Scientists are obsessed with this lake - Nicola Storelli and Daniele Zanzi
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John
英语
大学生
简洁
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总结
A unique meromictic lake in the Swiss Alps, Lake Cada, features two distinct water layers: an oxygen-rich upper layer and a sulfurous, oxygen-free lower layer. This unique ecology supports diverse microorganisms and provides insights into early life evolution, allowing scientists to study conditions similar to those before the Great Oxygen Catastrophe.