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Emily T Griffiths

@emilytgriffiths.com
74 followers 65 following 51 posts

🇺🇸➡️🇩🇰 Marine Acoustic Biologist. Special Consultant at @marinemammalsau.bsky.social. Room temperature takes all my own.

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Emily T Griffiths @emilytgriffiths.com · 18/07/2026
A PhD student wandered into my office, and complemented an ocean depths poster I have on the wall. 'Oh thanks! It's @xkcd.com.' When she didn't know what was, I started to explain and described it as 'popular during the golden age of webcomics.' I made my elder millennial ass feel ancient.
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Emily T Griffiths @emilytgriffiths.com · 26/01/2026
This gem of an #AI marine logo(?) graced my screen. I can't pick a favorite: - Dolphin tunas - The seal with: - a three point tail - connecting dorsal and pectoral fins - ant eater face merging with sky - Sky whale - Smaller sky polar bear - boat? - MARINNE CONIEERATIO⼏|
Horribly AI generated marine aesthetic logo.
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Emily T Griffiths @emilytgriffiths.com · 18/11/2025
#Voted in #Denmark today, as i have been here for over 4 years! The ballots are as long as CVS receipts.
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Cara A Gallagher @caragallagher.bsky.social · 12/11/2025
Postdoc position(s) available! Work on: - Muskox movement ecology - Ecosystem & carbon dynamics These can be done back-to-back for someone keen on both topics or split into two separate roles. 📄 Full details in the attached flyer! #AcademicJobs #PostdocPositions #Ecophysiology #EcologyJobs
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Emily T Griffiths @emilytgriffiths.com · 08/11/2025
It's live! Please see my new paper in Ecological Informatics on the #detection and #categorization of frequency notched echolocation from wild recordings. 🐬🔊👇 www.sciencedirect.com/science/arti...
Graphical abstract for the paper 'A simple categorization method for frequency notched echolocation.'  Here, we describe how from four passive acoustic monitoring stations in Skagerrak, echolocation clicks from white-beaked dolphins were manually audited. These signals exhibit distinct spectral peaks and notches between 20-80 kHz in 75-90% of visually confirmed species recordings.

A nonlinear least squares model was used to dynamically map the spectral banding pattern.

