News
GO2NE Webinar on Ocean Deoxygenation
GO2NE Webinar on Ocean Deoxygenation.
"Do you want to know more about deoxygenation in the ocean?
Join us for the upcoming webinar!
Monday, 21st February 2024, 14:00 h – 15:00 CET
Please join the Global Ocean Oxygen Network (IOC Expert Working Group GO2NE) for a new session of its webinar series on ocean deoxygenation. The 27th webinar will take place 21 February 2024, 14:00 h CET. The webinar will feature presentations by a more senior and an early-career scientist, 20 minutes each followed by 10 minutes moderated discussion sessions.
If you are interested to present at one of the upcoming webinars please submit a short abstract here.
Moderation:
Natalya Gallo
University of Bergen and Bjerknes Centre for Climate Research, Norway
Speakers:
Martine Røysted Solås
University of Bergen and Bjerknes Centre for Climate Research, Norway
"Vertical distribution of mesopelagic scattering layers under different oxygen conditions: Insights from a western Norwegian fjord"
Carl Reddin
GeoZentrum Nordbayern, Germany - Paleobiology, and Integrative Ecophysiology at AWI, Germany
"Warming-associated deoxygenation as a driver of marine extinction? The deep past and near future"
If you want to receive further information about upcoming webinars please register here."
![../common/calendar ../common/calendar](https://www.ocean-oxygen.org/dm-project-theme/images/common/calendar.png)
GO2NE Webinar on Ocean Deoxygenation
GO2NE Webinar on Ocean Deoxygenation.
"Do you want to know more about deoxygenation in the ocean?
Join us for the upcoming webinar!
Monday, 29th January 2024, 10:00 h – 11:00 CET
Please join the Global Ocean Oxygen Network (IOC Expert Working Group GO2NE) for a new session of its webinar series on ocean deoxygenation. The 26th webinar will take place 29 January 2024, 10:00 h CET. The webinar will feature presentations by a more senior and an early-career scientist, 20 minutes each followed by 10 minutes moderated discussion sessions.
If you are interested to present at one of the upcoming webinars please submit a short abstract here.
Moderation:
Minhan Dai
Xiamen University, China
Speakers:
Yawei Shen
Xiamen University, China
"Will it be possible to shape the hypoxia tolerance of marine animals? A case study in aquaculture abalone"
Folco Giomi
Independent researcher, Italy
"Marine life on stage. A focus on oxygen availability to the scale of relevant players"
If you want to receive further information about upcoming webinars please register here."
![../common/calendar ../common/calendar](https://www.ocean-oxygen.org/dm-project-theme/images/common/calendar.png)
Global Ocean Oxygen Network on World Ocean Day 2024
Global Ocean Oxygen Network on World Ocean Day 2024
"In 2024, the Global Ocean Oxygen Network (GO2NE), an IOC-UNESCO working group under the United Nations Decade of Ocean Science for Sustainable Development, is again planning to mark World Ocean Day (WOD) on June 8th by working together with institutions to hold a series of in-person and virtual outreach activities. Just as last year, the GO2NE reaching out to identify suitable institutions where these activities could take place, with the aim of supporting the delivery of informative events to advance knowledge on the risks and impacts of deoxygenation in the marine environment.
In 2023, partners across the globe organised in-person, interactive, and virtual science communication events. GO2NE hopes to further promote more events that may already be in the planning stages and to create opportunities to integrate ocean oxygen in planned and new outreach activities.
If you are already involved in a WOD event this year or know of a planned WOD event near you, please let us know. Suggestions of organisations who may be interested to host an event or integrate ocean oxygen in their event, as well as suggestions for potential expert participation in activities around the Day, are very welcome. The short form linked at the end of this page has been created to collect your suggestions and inputs. Your time is very much appreciated!
The GO2NE Secretariat looks forward to supporting the coordination and organisation of efforts to raise awareness of ocean deoxygenation around World Ocean Day and to share opportunities to engage in the hosting and attendance of events."
https://forms.gle/TPMrSVwK8e1EN1fV6
![../common/calendar ../common/calendar](https://www.ocean-oxygen.org/dm-project-theme/images/common/calendar.png)
GO2NE Webinar on Ocean Deoxygenation
GO2NE Webinar on Ocean Deoxygenation.
