GeoLog

Biogeosciences

#shareEGU20: join our EMRP Division Early Career Scientists for a networking evening!

#shareEGU20: join our EMRP Division Early Career Scientists for a networking evening!

From Monday to Thursday during the week of #shareEGU20, the Early Career Scientists in our various Divisions are going to host a series of evening networking events. Find out more by clicking on the ‘Networking’ session search in the EGU Programme. If you are wondering if these events are for you, check out the Division description by the hosts included below. Every day this week we wi ...[Read More]

The Carbon Potential of Peat

The Carbon Potential of Peat

2020 is being described by many as a tipping point: the year that humanity as a species must take concrete and measurable action to prevent catastrophic climate change. But even if we do manage to slow carbon emissions from 2020 onwards, how would the planet deal with all the carbon dioxide we have produced so far? How much capacity do the planet’s natural carbon sequestration reserves actually ha ...[Read More]

Imaggeo on Mondays: An expedition to better understand Antarctic soils

Imaggeo on Mondays: An expedition to better understand Antarctic soils

A dramatic evening sky puts the frame to a photo taken during the Brazilian Antarctic expedition to James Ross Island in 2016. Brazilian palaeontologists and soil scientists together with German soil scientists spent over 40 days on the island to search for fossils and sample soils at various locations of the northern part of the island. The island was named after Sir James Clark Ross who led the ...[Read More]

Imaggeo on Mondays: Patterns in the peatland

Imaggeo on Mondays: Patterns in the peatland

This magnificent pattern is the result of hundreds and hundreds of years of evolution. In this structured minerotrophic peatland in Northern Quebec (Canada), which can also be called a string fen or aapa mire, the green peat ridges (or strings) alternate with water-filled hollows (or flarks). Often flarks are replaced by ponds, which vary in number and size. This pattern of strings and flarks (or ...[Read More]