Sign in

Lucía Alarcón-Ríos

@lalarconrios.bsky.social
32 followers 39 following 17 posts

Lecturer at University of Oviedo (Spain) | Department of Organisms and Systems Biology, Zoology Unit @universidadoviedo.bsky.social

PostsRepliesMedia
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 25/09/2026
Hoy por la mañana en #CienciaSINdiferencia de @uodivulga.bsky.social @universidadoviedo.bsky.social La ciencia es para todxs. Os esperamos esta tarde en la #NocheEuropeaInvestigacion!
010
Reposted by Lucía Alarcón-Ríos
Germán Orizaola @gorizaola.bsky.social · 25/09/2026
Acabamos la feria #CienciaSINdiferencia @uodivulga.bsky.social en la que un centenar de alumnos de colegios de educación especial han disfrutado de la Ciencia y el conocimiento generado @universidadoviedo.bsky.social Esto es conectar con la sociedad, esto es lo que hace una universidad pública.
053
Reposted by Lucía Alarcón-Ríos
Hernán E. Morales @hernmoral.bsky.social · 23/09/2026
Islands are amazing #biodiversity study systems. Here is our perspective on how they can be used as models for #conservation Thanks to José and Maëva for their great leadership on this #consgen #popgen
0144
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 24/09/2026
¡Allí estaremos! 🐸☀️🐟
010
Reposted by Lucía Alarcón-Ríos
Iberian Group of Urban Ecology @igue-aeet.bsky.social · 22/09/2026
NEW #IGUE - @eco-aeet.bsky.social MEMBER! Lucía Alarcón-Ríos (@lalarconrios.bsky.social) is an assistant Professor of Zoology at the Oviedo Uni @universidadoviedo.bsky.social studying eco-evolutionary processes shaping phenotypic and life-history diversity, focusing on human-transformed environments
032
Reposted by Lucía Alarcón-Ríos
AmphibiaWeb @amphibiaweb.org · 07/09/2026
Fire salamanders (Salamandra salamandra) can give birth to free-swimming larvae and to metamorphs. What happens when the two reproductive modes hybridizes? Read this week's #AWNews at AmphibiaWeb.org to see what Figueiredo-Vázquesz et al. (2026) found.
043
Reposted by Lucía Alarcón-Ríos
Iñigo Martínez-Solano @batracofistro.bsky.social · 22/08/2026
Estos días he podido observar en detalle el apareamiento del sapo partero común (Alytes obstetricans), aquí un vídeo resumiendo el proceso, que duró unos 40 minutos
0244
Reposted by Lucía Alarcón-Ríos
Miguel Clavero @chikichanka.bsky.social · 15/07/2026
conbio.onlinelibrary.wiley.com/doi/10.1111/...
022
Reposted by Lucía Alarcón-Ríos
Ecosistemas AEET @ecosistemas-aeet.bsky.social · 26/06/2026
¡Hoy lanzamos nuevo monográfico! 😱🎉 En esta ocasión traemos un ámbito de investigación novedoso que no habíamos tratado anteriormente, la Educación en Ecología. Un ámbito, por cierto, cada vez más presente en las sociedades científicas a nivel internacional. Os lo contamos en este hilo ⬇️
197
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 15/06/2026
New paper on colour & insularity 🏝️🎨in @jzoology.bsky.social using #firesalamanders 🔥🦎🔥 Do island populations tend to become darker? We found reduced colour variation on islands vs the mainland, with effects of body size & sex, but no overall increase in melanism. 🔗 doi.org/10.1111/jzo....
doi.org
Melanism in salamanders: effects of insularity, sex and size on dorsal colouration in Salamandra salamandra
In this study we tested the effects of insularity on amphibian colouration using the fire salamander as a model system. Although increased melanism was not a consistent pattern across all islands, sa...
