@isabel-reche.bsky.social
Limnologist, oceanographer, microbial ecologist, biogeochemist. Professor of Ecology at the University of Granada, Spain. https://wpd.ugr.es/~ireche/ "Homeland is circumstance, but no essence". Fco. Ayala
Love these numbers. This issue worries me since many years
04.08.2025 16:24 — 👍 1 🔁 0 💬 0 📌 0
just out of the press…maybe the last single author publication in my career….
www.tandfonline.com/doi/full/10....
¡NON STOP estes días no #SIBECOLAEET2025! 🙌
Pósters, workshops e charlas sobre os nosos proxectos e traballo no #GOB.
Parabéns aos organizadores e grazas a todas as persoas que compartiron experiencias e coñecemento connosco 😃
@sibecol-aeet-25.bsky.social @sibecol.bsky.social
Un gran grupo de #biodiversos han estado esta semana en Pontevedra en #SIBECOL2025 Especial mención a Adrián Escudero por su premio Luis Balaguer, a Silvia Matesanz por impartir una de las plenarias y a Ester Hernández por su premio al mejor póster @sibecol-aeet-25.bsky.social @sibecol.bsky.social
06.06.2025 07:30 — 👍 21 🔁 8 💬 0 📌 1
At the SIBECOL conference, besides meeting old and new colleagues and learning a lot, my friend @ylndmc.bsky.social and I won a best poster award for our study on trait distributions - thanks to the organisers for such a nice conference!!
#SIBECOLAEET2025
@sibecol-aeet-25.bsky.social
💚✨ Thank you.
After an intense, inspiring and unforgettable week, the III SIBECOL & XVII AEET Meeting comes to an end — and yes, we’re already feeling nostalgic.
Very interesting finding: photochemical formation of N2O in freshwater and marine waters.
The N cycle gets more complex. 🧐
www.science.org/doi/10.1126/...
Exciting! And likely occurring in soils as well to help explain the rapid reduction of 15N-nitrate to N2O we observe in sunny California deserts. www.science.org/doi/10.1126/...
30.03.2025 18:55 — 👍 4 🔁 1 💬 0 📌 0
All hail the resilient rotifer! All-female and able to survive 24,000 years on ice - the bdelloid rotifer in the running for The Guardian's 2025 invertebrate of the year!
www.theguardian.com/environment/...
Some bacteria and archaea make nitrous oxide during ammonia oxidation to nitrite in well-oxygenated waters, whereas denitrifying bacteria produce it during reduction of nitrate in oxygen-poor waters. None of these, however, could fully explain the observed increase. ‘It was just this weird conundrum that in many cases the mechanism that was being used to explain most of these emissions didn’t seem to be there,’ says Jennifer Glass at the Georgia Institute of Technology in Atlanta, US.
![Scott Wankel of Woods Hole Oceanographic Institute in Massachusetts believes that the ‘exciting’ findings could solve a key mystery: ‘For a long time we’ve known that whatever nitrous oxide was getting out into the atmosphere was made in the upper [ocean] layer, and we thought that was nitrification by ammonia-oxidising bacteria and archaea – but they don’t like light,’ he says. ‘Here all you need is for the upper metre of seawater to have some organic matter in it, and the nitrous oxide will be quickly released to the atmosphere … it really could be driving the entire bus of the oceanic flux of nitrous oxide to the atmosphere, or at least a very large part of it.’](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:j3jocydwe4cpivirfuw47mhg/bafkreic2dwimpjer575f5snd4mv5bhdrqs2j7vp7hz6ovjhoevt3kd7lqe@jpeg)
Scott Wankel of Woods Hole Oceanographic Institute in Massachusetts believes that the ‘exciting’ findings could solve a key mystery: ‘For a long time we’ve known that whatever nitrous oxide was getting out into the atmosphere was made in the upper [ocean] layer, and we thought that was nitrification by ammonia-oxidising bacteria and archaea – but they don’t like light,’ he says. ‘Here all you need is for the upper metre of seawater to have some organic matter in it, and the nitrous oxide will be quickly released to the atmosphere … it really could be driving the entire bus of the oceanic flux of nitrous oxide to the atmosphere, or at least a very large part of it.’
I am truly amazed by the reception our discovery has received in the scientific community 🥰🥰🥰
#Photochemodenitrification
#Photochemical #NitrousOxide
@isabel-reche.bsky.social
Fragments taken from this article in #ChemistryWorld
www.chemistryworld.com/news/inorgan...
Exciting discovery and an amazing new word: photochemodenitrification !
Light induced conversion of nitrite to nitrous oxide. Nothing to laugh about.
#EverywhereAndInvisible
#BeatNitrogenPollution
Photochemodenitrification_Animation: Short animation as video abstract for the article.
Citation: Ilustrations created in BioRender. Leon Palmero, E. (2025) biorender.com/i13e835, CC-BY 4.0. Voice by elevenlabs.io
Photochemodenitrification_Animation: Short animation as video abstract for the article.
