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Femke de Jong

@fmkdejong.bsky.social

Physical oceanographer at the Royal Netherlands Institute for Sea Research (NIOZ). Measuring the North Atlantic Ocean circulation. Interested in ocean, climate, diversity, sailing, creativity. Views my own. Posts in English and Dutch

1,927 Followers  |  1,281 Following  |  213 Posts  |  Joined: 25.10.2023  |  1.8079

Latest posts by fmkdejong.bsky.social on Bluesky

Made it to the next town over, where I intended to go yesterday before the engine broke down. This is enough for today. Other folks are staying put because it’s too windy πŸ’¨

30.07.2025 11:02 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Just me daring to do stuff like this again is already a win. A year ago I was too scared to drive my car because I couldn’t focus on the road at all, the noise of my (note) electric car was too much to bear and basically I was too tired to care whether I would hit something or not. Cycled instead

30.07.2025 06:45 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Long story: I have 27 years experience teaching sailing on smaller open boats, so theoretically I should be fine. But I’m also still recovering from a burnout and last night I was too tired to figure out I had to rotate the power plug 90 degrees to plug it in πŸ€¦β€β™€οΈ

30.07.2025 06:16 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Maybe I should start calling this β€œadventures of the seadragon”.

Short story: bought a cabin sailboat and am trying to sail it to my home port single handed.

30.07.2025 06:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Oeps. Slight engine failure today. Am stuck but safe

29.07.2025 11:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Trump’s budget takes aim at gold standard measurement of atmospheric carbon dioxide OPINION: β€œPresident Trump, a renowned climate change denier, has shown repeatedly that he has no use for scientific data that disproves his preconceived assumptions,” David Ho writes.

I wrote about the Keeling Curve β€” our most iconic COβ‚‚ time series β€” for @sfchronicle.com.

"The Keeling Curve is valuable to science, but it is also a treasure that belongs to humanity as the most poignant indication of our impact on the environment and as a testament to our ability to document it."

28.07.2025 15:24 β€” πŸ‘ 321    πŸ” 120    πŸ’¬ 7    πŸ“Œ 7
Photo looking forwards on a sailboat

Photo looking forwards on a sailboat

First time going solo for more than a short swing around the lake. It didn’t go perfect, but it didn’t go horribly wrong either πŸ€·β€β™€οΈ

28.07.2025 17:05 β€” πŸ‘ 17    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The Dark Side of Being a Female Shark Researcher Being a scientist should not require developing the grit to continually endure misogyny, discrimination, harassment, assault or bullying

The Dark Side of Being a Female Shark Researcher | Scientific American

23.07.2025 16:57 β€” πŸ‘ 66    πŸ” 27    πŸ’¬ 2    πŸ“Œ 4
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Landen moeten klimaat beschermen, oordeelt Internationaal Gerechtshof in baanbrekende uitspraak De zaak, een initiatief van de laaggelegen kleine eilandstaat Vanuatu, geldt als de grootste klimaatzaak ooit.

Landen moeten het klimaat beschermen om burgers zo een schone, gezonde en duurzame leefomgeving te garanderen. Als ze dat niet doen door gebrekkig op te treden tegen de uitstoot van broeikasgassen, begaan ze volgens het internationaal recht mogelijk een onrechtmatige daad. nos.nl/l/2576135

23.07.2025 15:37 β€” πŸ‘ 104    πŸ” 33    πŸ’¬ 1    πŸ“Œ 2
A photo taken looking upwards. We see blue sky with some small clouds and a sun halo around the top of the mast of a sailboat

A photo taken looking upwards. We see blue sky with some small clouds and a sun halo around the top of the mast of a sailboat

Beautiful weather

21.07.2025 18:49 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Looks nice

20.07.2025 17:56 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Video thumbnail

It sails!

20.07.2025 09:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Freshly oiled

20.07.2025 09:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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NIOZ - PhD-position "Overturning the ocean'' TheΒ department ofΒ Ocean SystemsΒ (OCS) at theΒ Royal Netherlands Institute of Sea ResearchΒ (NIOZ) is looking for an enthusiastic and motivated PhD candidate to work on the exchange of lighter and denser

We have a fully funded position for a PhD student to investigate the eddy exchange of lighter and denser waters in the Irminger Sea.
workingat.nioz.nl/o/phd-positi...

18.07.2025 19:40 β€” πŸ‘ 4    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
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State of the UK Climate in 2024 This report provides a summary of the state of the UK's climate in 2024. It is one of a series of annual reports published in the International Journal of Climatology (IJC) since 2017. It provides th...

Full report here: rmets.onlinelibrary.wiley.com/doi/10.1002/...

14.07.2025 11:38 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
UK sea level is rising faster than the global average | National Oceanography Centre National Oceanography Centre (NOC) scientists Dr Andy Matthews, Dr Jo Williams and Dr Svetlana Jevrejeva collaborated on the latest Met Office β€˜State of the UK Climate’ report released today (14th Jul...

