For most substances, density increases as temperature decreases. Water is different. Lake temperature and ice dynamics are complex
Antarctica's Lake Vostok
Temperature And Ice - Lake Scientist
Science of Snow National Snow and Ice Data Center
How would life on earth be different if solid water (ice) sank instead of floating? - Quora
How would life on earth be different if solid water (ice) sank instead of floating? - Quora
Why does ice form on the top of a lake? - tec-science
Lake water temperatures vary both with depth and time of year.
How Utah Scientists Rang The Alarm About The Great Salt Lake
Are we in the Anthropocene? Why Canada's Crawford Lake may hold answers - Washington Post
Lake stars and windshield cracks forming all over Alaska
Global Climate Change Explorer: Ice
Climate Change Indicators: Lake Ice
As Earth's temperatures shift, seasons are changing — underwater, too
Science of Sea Ice National Snow and Ice Data Center