131
Reposted by Lucía Alarcón-Ríos
Marcello D'Amico @marcellodamico.bsky.social · 25/05/2026
Our article "Multiple global-change drivers and cascading effects in Mediterranean ecosystems: Lessons from an iconic national park" is now online on @conservationsp.bsky.social: conbio.onlinelibrary.wiley.com/doi/10.1111/... #Doñana @ebdonana.bsky.social
conbio.onlinelibrary.wiley.com
Multiple global‐change drivers and cascading effects in Mediterranean ecosystems: Lessons from an iconic national park
Mediterranean ecosystems face complex, multi-trophic impacts from global-change drivers, yet responses are often studied in isolation. Using the Doñana Protected Area as a case study, we illustrate h...
054
Reposted by Lucía Alarcón-Ríos
Antonio Martínez Ron @aberron.bsky.social · 20/05/2026
La 'Bóveda del fin del mundo' recibe el Premio Princesa de Asturias de Cooperación 2026 www.eldiario.es/1_c9f3ad?utm...
eldiario.es
La 'Bóveda del fin del mundo' recibe el Premio Princesa de Asturias de Cooperación 2026
Se trata de una iniciativa que ha desarrollado un búnker en el Círculo Polar Ártico que alberga cerca de un millón de muestras de semillas de 4.000 especies de plantas de todo el mundo, diseñada para ...
0278
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 19/05/2026
🚨 New paper out in @molecology.bsky.social as part of Adam Marques’ PhD thesis! We explore how urbanization shapes diet and functional traits in the #firesalamander, providing new insights into the ecoevolutionary consequences of living in human-modified environments 🧬🌆🔥🐉 doi.org/10.1111/mec....
doi.org
Urbanization Shapes Dietary Composition and Snout Morphology of Salamanders
Urbanization rapidly alters landscapes, generating habitat mosaics characterized by increased impervious surface, reduced soil moisture and diminished vegetation cover. These recurring urban environm...
152
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 15/04/2026
🦡🐁🔥🐉This new paper by #Velo-Antón and colleagues using #cameratrapping reveals that, contrary to previous assumptions, the European badger does not seem to be as interested in #firesalamanders as the wood mouse is. This little buddy really enjoys its salamander meals!
doi.org
000
Reposted by Lucía Alarcón-Ríos
Ecosistemas AEET @ecosistemas-aeet.bsky.social · 27/03/2026
¡Acabamos de publicar el último número! 📢 Incluimos el monográfico "Ecología del despoblamiento rural", coordinado por Francisco Lloret y Adrián Escudero. Os dejamos la editorial invitada en este enlace. Y no solo, en este número hay mucho más contenido... revistaecosistemas.net/index.php/ec...
11915
Reposted by Lucía Alarcón-Ríos
Alfredo Ojanguren @afojanguren.bsky.social · 17/03/2026
Ya está publicado nuestro artículo sobre cómo la endogamia y la edad de las hembras afectan a la eficacia biológica en grillos salvajes.
141
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 18/03/2026
🐉🔥 Did you know that #firesalamanders have two different reproductive strategies, and that in some regions they freely interbreed? Find out more in this great new study leaded by Clara #Figueiredo-Vázquez, published on @ecol-evol.bsky.social as part of her PhD!! doi.org/10.1002/ece3...
doi.org
Clinal Variation in Reproductive Modes and Offspring Body Condition Across a Contact Zone of a Bimodal Viviparous Salamander
We examined clinal gradients in reproductive modes and associated offspring body condition across a hybrid zone between two bimodal viviparous subspecies of Salamandra salamandra. We found a clear cl...
