GeoLog

GeoLog

GeoTalk: meet Abraham Dabengwa, Early Career savanna conservationist!

Abraham Dabengwa

Hello Abraham. Thank you for speaking with us today! Could you tell our readers a bit about yourself and your research? Thanks, Simon! It’s a pleasure to be invited to share about my work. Well, where do I begin? For starters, I’m a Genus Postdoctoral Fellow at the University of the Witwatersrand in Johannesburg, South Africa. I describe myself as an early-career African ecologist with a keen inte ...[Read More]

Science is not immune to fraud: How a Microbiologist-turned-Integrity Consultant spots scientific misconduct

Science is not immune to fraud: How a Microbiologist-turned-Integrity Consultant spots scientific misconduct

Elisabeth Bik is as brave as they come. She has been threatened personally and professionally by people she’s never met, only because she dares to critique some of the most widely read and published scientific papers in the world. The Dutch microbiologist discovered her unique skill of spotting – manually, with her naked eye – plagiarized text and fabricated images that otherwise go unnoticed in p ...[Read More]

Imaggeo On Monday: Ninepin Group: the spectacular hexagonal columns

Imaggeo On Monday: Ninepin Group: the spectacular hexagonal columns

The picture shows the world’s rarest hexagonal rhyolitic volcanic rock columns on the northern island of the Ninepin Group in the easternmost waters of Hong Kong. These rocks columns are believed to form about 140 million years ago after a major volcanic eruption near Sai Kung. When the volcanic ash and lava slowly cooled down, joints and cracks started to develop on the surface and then extended ...[Read More]

Spring, Summer, Winter…Haze?

Spring, Summer, Winter…Haze?

Around the world, societies have many different ways to define the seasons, but for most people a season is identified by a set of culturally specified events, such as the arrival of migratory birds, certain anticipated weather patterns, or a range of expected temperatures. Over recent years many studies have examined the various ways that anthropogenic climate change has affected the way that our ...[Read More]