Environmental News Network - New Hybrid Machine Learning Forecasts Lake Ecosystem Responses to Climate Change enn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from enn.com Daily Mail and Mail on Sunday newspapers.
New Hybrid Machine Learning Forecasts Lake Ecosystem Responses to Climate Change | Scripps Institution of Oceanography ucsd.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ucsd.edu Daily Mail and Mail on Sunday newspapers.
Climate change is changing Swiss lakes Eawag: Swiss Federal Institute of Aquatic Science and Technology Dübendorf, 18.02.2021 - A new simulation study shows that climate change risks significantly altering water temperature, ice cover and mixing of many Swiss lakes. Mid altitude lakes are especially under pressure, running the risk of completely losing ice cover and no longer fully mixing twice per year. Such a change would have fundamental consequences for the functioning of lake ecosystems.
Lakes are subject to strong seasonal cycles. In many Swiss lakes at medium and high altitudes, the water mixes from the surface to the bottom in spring and fall. These vertical overturn events influence many chemical and ecological processes. Oxygen rich and nutrient poor water from the surface mix with oxygen-depleted and nutrient-rich waters from the deep water. At the same time, the lake temperature is homogenized over the entire depth. In winter and summer, o