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Nonlinear Processes in Geosciences

Nonlinear Processes in Geosciences

The 2021 Nobel Prize on Physics awarded to the physics of complex systems!

October 25, 2021
The 2021 Nobel Prize on Physics awarded to the physics of complex systems!
The Nobel Prize in Physics 2021. Credits: https://www.nobelprize.org.

On October 7th, the Nobel Prize in Physics 2021 was announced. It came as a stunning surprise for the Non-linear Processes and Climate communities, the recipients of this year’s award being two outstanding senior climate scientists, Klaus Hasselmann and Syukuro Manabe, and a theoretical physicist specialized in complex systems, Giorgio Parisi. For many, this award was welcomed as a long-awaited re ...[Read More]

Three reasons why Forest-Fires worsen with climate change

September 1, 2021
Three reasons why Forest-Fires worsen with climate change

The brand-new IPCC AR6 report clearly states that “Unless there are immediate, rapid and massive reductions in greenhouse gas emissions, limiting warming to around 1.5°C, or even 2°C, will be out of reach”. Although as human beings we do not perceive changes in global Earth average temperatures as a threat to our lives, the IPCC report also states that extreme weather events will worsen; actually ...[Read More]

NPG Paper of the Month: “Recurrence analysis of extreme event-like data”

July 1, 2021
NPG Paper of the Month: “Recurrence analysis of extreme event-like data”
Top panels: time series of a periodic (left), stochastic (middle), and chaotic system (right). Bottom panels: the corresponding recurrence plots of respective systems.

The May 2021 NPG Paper of the Month award goes Abhirup Banerjee and his co-authors for their paper “Recurrence analysis of extreme event-like data“. Abhirup is pursuing a doctoral degree in Theoretical Physics at University of Potsdam. He is working at Potsdam Institute of Climate Impact Research as a guest researcher as part of the DFG funded NatRiskChange project. In this project, he ...[Read More]

When carbon emissions break nature: icebergs and their feedback to climate change

May 21, 2021
When carbon emissions break nature: icebergs and their feedback to climate change
This image distributed by the European Space Agency (ESA) on May 20, 2021 shows a view of the A-76 iceberg off the Ronne sea ice in the Weddell Sea, Antarctica. It was captured by the Copernicus Sentinel-1 mission. Credits: ESA.

The largest iceberg in the world, named A-76, about 170 km long and 25 km wide, is drifting away from the Ronne pack ice in Antarctica. A76, originally spotted by the British Antarctic Survey (BAS), a British polar research organization with a base nearby, will wander and melt in the Weddell Sea, according to a statement released Wednesday, May 20, by the European Space Agency. Several studies are ...[Read More]