Citation: Ilustrations created in BioRender. Leon Palmero, E. (2025) biorender.com/i13e835, CC-BY 4.0. Voice by elevenlabs.io
Here, a graphical video explaining our discover of the process "photochemodenitrification"
"Sunlight drives the abiotic formation of nitrous oxide in fresh and marine waters" by E Leon-Palmero, R Morales-Baquero, B Thamdrup, C Löscher, I Reche
Science 387 (6739), 1198-1203
@eleonpalmero.bsky.social
**Curious about how sunlight can produce nitrous oxide (N2O)?**
#New in @science.org
🌞Dive into the fascinating world of photochemodenitrification!
**Discover the full article on my website now!** 📖✨
eleonpalmero.com
@isabel-reche.bsky.social
Ilustration created in BioRender.com
Mil Gracias!! 🥰
Y qué importante que haya asociaciones (como AEET y SIBECOL) que apuesten por motivar el liderazgo y proyección de las jóvenes investigadoras 🌞🌞
Este fue mi primer proyecto como PI 🥰
@eco-aeet.bsky.social @sibecol.bsky.social
@isabel-reche.bsky.social
Thrilled to share that our work "*Sunlight ☀️ drives the abiotic formation of nitrous oxide in fresh and marine waters💧*" | #Science
🟡 Please, check out our work at www.science.org/doi/10.1126/...
New in @science.org
#ScienceResearch #NitrousOxide #ClimateChange
©️Image created with BioRender
Very happy of share our publication in Science on the photochemical production of N2O in surface waters @eleonpalmero.bsky.social @canalugr.bsky.social @fcienciasugr.bsky.social
www.science.org/doi/10.1126/...
🦟🚨 ¿La clave del virus del Nilo está en la microbiota de los mosquitos?
La microbiota de los mosquitos juega un papel clave en su biología y capacidad de transmisión de patógenos.
phys.org writes "...The researchers discovered, for the first time in the world, bacteria that parasitize the methanogenic archaea"
no, not the first time. see 'Bookmark #2' here > schaechter.asmblog.org/schaechter/2...
#MicroSky #Archaea #ArchaeaSky
A picturesque landscape showcasing a vibrant field adorned with trees and birds in flight. Reminder to save the date for the CESAB Call 2025 Idea & Data Share call.
🚀 In 2025, #CESAB will launch a call to fund IdeaShare & DataShare projects, advancing BIODIVERSITY research & interdisciplinary collaboration
💡 IdeaShare: Develop new concepts, models & methods
📊 DataShare: Assemble, curate & share biodiversity datasets
📆 Opening in April
Stay tuned ! 🌈
🌐🧪🌍🦤🍁
Neotropical streams harbor huge amounts of biodiversity.
Thanks to the invitation by @jdgonzalezt.bsky.social, we were able to share some thoughts about global bias in stream ecology for the Neotropical region in the last SIL news @sil-limnology.bsky.social
limnology.org/news/silnews/
We are happy to announce that the NEW ISSUE OF #LIMNETICA is already available. To view the full open access articles covering various #limnological disciplines and #freshwater #ecosystem types go to www.limnetica.net/es/limnetica...
15.01.2025 11:08 — 👍 4 🔁 1 💬 0 📌 0The first #ALQUIBLA newsletter of 2025 is already available. Remember, you will find published works, job opportunities, conferences, courses, awards, divulgation of activities etc. www.limnetica.net/en/alquibla-...
30.01.2025 11:22 — 👍 2 🔁 2 💬 0 📌 0
Interestingly, the CO2 respired from incubations of these same soils was closest in age to the most labile ramped oxidation fraction - indicating that the respired CO2 was from a thermally labile organic carbon pool.
aslopubs.onlinelibrary.wiley.com/doi/full/10....
@asloorg.bsky.social
🌊 Hello, Bluesky community, happy to sea ya! #ASLO has officially joined 'The Place of Joy'! Whether you're a scientist, early career researcher, student, or have a passion for our planet’s oceans, lakes and rivers, we invite you to follow us and join the conversation.
#aquaticscience
Access the article here: aslopubs.onlinelibrary.wiley.com/doi/epdf/10....
24.01.2025 16:36 — 👍 7 🔁 4 💬 0 📌 0
🙌 Calling all #ASLO members! We're seeking dedicated meeting mentors for the ASLO Multicultural Program! Support underrepresented students, help them navigate their #ASLO25 conference experience and join the #aquaticscience network.
🗓️ Sign up by 15 Feb 2025:
🔗 aslo.org/charlotte-20...
Want to be a part of saving our ocean, our planet, and our future? We’re #hiring! Check out some of our #STEMjob postings today if you’re #opentowork: careers.whoi.edu
03.02.2025 18:35 — 👍 38 🔁 13 💬 0 📌 0
📢 Reminder: The call for applications for the #ASLO Raelyn Cole Editorial Fellowship Director ends today, 7 February 2025. To find out more and apply go to: aslo.org/applications...
07.02.2025 15:14 — 👍 2 🔁 5 💬 0 📌 0