"Do you want to know more about deoxygenation in the ocean?
Join us for the upcoming webinar!
Monday, 18th December 2023, 16:00 h – 17:00 CET
Please join the Global Ocean Oxygen Network (IOC Expert Working Group GO2NE) for a new session of its webinar series on ocean deoxygenation. The 25th webinar will take place 18 December 2023, 16:00 h CET. The webinar will feature presentations by a more senior and an early-career scientist, 20 minutes each followed by 10 minutes moderated discussion sessions.
If you are interested to present at one of the upcoming webinars please submit a short abstract here.
Moderation:
Caroline Slomp
Radboud University / Utrecht University
Speakers:
Darci Rush
Royal NIOZ, The Netherlands
"Tracing past marine anoxia using lipid biomarkers"
Jannes Koelling
University of Washington, USA
"On the decadal variability of oxygen uptake, export, and storage in the Labrador Sea"
If you want to receive further information about upcoming webinars please register here."
![../common/calendar ../common/calendar](https://www.ocean-oxygen.org/dm-project-theme/images/common/calendar.png)
Woods Hole Oceanographic Institute Bioseminar
Title: "Microbially-Driven Shifts in Marine Nutrient Cycling in Response to Ocean Deoxygenation and Climate Change"
Speaker: Julia Huggins
Event Date: -
"The oceans are currently losing dissolved oxygen (O2) as a result of climate change and human activity, which may have dramatic effects on biodiversity and global climate feedbacks. As O2 is depleted to near-anoxia in pelagic marine environments, microorganisms shift from aerobic respiration to anaerobic nitrogen-based metabolisms. Most conceptual and numerical models assume this shift will lead to nitrogen loss, but it can also lead to nitrogen retention depending on which microbial metabolism(s) engage. The controls regulating the relative activity and variability of these metabolisms remain uncertain, however, and this confounds our efforts to predict how the marine nitrogen cycle responds to deoxygenation and impacts other marine biogeochemical cycles. I conduct experiments with live marine microbial communities to measure how different nitrogen-based microbial metabolisms are regulated in the transition from oxic to anoxic conditions. I use a combination of stable nitrogen isotopes (15N) and bioinformatics technologies to increase our knowledge of how competing microbial metabolisms are regulated under variable environmental conditions and unstable resource availability. My work has implications for our biogeochemical models that predict ocean deoxygenation and related climate feedbacks."
You can find more information here and you can join the webinar here.
![../common/calendar ../common/calendar](https://www.ocean-oxygen.org/dm-project-theme/images/common/calendar.png)
European Marine Board Webinar on Ocean Deoxygenation
Title: "Sailing for oxygen - how citizen science can help understand ocean deoxygenation"
Event Date: -
"On Thursday 7 December 2023, EMB will host its 35th Third Thursday Science Webinar featuring Toste Tanhua who will speak about "Sailing for oxygen - how citizen science can help understand ocean deoxygenation".
This topic is linked to the science within the EMB Future Science Brief No. 10 'Ocean oxygen: the role of the Ocean in the oxygen we breathe and the threat of deoxygenation'.
Toste Tanhua is a Senior Scientist at GEOMAR (Germany) and chemical oceanographer. His work focuses on Ocean ventilation by observing transient tracers and conducting deliberate tracer release experiments to understand ventilation and mixing in the Ocean. He also works on understanding the dynamics of Ocean carbon, nutrients and oxygen. In addition, he is co-chairing the steering committee of the Global Ocean Observing System (GOOS) and coordinating the EU funded project EuroSea, that aims at improving the ocean observing and forecasting system."
You can find more information here and you can register for the webinar here.
![../common/calendar ../common/calendar](https://www.ocean-oxygen.org/dm-project-theme/images/common/calendar.png)
Mentoring the next generation of ocean deoxygenation and acidification scientists
Intro.
"UNESCO’s Intergovernmental Oceanographic Commission (IOC/UNESCO), El Centro de Estudios Avanzados en Zonas Áridas (CEAZA) and the Universidad Catolica del Norte, as well as many other partners and sponsors organized the GOOD-OARS-CLAP-COPAS Summer School from 6-12 November 2023 in La Serena, Chile, to teach the latest science of ocean acidification and deoxygenation."
