The Lena River flows throughout Russia from its source in the Baikal Mountains out into the Arctic Ocean, where the delta’s landscape is dominated by ice-rich Yedoma and thermokarst lakes. Thermokarst lakes have been identified as a source of carbon release to the atmosphere and Yedoma-like lake sediments are known to release more methane than …[Read More]
Latest posts
Photo of the Week #27 – Someone’s had a few too many
The photo of the week came to me this morning on my walk to school. Yes, it is now warm enough in Ottawa to comfortably walk to school! All the melting ice and the slight smell of spring and undergrad panic in the air got me thinking about permafrost degradation and nights out during my …[Read More]
Photo exhibit at EGU 2013: The Andean Geotrail
The enormous space and time scales that Geology covers makes teaching it a challenge, one best overcome by field experience, but it’s a rare thing for a school to be able to explore Geological wonders on the other side of the world. So what if someone brought it to you? Olivier Galland (who we had …[Read More]
Interview: Jeannie Scott on Sharing Your Research
Jeannie Scott did her PhD at the University of Oxford on the Santiago volcano in Guatemala. She made some interesting findings, and has spent time translating her research into a format that is accessible to people with no scientific background. She also explains what her research findings mean for the people that live and work …[Read More]
Slicing up dinosaur embryos. For science.
Birds are living, breathing, tweeting dinosaurs. That is scientific knowledge backed up by overwhelming evidence, but the evidence basis for it grows strong all the time. We know that they are related from a host of morphological evidence from the last 150 million years or so. Our understanding of the origins of feathers and flight …[Read More]
Geosciences Column: Tag – you’re it! Chasing atmospheric tracers
I’ve been ruminating over the idea for this post for some time now; since last October in fact, when the EGU Twitter Journal Club discussed a paper about tagging (You can find the Storify for the discussion here). Not tagging as in the playground favourite, but the idea of keeping track of certain molecules in …[Read More]
World Water Day
Tim Middleton is GfGD’s Advocacy Development Officer, working to ensure GfGD’s voice is heard in relevant discussions, and helping geoscience students to understand the important role of effective advocacy work. Today, the 22nd March, is World Water Day. This is a day when the general public are encouraged to show their support for water-related issues …[Read More]
Fly, my pretties, fly!
The origin of bird flight is one of the greatest stories evolution has ever told us in the history of life on this planet. To imagine how organisms that once ran around on the ground have descendants that soar through the skies is truly phenomenal, and represents a truly great leap in increasing the awesomeness …[Read More]
Geology Photo of the Week #26
The photo of the week is another great example of Pleistocene giantism in mammals. In the photo you see a recent (very) leg bone from a kangaroo held next to the fossilized leg bone of a Pleistocene kangaroo, known as Procoptodon. HUGE DIFFERENCE! The bone from the ancient kangaroo is at least 10-15cm longer and …[Read More]
Events for Young Scientists at EGU 2013
Short Courses Demystifying Open Access – an open discussion for early career researchers tackling how OA can benefit young scientists without compromising their careers. From what it costs to publish an open access paper to how we can measure its impact, all interested scientists are invited to drop in and join us over drinks in …[Read More]