Story here: noc.ac.uk/news/uk-sea-...

14.07.2025 11:38 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Post image

@metoffice.gov.uk β€˜s 'State of the UK Climate' report is out today, with some key findings:

🌊UK sea level is rising faster than the global average
🌑️extremes are becoming the norm
πŸ₯‡record breaking weather events are becoming more frequent
πŸ”₯the last 3 yrs have been in the UK's top 5 warmest on record

14.07.2025 11:38 β€” πŸ‘ 22    πŸ” 12    πŸ’¬ 1    πŸ“Œ 2
Small wooden cabinet inside a boat. The cabinet holds one item, a small allen wrench. The type used for ikea furniture

Small wooden cabinet inside a boat. The cabinet holds one item, a small allen wrench. The type used for ikea furniture

How to recognize a Swedish boat

14.07.2025 11:33 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

β€œHow stupid of you to have no confidence” Well, yeah DUH πŸ€·β€β™€οΈ

11.07.2025 09:52 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Don’t just tell women to be more confident. Students become confident if they are supported and when they are being taken seriously when they come with ideas. Not when they are being talked over

11.07.2025 07:53 β€” πŸ‘ 14    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

This week I participated in a workshop and was struck by the difference between younger male collegues who were speaking up like they were used to being listened to, and younger female collegues who were timid and not used to being listened to. Damn, are we still here…

11.07.2025 07:51 β€” πŸ‘ 78    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0
Excerpt from the proposed 2026 NOAA Budget, showing the total funding for climate research reduced from $220 million per year to $0.

Excerpt from the proposed 2026 NOAA Budget, showing the total funding for climate research reduced from $220 million per year to $0.

The proposed NOAA budget for 2026 contains the literal line:

Total, Climate Research: $0

www.commerce.gov/sites/defaul...

30.06.2025 23:25 β€” πŸ‘ 638    πŸ” 393    πŸ’¬ 25    πŸ“Œ 44

Voor iedereen die gaat zwemmen met het warme weer

20.06.2025 05:29 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Earth set to exhaust β€˜carbon budget’ within 3 years as Paris hopes fade Goal of limiting warming to 1.5C looks increasingly out of reach, study finds

Say goodbye to 1.5Β°C. But remember, the next target is 1.51Β°C and not 2Β°C. We need to keep fighting.

Every tonne of COβ‚‚ emitted makes the job of future COβ‚‚ removal harder, and every 0.01Β°C of temperature increase makes the world more chaotic and dangerous.

18.06.2025 22:25 β€” πŸ‘ 662    πŸ” 243    πŸ’¬ 16    πŸ“Œ 14
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Nog drie jaar over om onder de 1,5 graad opwarming te blijven Er is nog drie jaar over van het zogenoemde 'koolstofbudget' om onder de 1,5 graad opwarming te blijven. Met de huidige uitstoot is dat eind 2027 overschreden. Dat blijkt uit berekeningen van een inte...

Nog drie jaar over om onder de 1,5 graad opwarming te blijven rtl.nl/nieuws/klima...

19.06.2025 05:37 β€” πŸ‘ 36    πŸ” 23    πŸ’¬ 7    πŸ“Œ 3
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Statement on Academic Freedom – The Rectors of the Dutch Universities (2025) Statement on Academic Freedom – The Rectors of the Dutch Universities (2025)

Rectors of Dutch universities: The state of the world shows us that academic freedom is vulnerable. If we wish to protect open academic debate as a society, we must also talk about the role each of us plays in defending that freedom.

www.universiteitenvannederland.nl/en/current/n...

06.06.2025 06:28 β€” πŸ‘ 24    πŸ” 15    πŸ’¬ 1    πŸ“Œ 0

Well yes, but I am fearful of new election results

03.06.2025 16:08 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Dutch government keeping tradition of not making it to the next planned election (which is every four years) πŸ€·β€β™€οΈ

03.06.2025 15:55 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Graph of carbon dioxide designed as the painting of "The Great Wave off Kanagawa" by Katsushika Hokusai.

Graph of carbon dioxide designed as the painting of "The Great Wave off Kanagawa" by Katsushika Hokusai.

"The Great Wave" of carbon dioxide (COβ‚‚) #ClimateChange #ScienceArt

Graphic produced by robbieandrew.github.io

31.05.2025 01:48 β€” πŸ‘ 485    πŸ” 186    πŸ’¬ 15    πŸ“Œ 16
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Almost 40% of world’s glaciers already doomed due to climate crisis – study Glacier loss has profound effects worldwide and will soar to 75% on Earth’s heating trajectory, say scientists

A powerful study and a vital message:

β€œOur study makes it painfully clear that every fraction of a degree matters. The choices we make today will resonate for centuries, determining how much of our glaciers can be preserved” - Dr Harry Zekollari

29.05.2025 18:04 β€” πŸ‘ 48    πŸ” 24    πŸ’¬ 3    πŸ“Œ 1

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