Source: IOC-UNESCO
For further information, please read here.
GO2NE Webinar on Ocean Deoxygenation
GO2NE Webinar on Ocean Deoxygenation.
"Do you want to know more about deoxygenation in the ocean?
Join us for the upcoming webinar!
Monday, 20th November 2023, 17:00 h – 18:00 CET
Please join the Global Ocean Oxygen Network (IOC Expert Working Group GO2NE) for a new session of its webinar series on ocean deoxygenation. The 24th webinar will take place 20 November 2023, 17:00 h CET. The webinar will feature presentations by two early-career scientists, 20 minutes each, followed by 10 minutes moderated discussion sessions.
If you are interested to present at one of the upcoming webinars please submit a short abstract here.
Moderation:
Natalya Gallo
University of Bergen and Bjerknes Centre for Climate Research, Norway
Speakers:
Xabier Davila Rodriguez
NORCE Norwegian Research Centre, Norway
"On the Origins of Open Ocean Oxygen Minimum Zones"
Yassir Eddebbar
Scripps Institution of Oceanography, University of California San Diego, USA
"Oxygen supply in the tropical Pacific: A role for turbulence and mesoscale eddies"
If you want to receive further information about upcoming webinars please register here."
![../common/calendar ../common/calendar](https://www.ocean-oxygen.org/dm-project-theme/images/common/calendar.png)
GO2NE Webinar on Ocean Deoxygenation
GO2NE Webinar on Ocean Deoxygenation.
"Do you want to know more about deoxygenation in the ocean?
Join us for the upcoming webinar!
Wednesday, 11th October 2023, 16:00 h – 17:00 CEST
Please join the Global Ocean Oxygen Network (IOC Expert Working Group GO2NE) for a new session of its webinar series on ocean deoxygenation. The 23rd webinar will take place 11 October 2023, 16:00 h CEST. The webinar will feature presentations by a more senior and an early-career scientist, 20 minutes each followed by 10 minutes moderated discussion sessions.
If you are interested to present at one of the upcoming webinars please submit a short abstract here.
Moderation:
Dimitri Gutierrez
Instituto del Mar del Perú (IMARPE)
Speakers:
Montserrat Aldunate
Universidad de Concepción, Chile
"Effect of the oxygen minimum zone on eukaryotic and prokaryotic phytoplankton of the Eastern Tropical North and South Pacific Ocean"
Michelle Graco
Instituto del Mar del Perú (IMARPE)
"A Long-term Marine-coastal Observatory of low oxygen and acidification in the upwelling system off Peru"
If you want to receive further information about upcoming webinars please register here."
![../common/calendar ../common/calendar](https://www.ocean-oxygen.org/dm-project-theme/images/common/calendar.png)
GO2NE Webinar on Ocean Deoxygenation
GO2NE Webinar on Ocean Deoxygenation.
"Do you want to know more about deoxygenation in the ocean?
Join us for the upcoming webinar!
Wednesday, 13th September 2023, 17:00 h – 18:00 CEST
Please join the Global Ocean Oxygen Network (IOC Expert Working Group GO2NE) for a new session of its webinar series on ocean deoxygenation. The 22nd webinar will take place 13 September 2023, 17:00 h CEST. The webinar will feature presentations by a more senior and an early-career scientist, 20 minutes each followed by 10 minutes moderated discussion sessions.
If you are interested to present at one of the upcoming webinars please submit a short abstract here.
Moderation:
Lisa Levin
Scripps Institution of Oceanography, UC San Diego, USA
Speakers:
Natalya Gallo
University of Bergen and Bjerknes Centre for Climate Research, Norway
"Trophic impacts of ocean deoxygenation: Disruption of bentho-pelagic coupling in oxygen minimum zone regions"
Anne Gro Vea Salvanes
University of Bergen, Norway
"The bearded goby (Sufflogobius bibarbatus): a hypoxia-tolerant little fish member of the Namibian Benguela Ecosystem"
If you want to receive further information about upcoming webinars please register here."
![../common/calendar ../common/calendar](https://www.ocean-oxygen.org/dm-project-theme/images/common/calendar.png)
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