0103
Reposted by Lucía Alarcón-Ríos
EntomoDaily @entomodaily.bsky.social · 13/09/2025
"Una madre da a luz a hijos de dos especies distintas". Parece imposible, ¿verdad? ¡Pues agarraos! Un estudio publicado en Nature sugiere que las reinas de Messor ibericus 🐜 son capaces de producir descendencia de una especie completamente distinta 😱. Pero... ¿Para qué? 🧵👇
Las reinas de la especie ibérica Messor ibericus pueden dar a luz a ejemplares de su propia especie (izquierda) y, mediante un mecanismo de clonación, a descendencia de una especie distinta (Messor structor, derecha). Créditos de la imagen: Jonathan Romiguier, Yannick Juvé, Laurent Soldati
15293161
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 01/09/2025
New paper out in the BAHE! In this Cluedo match 🎲🐉🔥.... the culprit wasn't Proffesor Plum, but the wood mouse! 🐭 Cameras caught it consuming on #firesalamander carcasses on #Tambo island. 📃 here: herpetologica.es/bahe-361-2025/ 📹 the culprit in action: youtu.be/HozKqjLRjDE?...
herpetologica.es
BAHE 36(1), 2025 – Asociación Herpetológica Española
000
Reposted by Lucía Alarcón-Ríos
Miguel Clavero @chikichanka.bsky.social · 16/07/2025
My letter ‘‘Awkward wording. Rephrase’’: linguistic injustice in ecological journals, published in @cp-trendsecolevo.bsky.social, has 100 citations in GS I received dozens of messages from all over the world sharing linguistic injustice experiences. Nice sense of group www.cell.com/trends/ecolo...
85320
Reposted by Lucía Alarcón-Ríos
The Conversation ES @es.theconversation.com · 15/07/2025
Imagina un combate silencioso entre genes maternos y paternos. El árbitro es la placenta, y el resultado marca toda una vida...
theconversation.com
La batalla entre sexos se libra en el ring de la placenta
Los genes maternos y paternos compiten por influir en el crecimiento fetal a través de la placenta, órgano que interpreta sus intereses para salvaguardar el bienestar del feto.
031
Reposted by Lucía Alarcón-Ríos
Journal of Zoology @jzoology.bsky.social · 08/05/2025
Read the latest post on the Journal of Zoology #blog jzoblog.wordpress.com, written by Lucía Alarcón Ríos, David Álvarez and Guillermo Velo-Antón, to find out about a methodological workflow for quantitative #colouration and colour pattern comparison in the #polymorphic fire #salamander
Photos demonstrating differences in colouration and colour patterns between fire salamanders inhabiting a forest (left column) and a city (right column).
031
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 16/06/2025
An easy to read teaser from our article on coloration in urban salamanders and the methodology to analyze the wild patterns they show! @natcantabrica.bsky.social @jzoology.bsky.social jzoblog.wordpress.com/2025/05/08/q...
jzoblog.wordpress.com
Quantitative colouration and colour pattern comparison reveals taxonomic and habitat-level differences in the polymorphic fire salamander
Alarcón-Ríos, L., Álvarez, D. and Velo-Antón, G. (2024). A methodological workflow for quantitative colouration and colour pattern comparison reveals taxonomic and habitat-level differences in the …
011
Reposted by Lucía Alarcón-Ríos
Félix P. Leiva @felixpleiva.bsky.social · 11/06/2025
Very detailed piece of work on the Rensch's rule...
056
Reposted by Lucía Alarcón-Ríos
III SIBECOL & XII AEET MEETING @sibecol-aeet-25.bsky.social · 05/06/2025
🎉Closing with emotion🎉
Our final full day was filled with powerful sessions, reflections, and a moving closing ceremony. We wrapped it all up with music, smiles, and the joy of having been part of something big.
Thank you for being here 💚 #SIBECOLAEET2025 #EcologyMeeting #AnotherScienceIsPossible
0197
Reposted by Lucía Alarcón-Ríos
Iberian Group of Urban Ecology @igue-aeet.bsky.social · 29/05/2025
Are you ready for next week at @sibecol-aeet-25.bsky.social ? We are! 🌱🏙️ And so are the 37 amazing contributors to Urban Ecology: 🔹 26 talks (across 3 sessions + a few beyond Brown, Green & Blue Urban Ecology) 🔹 10 posters! Follow this thread to explore them all! 🧵👇
185
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 29/03/2025
Spring. Nuevos comienzos
000
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 05/03/2025
Amazing!! www.nature.com/articles/s41...
nature.com
Noncanonical inheritance of phenotypic information by protein amyloids - Nature Cell Biology
Eroglu et al. describe protein amyloid structures that are stably inherited across generations and transmit epigenetic memory in Caenorhabditis elegans. MSTR protein loss results in a transgenerationa...
