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Dr Urska Demsar

@udemsar.bsky.social
795 followers 173 following 144 posts

Associate Professor. GIScience, Movement Analytics and hiking/walking photos.

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Dr Urska Demsar @udemsar.bsky.social · 25/07/2026
This is the area, walks from Glenmore towards Ryovan bothy where the fire started.
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Dr Urska Demsar @udemsar.bsky.social · 19/04/2026
Here they are, avoiding clouds, as seen from St Andrews just now.
Crescent Moon and Venus on a twilight sky among clouds
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Dr Urska Demsar @udemsar.bsky.social · 22/03/2026
13000 steps
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Dr Urska Demsar @udemsar.bsky.social · 19/01/2026
Aliens are coming :-O This aurora looks like a flying saucer :-D
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Dr Urska Demsar @udemsar.bsky.social · 19/01/2026
It's amazing, isn't it? Apparently this is the strongest geomagnetic storm since 2003.
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Dr Urska Demsar @udemsar.bsky.social · 19/01/2026
And more green
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Dr Urska Demsar @udemsar.bsky.social · 19/01/2026
Beautiful arch and now you can also see the green, meaning that it's moving southwards. It's green below and red on the top, so if you are far away, ypu only see the red because of the curvature of the Earth.
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Dr Urska Demsar @udemsar.bsky.social · 19/01/2026
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Dr Urska Demsar @udemsar.bsky.social · 19/01/2026
This is at 46 degrees north @vincentledvina.bsky.social
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Dr Urska Demsar @udemsar.bsky.social · 19/01/2026
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Dr Urska Demsar @udemsar.bsky.social · 19/01/2026
Getring stronger :-O
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Dr Urska Demsar @udemsar.bsky.social · 19/01/2026
Aurora now over Triglav in Julian Alps in Slovenia www.skiresort.info/ski-resort/v...
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Dr Urska Demsar @udemsar.bsky.social · 29/11/2025
#StAndrewsDay fireworks on the beach.
FireworksFireworksFireworksFireworks
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Dr Urska Demsar @udemsar.bsky.social · 08/08/2025
Here she is from the front.
A front view of a large gilded bronze head of a Roman statue of Sulis Minerva in Roman baths in Bath
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Dr Urska Demsar @udemsar.bsky.social · 02/06/2025
New paper! My PhD student Ali Moayedi explored how geese use geomagnetic, wind, and solar cues to navigate & revealed flexible multi-sensory strategies in real conditions. With @jedalong.bsky.social, @fbenitez.bsky.social, Andrea Koelzsch and Helmut Kruckenberg. www.sciencedirect.com/science/arti...
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Dr Urska Demsar @udemsar.bsky.social · 31/05/2025
All the puffins on the Isle of May today. So many puffins -apparently there are 52000 breeding pairs on this small island!
Five puffins on the rocks with the sea in the background, and Bass rock in the distancePuffin with sandeels in the beak on the clifftop over the sea, with many other puffins in the backgroundSeveral puffins on the top of the cliff, with two incoming ones, about to land. One puffins has a beak full of sandeels.
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Dr Urska Demsar @udemsar.bsky.social · 07/03/2025
#FensterFreitag is a thing on Mastodon, but I think we should start it here too. Every Friday post a photo of a window or windows or a view/things you see through a window. Chester cathedral, south transept window, March 2025 #WindowFriday #Photography
Sunlight streaming through a colourful gothic window in a chirch
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Dr Urska Demsar @udemsar.bsky.social · 26/02/2025
Quote-skeet with a picture you took in a National Park.
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Dr Urska Demsar @udemsar.bsky.social · 01/01/2025
And I think this arc that goes through Orion is a SAR arc, is it, @vincentledvina.bsky.social? This was to the south, while the main aurora was to the north. It persisted for at least 30 min after the main aurora faded. I've never seen one of these before, so no idea if I am right?
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Dr Urska Demsar @udemsar.bsky.social · 01/01/2025
Aurora in St Andrews this evening for a great start to 2025. 🤩
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Dr Urska Demsar @udemsar.bsky.social · 01/01/2025
St Andrews 5min ago. 🤩
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Dr Urska Demsar @udemsar.bsky.social · 01/01/2025
Yes, it's happening. This in St Andrews, Scotland.
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Dr Urska Demsar @udemsar.bsky.social · 01/01/2025
Happy New Year 2025 with fireworks in the storm.
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Dr Urska Demsar @udemsar.bsky.social · 02/12/2024
Here's a better one, with Piran, Slovenia, in the background on the left, taken in summer 2019. #LetsPlayPhotoSnap
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Dr Urska Demsar @udemsar.bsky.social · 02/12/2024
Ok, I will play, although I don't really have many sailing boat photos. Here are some in Elie harbour this summer. #LetsPlayPhotoSnap
A row of sailing boats and some smaller boats moored in a wide harbour.
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Dr Urska Demsar @udemsar.bsky.social · 24/11/2024
I was also there today.
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Dr Urska Demsar @udemsar.bsky.social · 18/11/2024
Here is GIScience.
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Dr Urska Demsar @udemsar.bsky.social · 14/10/2024
Comet Tsuchinshan-ATLAS from St Andrews this evening
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Dr Urska Demsar @udemsar.bsky.social · 10/10/2024
It's visible down south to the Alps though, here are screenshots from webcams in Dolomiti in Italy and Grossglockner in Austria just now. Very PINK! www.foto-webcam.eu/webcam/glock...
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Dr Urska Demsar @udemsar.bsky.social · 10/10/2024
Here it is in St Andrews. Very big, stretching to and over the zenith, but not very bright, only visible as pinkish and white haze.
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Dr Urska Demsar @udemsar.bsky.social · 12/09/2024
Aurora in St Andrews, as green and pink slow arch, but colours only visible to the camera. To the eye it looked like white mist. #aurora
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Dr Urska Demsar @udemsar.bsky.social · 11/05/2024
Amazing #aurora, first in the south, then as an umbrella and a corona overhead. Green, pink, purple and blue colours visible to the naked eye. St Andrews, Scotland, 56N. Photos don't capture not even a little part of this, the sky has erupted and you feel so small under the amazing light courtains.
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Dr Urska Demsar @udemsar.bsky.social · 06/02/2024
Since everyone is doing this, here is my Google Scholar wordcloud. Pretty spot on, but slighltly skewed by one collaborator's work 🤣. You can make yours here: shiny.rcg.sfu.ca/u/rdmorin/sc...
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Dr Urska Demsar @udemsar.bsky.social · 05/11/2023
Beautiful autumn in Fife.
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