Articles tagged with General Circulation Model
Researchers found that warm South Atlantic Ocean temperatures influence atmospheric blocking patterns, leading to more frequent and intense snowfall events in East Antarctica. The study's findings highlight the importance of global climate connections across vast distances.
A team of researchers at the Institute of Industrial Science, The University of Tokyo, developed an ensemble technique to improve climate modeling by tracing water molecules' movement. They found a general increase in atmospheric water vapor associated with warming temperatures, linking it to large-scale climate phenomena.
Researchers found that ocean anomalies traveling northward affect the Atlantic Meridional Overturning Circulation in the Nordic Seas, controlling its strength. The study suggests that these anomalies can be monitored using satellite data, providing a cost-effective way to track climate changes.
A team led by the University of Tokyo has created a nearly 20-year-long dataset of the entire atmosphere, enabling new research on previously difficult-to-study regions. The dataset spans multiple levels of the atmosphere from ground level to the lower edge of space and could improve climate modeling and seasonal weather forecasting.
Scientists discovered that climate shifts during the last 400,000 years influenced the frequency of Neanderthal-Denisovan interbreeding. The researchers found that temperature changes triggered habitat overlaps, leading to increased contact between the two species.
Researchers have investigated the impact of eddies on the Indonesian Throughflow, a vital current that transports warm waters between the Pacific and Indian Oceans. The study found large flow fluctuations in certain areas, leading to significant changes in seawater temperature and circulation patterns.
Numerical study investigates dynamics of internal solitary waves (ISWs) in southern Andaman Sea, revealing their generation via oscillating semi-diurnal tidal flow. Sensitivity runs show semidiurnal tides generate stronger ISWs than diurnal tides, with mixed forcing having little effect
A recent study suggests that climate change may make parts of Asian Russia habitable for humans by the late 21st century. The research found that warming temperatures and increased precipitation could improve food security in the region, but development depends on infrastructure investments.
Scientists have discovered a 'bucket brigade' that brings liquid to Titan's north pole, creating lakes and seas. Meanwhile, NASA's Kepler telescope has opened up possibilities for exoplanet studies. Research also explores abrupt shifts in phenology and vegetation productivity under climate extremes.
Scientists have created a general circulation model to study Titan's climate and predict cloud distribution. The model, developed by a European team, successfully explains the formation of several types of ethane and methane clouds on Titan.
Warmer tropical Pacific Ocean sea-surface temperatures are responsible for increased cloudiness and regional cooling in the central and eastern US. The effect is attributed to moisture transport, which generates additional cloud cover and reflects solar radiation back into space.
Scientists study the feedbacks between vegetation and climate using computer models to predict future climate changes. The study found that forests create warmer temperatures in subarctic regions, affecting local ecosystems.