Our template was significantly correlated with 87% audited white-beaked dolphin events, making this a viable, computationally efficient method.
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Emily T Griffiths @emilytgriffiths.com · 07/11/2025
Live from the Danish Marine Mammal Symposium! Here I'll be posting talks given by @marinemammalsau.bsky.social scientists! Stay tuned 🐋🐬🦭🌊🚢🔊
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Emily T Griffiths @emilytgriffiths.com · 07/08/2025
'Reducing our dependence on whales as an energy source will send us sliding down the slippery, spermaceti-lubricated slope to socialism.'
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Emily T Griffiths @emilytgriffiths.com · 06/08/2025
New paper! Here we report four opportunistic observations of orcas harassing adult male sperm whales near Andenes, Norway. In one instance of recorded audio one sperm whale, using a series of clangs and codas, appears to call to other sperm whales nearby when approached by a group of orcas. See 🖼️⤵️.
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David Ho @davidho.bsky.social · 30/07/2025
Motherfucking wind farms…
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Marine Mammal Research at Aarhus University, Ecoscience @marinemammalsau.bsky.social · 06/07/2025
PhD student Emilie Stepien uses satellite tags, CATS Cams and drones to observe seal reactions to shipping in the Wadden sea 🇩🇰 Watch a pregnant seal reacting to a sea eagle caught on drone video 🦅🦭 @emstepien.bsky.social 🧪🌐 #Wildlife #WaddenSea #HarbourSeal #AnimalBehaviour #MarineEcology
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Marine Mammal Research at Aarhus University, Ecoscience @marinemammalsau.bsky.social · 30/06/2025
Our Senior Researcher Fredrik Christiansen recently completed the third photogrammetry field season on bowhead whales in Disko Bay, Greenland. See Thread. 🌐🌏🐋🧪 @FChristiansen.bsky.social #marinemammology #ecology #cetaceanresearch #Arctic #MarineEcology #Research #Science
Our Senior Researcher Fredrik Christiansen completed the third photogrammetry field season on bowhead whales in Disko Bay, Greenland. Together with MSc student Oliver Nowak and local hunters, he measured over 500 whales during March to June to investigate their prey consumption and condition.
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Emily T Griffiths @emilytgriffiths.com · 26/06/2025
This week I'm out in the Danish #BalitcSea on the #SAMBAHII Project, working to monitor the remaining 500 Baltic #harborporpoise. Here, we are deploying a 4-channel array to calculate the #dectectionFunction, or the likelihood of detecting porpoise #echolocation in the study area.
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Dr. Carly Kenkel @drcarl.bsky.social · 15/05/2025
Its that time again - the list of Ecology/Evolution/Marine Bio Labs recruiting grad students for Fall 2026 is live! PIs enter your position info here: forms.gle/2XTHBP6CZGEn... Prospective students (and PIs not recruiting) share the composite list: docs.google.com/spreadsheets... Please share! 🧪
forms.gle
Ecology/Evolution/Marine Biology labs recruiting for Fall 2026
Please complete this form if you are a PI recruiting graduate students for a Fall 2026 start. If you are NOT recruiting, feel free to share the response sheet with prospective students looking for lab...
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Emily T Griffiths @emilytgriffiths.com · 23/06/2025
Bonfires are pretty, but I consider myself lucky to round out midsommer off the coast of Møns Klint.
Photo from sea looking at Møns Klint (Danish chalk cliffs) at sunset.
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Emily T Griffiths @emilytgriffiths.com · 11/06/2025
Last week, @mialybkaer.bsky.social, Ellen Jacobs, and I traveled to @vliz.be as part of the @dtobioflow.bsky.social project! We got into the nitty gritty to bring #porpoise pod 🔊 data to the #DataLake via @aquatictracking.bsky.social. Very excited to make this #bigdata 🔢📈 project a reality.
Researchers from the Marine Mammal Research division at Aarhus University and the European Tracking Network group at the Flanders Marine Institute met in Begium at VLIZ to discussion our big data goals. Image is of 9 researchers standing outside in the wind in front of a building.
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Emily T Griffiths @emilytgriffiths.com · 04/06/2025
Often in first drafts I confuse my homophones and realize in the read-through I've used the wrong word. For example, here, I was trying to type pull the line taut, not taught. However, what is with this grammar suggestion? What does 'train to the train' mean? How does it come from 'line taught?'
Small screenshot of Microsoft Word grammar suggestion of 'Pull the line taught' to 'train to the train.'
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Emily T Griffiths @emilytgriffiths.com · 23/05/2025
The prevalence of ultra short baseline acoustic position systems, also known as USBLs 🔊, is understudied in #EuropeanWaters and its effect on marine mammals 🐋, such as the #harbourPorpoise, is mostly unknown. These systems are used in #geophysicalSurveys and during #trawling fishing activities. 🧵1/6
Harbour porpoise surfacing in calm, northern water.
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Luke Rendell @lrendell.bsky.social · 16/05/2025
Inspiring plenary from Joe Roman about 'lifting baselines' and quantifying the effects whale real red ecological pathways have on nutrient cycling and transfer in the oceans - check out his latest contribution here: www.nature.com/articles/s41... #ECSconference2025 🐋🦑🧪
Joe Roman in front of a title slide about to give an inspiring plenary
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Emily T Griffiths @emilytgriffiths.com · 15/05/2025
At #ECSconference2025 @crisbri.bsky.social made a compelling #BlueAnthropocene argument: that animals are living in a world heavily and historically influenced by us. #CulturalEcosystems require historical context.
Slide from a talk giving an overview of different cultures, both historical and modern, influence on wildlife.
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Emily T Griffiths @emilytgriffiths.com · 14/05/2025
At the ECS conference, they tried something new: #AIgenerated real-time closed capturing. I completely understand the intention to not only make the conference more accessible, but that many non-native English speakers like to watch TV with English subtitles. It helps them understand.
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Emily T Griffiths @emilytgriffiths.com · 10/05/2025
Heading to #ECSconference2025 this weekend in the Azores! Exciting to take part in noise and SAMBAH workshops, and to present this observational report of #orcas harassing #spermwhales in northern latitudes. Paper forthcoming, but for now, stop by and see my poster, I'll tell you all about it!
Poster describing an observational report of orcas harassing sperm whales in northern Norway. Poster breaks down the both the physical and acoustic behavior of the animals.
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Emily T Griffiths @emilytgriffiths.com · 28/04/2025
Who's going to #ECSconference2025, y'all?
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Emily T Griffiths @emilytgriffiths.com · 11/04/2025
This, but also 'ages 15 and older' is terrifying.
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AU Bioacoustics @bioacousticsau.bsky.social · 02/04/2025
📢Exciting news 1: We just launched our new Center for Active Sensing with Sound 🎧🥳 📢Exciting news 2: We are looking for 2 new PhD students 👩‍🎓👨‍🎓 in “Echolocation in bats🦇 and toothed whales 🐬” – read more here:
phd.nat.au.dk
Echolocation in bats and toothed whales
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Emily T Griffiths @emilytgriffiths.com · 02/04/2025
Some days you're at sea counting whales 🐋 🐬. Some days you're in deep with your code, solving puzzles👩‍💻🧩🔢. And some days, you're stuck in an elevator with 700 kg of stones.
Emily in a small elevator with a pallet full of stones in 15L bags.
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Mia Lybkær Kronborg Nielsen @mialybkaer.bsky.social · 26/03/2025
Wonderful experience to have contributed to one of the chapters of this book with findings from my PhD 📖🐬 and such a beautiful cover of J-pod by @drwhale.bsky.social 🙌
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Emily T Griffiths @emilytgriffiths.com · 20/03/2025
Look at all our smiling faces. Thrilled to be part of this stellar team!
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Emily T Griffiths @emilytgriffiths.com · 19/03/2025
Being a native English speaker in an international lab means you regularly check the definition of words you absolutely know just to make sure you're using them correctly. Because, if not, my god the embarrassment.
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Mia Lybkær Kronborg Nielsen @mialybkaer.bsky.social · 12/03/2025
I was spoiled with calm seas and close views of the giant wind turbines in the North Sea this weekend 😎
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David Ho @davidho.bsky.social · 01/03/2025
All websites that depend on NOAA data should display something like this. earth.nullschool.net
Weather and climate data shown on this website and countless others are at risk.

