of spp richness, with higher speciation at higher latitudes. But, what about freshwater 🐟? Find out in the new PhD paper by Juliana Herrera-Pérez and friends (not just colleagues) 🤿 👇 shorturl.at/zgKfA 13013
Reposted by Julián A. VelascoCenter for Climate Integrity @climateintegrity.org · 05/01/2026Big Oil has a long history of interference in Latin America. Documents reveal that "Exxon funded rightwing thinktanks to spread climate change denial," invest in "market-oriented public policies" and ensure "continued strong returns to Exxon’s investors.” 😑theguardian.comExxon funded thinktanks to spread climate denial in Latin America, documents revealTexas-based fossil fuel company financed Atlas Network in attempt to derail UN-led climate treaty process 0910
Reposted by Julián A. VelascoSofia Moutinho @sofiamoutinho.bsky.social · 18/12/2025The future of the Amazon may rely on its past. According to study, landscape interventions by the forest’s pre-Columbian Indigenous inhabitants might still affect its ecological functions, including its capacity to store biomass, absorb carbon, and withstand climate change eos.org/articles/how...eos.orgHow Ancient Indigenous Societies Made Today’s Amazon More Resilient - EosPortions of the forest managed by pre-Columbian populations hold higher biomass and are more able to withstand climate change. 1247
Reposted by Julián A. VelascoEd Hawkins @edhawkins.org · 15/12/2025The new GloSAT temperature dataset extends our observational estimates of global temperature change back to 1781 Blog: climatelabbook.substack.com/p/new-estima... Paper by Morice et al.: essd.copernicus.org/articles/17/...climatelabbook.substack.comNew estimates of surface temperature change since the late 18th centuryReleasing an observation-based global temperature dataset extending back to 1781 412145
Reposted by Julián A. VelascoAndrew Abraham @andrewabraham.bsky.social · 09/12/2025Earth's largest land animals are limited by salt. Sodium availability constrains the density and distribution of elephants, giraffes and rhinos across Africa, and offers a new explanation for the so-called 'missing megaherbivores'. www.nature.com/articles/s41... Free access: rdcu.be/eTPY2 617078
Julián A. Velasco @juvelas.bsky.social · 04/12/2025Cuando les instalen una dictadura militar, no vayan a estar llorando... contralinea.com.mx/interno/sema...contralinea.com.mxFaculta Senado a la Guardia Nacional a vigilar Áreas Naturales ProtegidasSenado aprueba reforma: Guardia Nacional vigilará Áreas Naturales Protegidas y Bosque de Agua para combatir tala ilegal y tráfico de fauna. 000
Reposted by Julián A. VelascoHarim B. Gutiérrez @harimbgutierrez.bsky.social · 29/11/20251- El truculento caso de la revista "Science of the Total Environment" que cobra 3600 euros por publicar un paper, y cuyo director figuró como coautor de 200 artículos publicados allí mismo. elpais.com/ciencia/2025...elpais.comLa caída de una megarrevista científica expone el pelotazo de las editoriales en la cienciaUna de las cabeceras que más estudios publican en el mundo, expulsada del sistema por irregularidades. Su editorial, Elsevier, supera los 1.300 millones de euros de beneficios al año 156
Reposted by Julián A. VelascoJhan C. Salazar, PhD @jhancsalazar.bsky.social · 27/11/2025I'm happy to share that, together with @juvelas.bsky.social and Daniel Vásquez-Restrepo to examine how Andean uplift influenced the evolution of South American squamates as part of the book Andean Herpetofauna: Explorations of Diversity, Ecology and Conservation by @springernature.com (1/3) 162
Reposted by Julián A. VelascoGabriel M. Moulatlet @gabrielmoulatlet.bsky.social · 12/11/2025We are glad to share our recent article pulbished in @pnas.org, where we we demonstrate that plant species that occupy larger geographic ranges tend to have broader climatic niches and are more likely to achieve high local abundances. 1145
Reposted by Julián A. VelascoFabricio Villalobos @fabrovillalobos.bsky.social · 12/11/2025Very happy to finally see this out in @pnas.org. Great work (masterfully) led by my dear friend @gabrielmoulatlet.bsky.social on a classic question on range sizes, climatic niches and dominance for plants at the global scale! Thanks for the collab, Gabriel! 1157
Reposted by Julián A. VelascoFabricio Villalobos @fabrovillalobos.bsky.social · 07/11/2025Hot off the press! From the PhD thesis of @lopezreyeska.bsky.social where we explored the connection between biogeographic processes and climatic niche dynamics in spiny lizards 👇 0146