000
Reposted by Lucía Alarcón-Ríos
Functional Ecology @funecology.bsky.social · 29/01/2025
📰Published📰 Understanding the importance of surprise in antipredator defence buff.ly/3EnXbpb 🧪🌍
buff.ly
Understanding the importance of surprise in antipredator defence
Olivier Penacchio, Liisa Hämäläinen, Bibiana Rojas, Kyle Summers, Justin Yeager, Thomas N. Sherratt, Alice Exnerova This is a plain language summary of a Functional Ecology review article which can…
02910
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 27/01/2025
Sobre los pequeños dragones carbayones 🐉🔥
010
Reposted by Lucía Alarcón-Ríos
Seppo @sepponet.bsky.social · 05/12/2024
Healthy #soil is full of life! Better not mess around with it. #WorldSoilDay #forestsoil #HoliSoils #fertilizers #herbicides #pesticides #ClearCut
Cartoon: Soil microbiota says to the scientist, please, do not mess around with forest soil.
220739
Reposted by Lucía Alarcón-Ríos
Functional Ecology @funecology.bsky.social · 05/12/2024
👀 Behind the Paper!👀 🦎Carolina Reyes-Puig explores how different phenotypic traits contribute to niche segregation in Mediterranean green lizards, and highlights the need for ecophysiology research and the importance of forward planning💪 buff.ly/3DaQ3Mh 🧪🌍
buff.ly
Carolina Reyes-Puig: species coexistence and niche segregation in Mediterranean green lizards.
In our latest post, author Carolina Reyes-Puig asks us if it’s all about size (in this case, it is…kinda!). In their latest paper: “Is it all about size? Dismantling the integrated phenotype to und…
1154
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 02/12/2024
Amazing and productive trip to #Tambo island to continue the study of this fascinating #FireSalamander population 🏝🔥🐉🔥🏝
110
Reposted by Lucía Alarcón-Ríos
Germán Orizaola @gorizaola.bsky.social · 01/12/2024
"La universidad española en modo supervivencia", por Elisa Silió @elpais.com La #universidad (y su infrafinanciación) como ejemplo de la batalla contra los servicios públicos, el conocimiento y el pensamiento crítico. elpais.com/educacion/20...
elpais.com
La universidad española, en modo supervivencia
La asfixia financiera de los campus públicos de Madrid no tiene parangón en resto de España, que aún así invierte mucho menos que la media europea. La comunidad educativa teme que el ejemplo de Ayuso ...
2135
Reposted by Lucía Alarcón-Ríos
Naturaleza Cantabrica @natcantabrica.bsky.social · 28/11/2024
Variabilidad intraespecífica en #Salamandra común. A la derecha, hembra de la subespecie S.s. bernardezi (Asturias), a la izquierda, hembra de la subespecie S.s. bejarae (Zamora).
1124
Reposted by Lucía Alarcón-Ríos
Alex Richter-Boix @boixrichter.bsky.social · 28/11/2024
Fotos de cuando los cangrejos de herradura se capturaban a millones para hacer de ellos fertilizante para los campos de maíz. Las montañas de animales se enviaban a fábricas para triturarlos y vender el fertilizante bajo el nombre de "cancerine".
32410
Lucía Alarcón-Ríos @lalarconrios.bsky.social · 18/11/2024
To debut in Bluesky, our latest article published in Herpetology Notes! www.biotaxa.org/hn/article/v... Small, rich in history, ecologically transformed, and full of #FireSalamanders!! Tambo Island in #Galicia is the true #Dragonstone #HouseOfTheDragon 🔥🐉🔥
biotaxa.org
Tambo Island: a small and altered landmass in northwestern Spain with thousands of Salamandra salamandra (Linneaus, 1758) | Herpetology Notes
040