The grassy Namibian desert is pock-marked with millions of circular patches of bare earth just like these shown in the picture between linear dunes. Viewed from a balloon, they make the ground look like a moonscape. Commonly known as fairy circles, the patches range from two to 12 metres across and appear in a 2000 kilometre strip that stretches from Angola to South Africa. For many decades, the f ...[Read More]
June GeoRoundUp: the best of the Earth sciences from around the web
Drawing inspiration from popular stories on our social media channels, as well as unique and quirky research news, this monthly column aims to bring you the best of the Earth and planetary sciences from around the web. Major story While May’s headlines may have been dominated by the Kilauea Volcano’s recent eruption in Hawaii, the science news world directed its attention to another volcanic ev ...[Read More]
GeoPolicy: How science supported the EU’s new land use and forestry regulation
What is the land use and forestry regulation? In October 2014, the EU agreed that all sectors, including land and forestry, should contribute to the EU’s 2030 climate & energy framework target to reduce greenhouse gas emissions by at least 40% by 2030 compared to 1990 levels. Almost 4 years later, in May 2018, the EU Commission’s proposal for the 2021-2030 land use and forestry regulatio ...[Read More]
Imaggeo on Mondays: Arctic cottongrass in Svalbard
In the High Arctic, where vegetation is limited in height, cottongrass stands out as some of the tallest plant species around. This photo shows a wispy white patch of Arctic cottongrass growing amongst other tundra vegetation in the Advent river floodplain of Adventdalen, a valley on the Norwegian archipelago island Svalbard. Svalbard is of particular scientific interest as it is a relatively warm ...[Read More]