Julián A. Velasco @juvelas.bsky.social · 22/10/2025¿Qué factores determinan la biodiversidad urbana en México? Este viernes en Datos Vivos 2025 hablaré un poco de eso con algunas actualizaciones de los datos que usamos y los factores de riesgo conjunto www.livingdata2025.com/program.html...livingdata2025.comLiving Data 2025 - Conference ProgramExplore the complete conference program with 700+ presentations across 4 days 030
Reposted by Julián A. Velasco@biogeographyjfab @biogeographyjfab.bsky.social · 19/10/2025We are honored to be collaborating with @stanfordpress.bsky.social + @pkp.sfu.ca on this project! #BetterPublishing. 0104
Reposted by Julián A. VelascoStanford University Press @stanfordpress.bsky.social · 30/09/2025The new journals are: Biogeography (BIOG) is a peer-reviewed journal that publishes articles ranging from biological work that is geographically situated to geographical work that is biologically relevant. biog.journals.sup.org/index.php/biogbiog.journals.sup.org Biogeography Biogeography is an academic-owned, diamond Open Access journal, published by the academic, non-profit, Stanford University Press (SUP), using the Public Knowledge Project’s Open Journal Systems platfo... 173
Reposted by Julián A. Velasco@biogeographyjfab @biogeographyjfab.bsky.social · 19/10/2025@peeer.bsky.social We are delighted to announce @sse-evolution.bsky.social has joined 9 other scientific societies in endorsing a Joint Statement on Scientific Publishing peeer.net/societies/ We look forward to developing more affordable, accessible, equitable publishing together #BetterPublishingx.comLog in to X / XLog in to X to see the latest. Join the conversation, follow accounts, see your Home Timeline, and catch up on posts from the people you know. 032
Julián A. Velasco @juvelas.bsky.social · 17/09/2025Buscando dizque restaurantes para cenar en Bogotá y aparecen dizque opciones con ofertas de tacos. Qué gonorrea. 101
Reposted by Julián A. VelascoNature Portfolio @natureportfolio.nature.com · 08/09/2025Why are some species widespread while others are found only in small, isolated areas? A study in Nature Communications shows that species with narrow ranges, and thus higher extinction risk, are often island-restricted, poor dispersers, and have evolved relatively recently. #evosky 🧪 go.nature.comEvolutionary age correlates with range size across plants and animals - Nature CommunicationsWhy are some species widespread while others are found only in small, isolated areas? This study shows that species with narrow ranges, and thus higher extinction risk, are often island-restricted, poor dispersers, and have evolved relatively recently. 05322
Reposted by Julián A. VelascoiDiv Biodiversity Research @idiv-research.bsky.social · 27/08/2025A new @natcomms.nature.com study led by iDiv alumna @adrianaalzate.bsky.social @naturalis.bsky.social uncovered that across >26,000 species evolutionary age is positively linked to range size, except in marine mammals. #Biodiversity #Evolution #iDivResearch www.idiv.de/older-specie...idiv.deOlder species tend to have large ranges – unless they live on islandsNew Nature Communication publications sheds light on how ecological, evolutionary, and geographical processes can simultaneously shape species’ vulnerability to extinction. 12410
Reposted by Julián A. VelascoOxfam en América Latina y el Caribe @oxfamlac.bsky.social · 24/08/2025¡Hola! Tenemos una oportunidad increíble que compartir 🎉 Si tienes entre 18 y 35 años y eres de Latinoamérica, este taller es para ti. Buscamos jóvenes que tengan una historia real y poderosa sobre cómo el cambio climático está afectando sus vidas y sus comunidades. 101
Julián A. Velasco @juvelas.bsky.social · 23/08/2025Convocatoria para ocupar plaza de investigador(a): Cambio Climático, Biodiversidad, Seguridad Alimentaria #UNAM #ICAyCC www.atmosfera.unam.mx/convocatoria...atmosfera.unam.mxConvocatoria para ocupar la posición equivalente a Investigador(a) Asociado(a) 'C' de Tiempo Completo en el área de Cambio climático y su impacto en la biodiversidad y seguridad alimentariaConvocatoria: Posición equivalente a Investigador(a) Asociado(a) C de Tiempo Completo en el área de Cambio climático y su impacto en la biodiversidad y seguridad alimentaria, 010
Reposted by Julián A. VelascoMichael E. Mann @michaelemann.bsky.social · 22/08/2025"predictions are hard, especially about the future" (and ESPECIALLY when driven by ideology rather than science) 56522
