Jana Härri
@janahaerri.bsky.social
🌊💻🤓 PhD student @ETH in Niki Gruber's group. Modelling the nitrogen cycle in the oxygen minimum zones of the Pacific Ocean focusing on N2O. Love hate relationship with field/lab work. Outdoor enthusiast 🗺️
🌊 Surprisingly stable: nitrous oxide emissions only vary by 17% during ENSO events in the Eastern Tropical Pacific.
In our new preprint, we identify the mechanism behind the limited variability — and discuss the importance of this mechanism in the future. 🌎
🔗 Read more: doi.org/10.22541/ess...
In our new preprint, we identify the mechanism behind the limited variability — and discuss the importance of this mechanism in the future. 🌎
🔗 Read more: doi.org/10.22541/ess...
Impact of ENSO on Nitrous Oxide Emission in the Eastern Tropical Pacific
Nitrous oxide (N2O) is a powerful greenhouse gas, with the ocean contributing ~4.2 Tg N y-1 to global N2O emissions. The Eastern Tropical Pacific (ETP) is a hotspot of N2O emissions due to high N2O pr...
doi.org
June 29, 2025 at 6:24 AM
🌊 Surprisingly stable: nitrous oxide emissions only vary by 17% during ENSO events in the Eastern Tropical Pacific.
In our new preprint, we identify the mechanism behind the limited variability — and discuss the importance of this mechanism in the future. 🌎
🔗 Read more: doi.org/10.22541/ess...
In our new preprint, we identify the mechanism behind the limited variability — and discuss the importance of this mechanism in the future. 🌎
🔗 Read more: doi.org/10.22541/ess...
I presented my work on "The Impact of ENSO on N2O Emission in the Eastern Tropical Pacific" at #ICoN9 hosted by @mpimarinemicrobio.bsky.social. It's been a very insightful meeting, and I learnt a lot, particularly from all the microbiologists investigating the nitty-gritty details of the N cylce 🤓🧫🌊
June 26, 2025 at 2:49 PM
I presented my work on "The Impact of ENSO on N2O Emission in the Eastern Tropical Pacific" at #ICoN9 hosted by @mpimarinemicrobio.bsky.social. It's been a very insightful meeting, and I learnt a lot, particularly from all the microbiologists investigating the nitty-gritty details of the N cylce 🤓🧫🌊
Are you at EGU25 and interested in the marine N cycle? Then don't miss my talk tomorrow, Thu 1st May at 14:05 in room 1.85/86! Here is already a sneak peek at our modelled N2O emissions 🌎🤓
April 30, 2025 at 4:04 PM
Are you at EGU25 and interested in the marine N cycle? Then don't miss my talk tomorrow, Thu 1st May at 14:05 in room 1.85/86! Here is already a sneak peek at our modelled N2O emissions 🌎🤓
Reposted by Jana Härri
🌊 Just published! A new study led by Dr. Fabio Benedetti explores the relationships between the functional diversity of copepods and key marine processes such plankton biomass production and sinking 🌎
Read more ⤵️
onlinelibrary.wiley.com/doi/full/10....
@globalchangebio.bsky.social
Read more ⤵️
onlinelibrary.wiley.com/doi/full/10....
@globalchangebio.bsky.social
March 14, 2025 at 8:39 AM
🌊 Just published! A new study led by Dr. Fabio Benedetti explores the relationships between the functional diversity of copepods and key marine processes such plankton biomass production and sinking 🌎
Read more ⤵️
onlinelibrary.wiley.com/doi/full/10....
@globalchangebio.bsky.social
Read more ⤵️
onlinelibrary.wiley.com/doi/full/10....
@globalchangebio.bsky.social
#StandUpForScience2025 with scientists from ETH Zurich, in response to the worrying developments in the US affecting many of our colleagues.
With @ethzurich.bsky.social colleagues & friends, we decided to #StandUpForScience this afternoon to express our support for our US colleagues. Science is a common good. Thanks to all those who joined so spontaneously!
@usyseth.bsky.social @eth-eaps.bsky.social @standupforscience.bsky.social
@usyseth.bsky.social @eth-eaps.bsky.social @standupforscience.bsky.social
March 7, 2025 at 8:15 PM
#StandUpForScience2025 with scientists from ETH Zurich, in response to the worrying developments in the US affecting many of our colleagues.
