Future climate feedbacks
We have simulated a large set of idealized simulations with the Norwegian Earth System Model (NorESM2) to explore the Earth system response to net-zero and net-negative CO2 emissions. Our simulations […]
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Long lasting greenhouse gas emissions beyond abrupt permafrost thaw event in permafrost peatlands
Abrupt permafrost thawing is expected to release large amounts of greenhouse gasses to the atmosphere, creating a positive feedback to climate warming. There is, however, still large uncertainty in the […]
Towards a better future for biodiversity and people: Developing Nature Futures Scenarios
In 2012, the Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES) was established following on the Intergovernmental Panel on Climate Change (IPCC). Since the launch of the first Methodological Assessment […]
Cloud-Precipitation Hybrid Regimes and possible applications: Synoptic to Climate scales
Cloud Regimes (CRs), which is a set of dominant mixtures of cloud types represented by the means of similar co-variations of cloud top pressure (CTP) and optical thickness (COT), has […]
Julia language and agent-based modeling
Julia language has been in development since 2012 and saw its first stable version in 2018. It is already among the most popular and fastest growing programming languages, specially in […]
Scale interactions in the tropical Pacific Ocean
We examine the way various temporal and spatial scales of motion interact to impact the evolving ocean/atmosphere system in the tropical Pacific. A major focus is the link between wind […]
Korea’s operational NWP model (KIM) – performance and future plan
Korean Integrated Model (KIM) has been an operational global model at Korea Meteorological Administration (KMA) since government funded 9-year project of developing a next generation global model. The main components […]
Stormier Southern Hemisphere induced by topography and ocean circulation
Storms and extreme weather events are stronger in the Southern Hemisphere than in the Northern Hemisphere. In this talk I will combine an energetic perspective, observations and climate model simulations […]
Marine viruses and their impact in a turbulent ocean
Viruses attack marine organisms from bacteria to whales. In particular phytoplankton blooms can crash because of viral infection. Here we will explore the interaction between viruses, phytoplankton and zooplankton under […]
Exploring drivers of Late Pleistocene hominin dispersals and extinctions using agent-based modeling and machine learning approach
Toward the end of the Pleistocene, archaic humans in Eurasia such as the Neanderthals and Denisovans were completely replaced by anatomically modern humans dispersing from Africa. Understanding the causes of […]