Reposted by Julián A. VelascoLauri Myllyvirta @laurimyllyvirta.bsky.social · 22/07/2025New from me: How China's clean energy manufacturing boom is helping reduce CO2 emissions overseas. In 2024, China’s exports of solar panels, batteries and electric vehicles are shaved 1% off global emissions outside of China. 213568
Reposted by Julián A. VelascoChris Law @chrislaw.bsky.social · 18/07/2025New preprint with @tsengzj.bsky.social & @hlusko.bsky.social! Here, we developed the most comprehensive phenomic dataset of extant and extinct pan-carnivorans to test how Cenozoic climatic change influenced the evolution of the cranial, appendicular, & axial skeleton www.biorxiv.org/content/10.1...biorxiv.orgLong-fuse evolution of carnivoran skeletal phenomes through the CenozoicClimatic change is hypothesized to promote phenotypic diversification. While neontological analyses are often used to test this hypothesis, extant data only captures the time-averaged signal of surviv... 0102
Reposted by Julián A. VelascoGlobal Ecology 🌐 @global-ecology.bsky.social · 15/07/2025🌐 Global Ecology feed Digest #27, July 08-15, 18posts! ✨For the lazy (yes we are!) & friends who don't like social media but might benefit from this feed, here’s a DIGEST crafted with 💚 for you to share 👉 globalecologybs.github.io/feeddigest.g... DM if you want to receive the link weekly 🌍🦤🦑🪴🍁🧪globalecologybs.github.iobluesky Global Ecology Feed Digest #27Curated digest of the bluesky Global Ecology feed on biodiversity, ecosystems & conservation at large scales. Terrestrial, freswater & marine realms. 072
Julián A. Velasco @juvelas.bsky.social · 14/07/2025Parece que viajaremos a Bogotá (no a probar changua). 130
Julián A. Velasco @juvelas.bsky.social · 11/07/2025In this paper, we identify the main factors that determine the spatial variation in richness of the hyperdiverse snake family Dipsadidae. Current climate outperforms historical factors in this case. #Macroecology #Snakes onlinelibrary.wiley.com/doi/10.1002/...onlinelibrary.wiley.comRegional Climate Drives Spatial Variation in Species Richness in the Most Diverse Family of Neotropical Snakes (Colubroidea: Dipsadidae)Our study investigated the relative importance of the macroecological and macroevolutionary factors driving the patterns of species richness of the hyperdiverse snake family Dipsadidae across the Ame... 052
Julián A. Velasco @juvelas.bsky.social · 06/07/2025Here we explore how different human stressors are potentially impacting spatial diversity and extinction risk patterns in marine turtles worldwide #Macroecology #MarineTurtles #Oceans onlinelibrary.wiley.com/doi/10.1111/...onlinelibrary.wiley.comThe World's Marine Turtles on the Brink: Unravelling the Impact of Human Stressors and Marine Sanctuary DynamicsAim As human pressures on global oceans escalate, understanding the cumulative impact of these changes on marine turtles becomes increasingly relevant for conservation. This study investigates the p... 021
Julián A. Velasco @juvelas.bsky.social · 06/07/2025Último día en el zócalo de Oaxaca, una de las ciudades con más biodiversidad urbana en México: journals.plos.org/plosone/arti... 080
Julián A. Velasco @juvelas.bsky.social · 03/07/2025Talking about the potential impacts of a SRM intervention on the Latitudinal Diversity Gradient and Protected Areas in the Americas at #ATBC2025 010
Reposted by Julián A. VelascoEcography @ecography.bsky.social · 24/06/2025The scaling of seed-dispersal specialization in interaction networks across levels of organization vist.ly/3n7nvt2 #Macroecology #MetaNetwork 084
Reposted by Julián A. VelascoAlessandro Chiarenza @macroecoevoale.bsky.social · 19/06/2025New day, new paper! 🦣🌍 Led by @mapaslab.bsky.social ab.bsky.social PhD student Sofía Galván and out now in Global Ecology and Biogeography in which we asked: "Could future palaeontologists detect today’s biodiversity patterns from fossils alone?" 🔗 onlinelibrary.wiley.com/doi/10.1111/... 16031
Reposted by Julián A. VelascoFabricio Villalobos @fabrovillalobos.bsky.social · 17/06/2025Finally out ! We combined interaction network and ecological niche theories under a macroecological lens to show that spp’ network importance (centrality) varies within their climatic niches. @asn-amnat.bsky.social doi.org/10.1086/736357 #Macroecology 1194
Reposted by Julián A. VelascoSilvia Pineda-Munoz, PhD - Climate Ages @climateages.bsky.social · 15/06/2025I’m 39. 3 years ago I left academia. My biggest regret? Not building a network outside it. I thought great science would be enough. It wasn’t. Visibility builds trust Visibility opens doors — especially when you leave the lab. Start showing up. Share your Science. Start now. 🧪 #SciComm 2506