Reposted by Jana Härri
🌊 Extreme Sailing for Science⛵
Ollie is now crossing the Tropical Atlantic, a region where diazotrophs really express their superpower. You don't know what diazotrophs are or why they matter for the carbon uptake capabilities of the ocean? Then check out our latest post ⤵️
@swisspolar.bsky.social
Ollie is now crossing the Tropical Atlantic, a region where diazotrophs really express their superpower. You don't know what diazotrophs are or why they matter for the carbon uptake capabilities of the ocean? Then check out our latest post ⤵️
@swisspolar.bsky.social
Environmental Physics (UP) Group on LinkedIn: #heerwego #sailforscience #oceanscience #ethzurich #dusys
⛵ Extreme Sailing for Science – episode 7 🌍
As Ollie sails back into the Northern Hemisphere, he is crossing for a second time the Tropical Atlantic but his…
www.linkedin.com
February 5, 2025 at 5:12 PM
🌊 Extreme Sailing for Science⛵
Ollie is now crossing the Tropical Atlantic, a region where diazotrophs really express their superpower. You don't know what diazotrophs are or why they matter for the carbon uptake capabilities of the ocean? Then check out our latest post ⤵️
@swisspolar.bsky.social
Ollie is now crossing the Tropical Atlantic, a region where diazotrophs really express their superpower. You don't know what diazotrophs are or why they matter for the carbon uptake capabilities of the ocean? Then check out our latest post ⤵️
@swisspolar.bsky.social
Reposted by Jana Härri
🌊 Extreme Sailing for Science⛵
Eddies are like the ocean's weather. In our latest post, we dive into their impact on heat and carbon transport—and what they mean for sailors like Oliver Heer:
www.linkedin.com/posts/up-gro...
@swisspolar.bsky.social
@usyseth.bsky.social
Eddies are like the ocean's weather. In our latest post, we dive into their impact on heat and carbon transport—and what they mean for sailors like Oliver Heer:
www.linkedin.com/posts/up-gro...
@swisspolar.bsky.social
@usyseth.bsky.social
December 21, 2024 at 8:41 AM
🌊 Extreme Sailing for Science⛵
Eddies are like the ocean's weather. In our latest post, we dive into their impact on heat and carbon transport—and what they mean for sailors like Oliver Heer:
www.linkedin.com/posts/up-gro...
@swisspolar.bsky.social
@usyseth.bsky.social
Eddies are like the ocean's weather. In our latest post, we dive into their impact on heat and carbon transport—and what they mean for sailors like Oliver Heer:
www.linkedin.com/posts/up-gro...
@swisspolar.bsky.social
@usyseth.bsky.social
Me and the @upgroup.bsky.social get excited about those gap winds ⤵️, because we're studying their impact on marine N2O emission. 🌊
If you're invited to give a talk in our group and show data from the Pacific, be prepared for questions about the impact of gap winds on whatever you study! 🤓
If you're invited to give a talk in our group and show data from the Pacific, be prepared for questions about the impact of gap winds on whatever you study! 🤓
Feeling like a dry season in Panama ☀️ because the ITCZ is sitting south, drawing winds across the isthmus and generating a wind jets. While not strong enough to cause upwelling in the Gulf of Panama, upwelling is noticeable in Santa Elena (Costa Rica), and Gulf of Tehuantepec(Mexico)
December 12, 2024 at 3:12 PM
Me and the @upgroup.bsky.social get excited about those gap winds ⤵️, because we're studying their impact on marine N2O emission. 🌊
If you're invited to give a talk in our group and show data from the Pacific, be prepared for questions about the impact of gap winds on whatever you study! 🤓
If you're invited to give a talk in our group and show data from the Pacific, be prepared for questions about the impact of gap winds on whatever you study! 🤓
Reposted by Jana Härri
🌊 Extreme Sailing for Science⛵
Oliver Heer has now reached the Southern Ocean and its blustering winds. Check out our new episode about the crucial role of this oceanic region as a carbon sink:
www.linkedin.com/posts/up-gro...
@swisspolar.bsky.social
Oliver Heer has now reached the Southern Ocean and its blustering winds. Check out our new episode about the crucial role of this oceanic region as a carbon sink:
www.linkedin.com/posts/up-gro...
@swisspolar.bsky.social
Environmental Physics (UP) Group on LinkedIn: #heerwego #sailforscience #oceanscience #ethzurich #dusys
⛵ Extreme Sailing for Science – episode 4 🌍
The Southern ocean as a carbon sink
Welcome to the Southern Ocean! From now on, it’s gonna be very windy. And…
www.linkedin.com
December 6, 2024 at 1:59 PM
🌊 Extreme Sailing for Science⛵
Oliver Heer has now reached the Southern Ocean and its blustering winds. Check out our new episode about the crucial role of this oceanic region as a carbon sink:
www.linkedin.com/posts/up-gro...
@swisspolar.bsky.social
Oliver Heer has now reached the Southern Ocean and its blustering winds. Check out our new episode about the crucial role of this oceanic region as a carbon sink:
www.linkedin.com/posts/up-gro...
