How do you tell between different dinosaurs, when you don’t have any dinosaurs? Trace fossils, like footprints, are ghosts of dinosaurs past, remnants of life entombed within the rocks. Palaeontologists and ichnologists (scientists who study trace fossils, not fish) often used to get confused by the question of matching a dinosaur track to its maker. …[Read More]
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Guest Post: Solar Storms and the Earth’s Protective Shield – Laura Roberts Artal
I am a PhD student at the University of Liverpool Geomagnetism Laboratory. My current research project is the palaeomagentic study of 3.5-3.2 billion year old rocks from South Africa. The aim of my research is to improve our understanding of the long term evolution of the Earth and the surface conditions under which the first …[Read More]
Guest Blog: Women and Aid
Nikita Kaushal is a postgraduate student in the Earth Sciences Department at the University of Oxford. Here she shares some of the key ideas about the role of women in development discussed during the 2013 OxFID conference. Should Aid and development start with women? Gender inequality cuts across all races and communities. In development circles, women are touted as …[Read More]
Women and Water
March the 8th is International Women’s Day. There are many problems that solely or disproportionately affect women, particularly in developing countries where many women are still fighting for basic gender equality. In honour of International Women’s day, we look at the importance of access to clean water for women and girls. It is vital that both …[Read More]
GeoSphere: In Review
After two years of regular geology blogging I was thinking it might be fun to highlight the posts that I think are my best work as well as the ones that have been the most popular…they are not necessarily the same. This just goes to show it is impossible to predict what the collective consciousness of the …[Read More]
Top Travel Tips (7): Bangladesh, from Susanne Sargeant
Over the summer we published a very popular series of posts outlining some Top Travel Tips to help those undertaking mapping projects, fieldwork or research visits overseas. Good preparation is essential to get the most out of overseas work. It helps our work be more effective, more efficient and ultimately more sustainable. Today, Susanne Sargeant shares her insights from time …[Read More]
Gender confusion in Confuciusornis? Not any more!
Among the many issues with the fossil record is the case of gender identification. In modern organisms, it is usually pretty easy to tell which members of a particular species are the males and which are the females. This can either be through consistently perving on them to figure it out during copulation, or some …[Read More]
Guest Blog: From the President of the International Association for Geoethics
Prof. Jesús Martínez-Frías is the head of the planetology and habitability department in the ‘centro de astrobiologica’ in Madrid. He is also the new president of the International Association for Geoethics (IAGETH). We did a short piece promoting another geoethics organisation in December, and here Jesús elaborates on the history and significance of geoethics… Although Geoethics is …[Read More]
Event: Water security at the Overseas Development Institute
Despite the clear advantages to investing in water and sanitation, water security remains an elusive goal for many communities around the world. We discussed the importance of a clean and reliable water supply last year in the GfGD Blog ‘water series‘. The Overseas Development Institute are hosting a public event to discuss ‘water security: global …[Read More]
New Science Communicator at the EGU Office
Meet the newest member of EGU’s communications team, Sara Mynott! Sara will manage GeoLog and the EGU blog network, run our social media channels, and develop EGU’s networking activities for young scientists. Hello from the EGU office! I have just taken on the task of being the EGU’s new social media bod or – if …[Read More]