Category Archives: Seminar
Seminar by Balu Nadiga_Probabilistic and Generative Machine Learning Based Modeling of Earth System Processes
We focus on the use of probabilistic and ensemble machine learning (ML) methods to facilitate the modeling of Earth system processes. The techniques we consider range from generative ML models […]
Atmosphere/Ocean/Coupled GCMs for the Earth Simulator (A/O/CFES) – Brief history & current activities
Since the initiation of the ‘Earth Simulator’ supercomputer at JAMSTEC in 2002, the JAMSTEC modeling groups have been conducting multi-scale climate simulations. In this presentation, we will focus on our […]
Global Environmental Agreements: Analyzing Effectiveness and Impact
This presentation will look at some of the science underpinning multilateral environmental agreements – on climate change, ozone, biodiversity, and hazardous substances – and assess the impacts of these agreements […]
Mechanisms of the Boreal Summer Surface Temperature and Circulation Trend Pattern over Eurasia
In this seminar, I will introduce the different regional characteristics of the summer surface temperature trend in the Northern Hemisphere. Strong surface warming hotspots occur mainly over Europe and western […]
Understanding Subsurface Marine Heatwaves
Marine heatwaves (MHWs), the prolonged extreme ocean warming events, occur not only at the ocean surface but also extensively in the global subsurface ocean. In the subsurface, as depths increase, […]
Supermodelling climate
Climate models are plagued by long-standing biases. Increasing resolution to km-scales is not the solution, as recent massive ongoing efforts have shown. In contrast, supermodelling—an advanced physics-informed machine learning approach—can […]
Mechanisms Driving Changes in Sea Surface Temperature Seasonal Cycle in a Warmer World
You can also join us online: https://pusan.zoom.us/j/84619270770?pwd=DZLm4YO43pBse2lmvIaxXkhOm5APkW.1 (Meeting ID: 846 1927 0770Passcode: 663132)
Exploring relationships between precipitation, soil moisture, and extreme temperature events in observations and climate models
Understanding how soil moisture is related to precipitation is important because the relationship between these variables can explain the generation mechanisms of various extreme climate events such as droughts and […]
The perplexing warming trend over the Pacific Ocean and the key role of two-way teleconnections between the Southern Ocean and the tropical Pacific
The planet is warming due to the burning of fossil fuels, but the geographical pattern of the observed temperature change over the Pacific Ocean over the past ~40 years is […]