Sterna Paradisaea
Ruth Mottram
My name is Dr. Ruth Mottram, I am a climate scientist (specialism in glaciology and ice sheet – climate interactions) in Denmark. You can find out lots more about my research and publications here.
September 2026
All posts (16)
Publication day! Our new paper has just come out in The Cryosphere, and after what feels like rather a long gestation, I’m delighted to finally be able to share it – The full paper is open access and available here: Hedetoft, Bang Brinck and Mottram et al. (2026). This is the paper I was working on while I was in...
I’m in Antarctica and yet I have been getting contact from journalists because Greenland is all over the press at the moment for all the wrong reasons. It’s reasonable I think to worry about what the various deranged threats towards Greenland will mean for us all also outside of Greenland. But I also think about...
LISA is alive! Kind of. We had a really good field test of the system in this, our first week in Antarctica (though thank goodness for satellite wifi connection** to the rest of the world so LISA’s genius creator Helle Kjær could assist in troubleshooting). It was a bit of a struggle and I would say we came out...
It’s been a good start to the field season, incredible competent logistics, great field equipment, super helpful colleagues and incredible food by the station cook. For the first time ever I suspect I’ll be putting on weight in the field. But everything also takes a lot longer in Antarctica so little in the way of...
But not for the warmth.. Tomorrow I’m taking the first stage of the journey to Antarctica, ironically enough though, I’m heading south by first heading north, to Oslo, where the Norwegian Polar Institute have organised an almost direct flight from Oslo to Troll station with a short stopover in Cape Town. Bags almost...
How to handle freshwater fluxes from ice sheets in climate models, where there isn't an ice sheet model component? A new paper just out reveals all...
Today we were introduced to the extraordinary LISA: our sophisticated companion on the IQ2300 expedition to Antarctica later this year...
I am delighted and proud and actually a bit surprised to have been awarded an honorary Professorship at Aarhus University.
I very rarely have time to write a proper field diary, our time in the field is usually extremely hectic and filled with 12-18 hour working days that blend seamlessly together. I suspect this week is also going to be busy, but Nature has offered an olive branch in the shape of an early break-up … Continue reading...
I’m writing this from a hotel room in Ilulissat, rather than Qaanaaq where I had intended to be arriving shortly, because our plane has been cancelled due to bad weather (at time of writing the airport was measuring gusts of 14 m/s, so I’m actually quite glad it was cancelled). Weather and flight cancellations are …...
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