@swisspolar.bsky.social
Reposted by Jana Härri
🌊 Extreme Sailing for Science⛵
As Oliver Heer sails through the North Atlantic, he crosses a widespread and persistent marine heatwave. The CO2 instruments onboard will provide precious insight on its effects on the surface pCO2.
To learn more ⤵️
www.linkedin.com/posts/up-gro...
As Oliver Heer sails through the North Atlantic, he crosses a widespread and persistent marine heatwave. The CO2 instruments onboard will provide precious insight on its effects on the surface pCO2.
To learn more ⤵️
www.linkedin.com/posts/up-gro...
Environmental Physics (UP) Group on LinkedIn: #heerwego #sailforscience #oceanscience #ethzurich #dusys
⛵ Extreme Sailing for Science – episode 3 🌍
The impacts of marine heatwaves
Day 9, Oliver Heer is now sailing through the hot North Atlantic. Our CO2…
www.linkedin.com
November 21, 2024 at 1:59 PM
🌊 Extreme Sailing for Science⛵
As Oliver Heer sails through the North Atlantic, he crosses a widespread and persistent marine heatwave. The CO2 instruments onboard will provide precious insight on its effects on the surface pCO2.
To learn more ⤵️
www.linkedin.com/posts/up-gro...
As Oliver Heer sails through the North Atlantic, he crosses a widespread and persistent marine heatwave. The CO2 instruments onboard will provide precious insight on its effects on the surface pCO2.
To learn more ⤵️
www.linkedin.com/posts/up-gro...
Reposted by Jana Härri
🌊 Extreme Sailing for Science⛵
In their long journey around the world, Oliver Heer and the CO2 instruments onboard will cross ocean regions taking up CO2 or releasing CO2. Watch our video on the expected conditions and learn why this data campaign is so crucial ⤵️
www.linkedin.com/posts/up-gro...
In their long journey around the world, Oliver Heer and the CO2 instruments onboard will cross ocean regions taking up CO2 or releasing CO2. Watch our video on the expected conditions and learn why this data campaign is so crucial ⤵️
www.linkedin.com/posts/up-gro...
November 14, 2024 at 1:46 PM
🌊 Extreme Sailing for Science⛵
In their long journey around the world, Oliver Heer and the CO2 instruments onboard will cross ocean regions taking up CO2 or releasing CO2. Watch our video on the expected conditions and learn why this data campaign is so crucial ⤵️
www.linkedin.com/posts/up-gro...
In their long journey around the world, Oliver Heer and the CO2 instruments onboard will cross ocean regions taking up CO2 or releasing CO2. Watch our video on the expected conditions and learn why this data campaign is so crucial ⤵️
www.linkedin.com/posts/up-gro...
Reposted by Jana Härri
🌊 Extreme sailing meets science ⛵
As Oliver Heer set sail yesterday for the most challenging solo race in the world, so did the OceanPack, a marine sensor package. Learn more about this exciting collaboration between Swiss research institutes and a professional skipper ⤵️
As Oliver Heer set sail yesterday for the most challenging solo race in the world, so did the OceanPack, a marine sensor package. Learn more about this exciting collaboration between Swiss research institutes and a professional skipper ⤵️
Environmental Physics (UP) Group on LinkedIn: #heerwego #sailforscience #oceanscience #researchcollaboration #ethzurich…
⛵ Vendée Globe 2024: extreme sailing meets science 🌍
Today marks the beginning of the iconic Vendée Globe, a solo sailing race that challenges skippers to…
www.linkedin.com
November 11, 2024 at 8:15 PM
🌊 Extreme sailing meets science ⛵
As Oliver Heer set sail yesterday for the most challenging solo race in the world, so did the OceanPack, a marine sensor package. Learn more about this exciting collaboration between Swiss research institutes and a professional skipper ⤵️
As Oliver Heer set sail yesterday for the most challenging solo race in the world, so did the OceanPack, a marine sensor package. Learn more about this exciting collaboration between Swiss research institutes and a professional skipper ⤵️
Reposted by Jana Härri
🌊 What does the future hold for plankton in a warming world? It's a vast question, and this article dives into the latest research to find some answers. Featuring insights from a former postdoc of our group ⤵️
#oceanscience #futureocean #climatechange
#oceanscience #futureocean #climatechange
Researchers Parse the Future of Plankton in an Ever-Warmer World
Plankton form the base of the world’s food chain, but warmer and more acidic oceans are affecting their numbers and variety. Some species, which make for good fish food and carbon storage, are largely...
e360.yale.edu
October 21, 2024 at 8:18 AM
🌊 What does the future hold for plankton in a warming world? It's a vast question, and this article dives into the latest research to find some answers. Featuring insights from a former postdoc of our group ⤵️
#oceanscience #futureocean #climatechange
#oceanscience #futureocean #climatechange