How do the chemical ghosts of dinosaurs help their preservation?

This was originally posted at: http://blogs.egu.eu/palaeoblog/?p=1093 For some years now, Mary Schweitzer and her team have been researching the idea that organic molecules can be preserved for millions of years, specifically within dinosaurs. They have used a plethora of chemical and biotechnological techniques to demonstrate that, within animals like Tyrannosaurus rex, it is possible to find […]

Where did all the mammoths go?

This was originally posted at: http://blogs.egu.eu/palaeoblog/?p=1037 Let’s go meta. Recently, ecologist extraordinaire Dr. Jacquelyn Gill (or is it Professor cos of that weird American system?) wrote a wonderful review article on the extinctions that affected many large mammal species during the last 50-10,000 years. This period is known as the Quaternary, and was a time when […]

Citizen science in ecology and evolution? Sounds apps-olutely fantastic.. *tumbleweed*

This was originally posted at: http://blogs.egu.eu/palaeoblog/?p=1036 There’s a lot of talk these days about science communication. Some people spend their lives debating the differences between outreach, public engagement, and science communication, and how they all mean different things. As a scientist, and I’m quite sure I can speak on behalf of the entire community, we don’t […]

What are the key questions in palaeoecological research?

This was originally posted at: http://blogs.egu.eu/palaeoblog/?p=1032 Last year, a throng of palaeoecologists from the world around descended into Oxford to discuss what the 50 most pressing questions in palaeoecology are. I was happy to see some great scientists and communicators among them, including Anson Mackay, Jacquelyn Gill, and Gavin Simpson, which gives me real hope that […]