The National Oceanic and Atmospheric Administration (NOAA) is the U.S. agency responsible for global weather forecasting, hurricane prediction, ocean observation, and many other services vital to public safety. Its satellites, supercomputers, and research teams provide essential data that help us understand our planet and protect lives.

On February 27, the new U.S. administration initiated mass firings at NOAA. These actions are unethical and deeply disruptive to the talented scientists and engineers who dedicate themselves to the public good. The firings, along with expected budget cuts, have serious implications for the availability and quality of weather forecasts produced by the United States. They must be reversed immediately.

Much of the data on this website is downloaded directly from NOAA's servers. In this environment of uncertainty, access could be disrupted at any time. While I'll strive to keep all features on this website functional and switch to alternative data sources if necessary, some datasets have no substitute if they go offline.

If this concerns you, speak up. Share on social media. And if you're in the U.S., contact your representatives.

- Cameron
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Emily T Griffiths @emilytgriffiths.com · 23/01/2025
Ok ok, I get the hint.
Screenshot of an email inbox with 4 emails, all within 3 minutes of each other, inviting the me to review abstracts for the European Cetacean Society.
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Emily T Griffiths @emilytgriffiths.com · 21/12/2024
Heading to the US for the holiday break, but the year's end in Denmark has been particularly pretty this season. Merry merry, everyone. 🎄🇩🇰
Low sun afternoon on a grassy Danish coast. Small boats in the image foreground.
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Emily T Griffiths @emilytgriffiths.com · 09/12/2024
Woke up early with anxiety and can't fall back asleep because my dream brain assigned too many tasks to my waking day. Like julienne and quick pickle a massive carrot from my dream garden. You know, useful stuff.
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