04/08/2025, 08:00 AM UTC
夜空光污染促进湖泊中蓝藻生长和物质循环Night Sky Glow Stimulates Cyanobacteria Growth and Matter Cycling in Lakes
莱布尼茨淡水生态与内陆渔业研究所(IGB)的研究表明,光污染,也称为天空光,促进了蓝藻的生长并刺激了湖泊中的物质循环。研究利用了施特奇林湖的独特湖泊实验室,其中使用了24个实验圆柱来研究光污染对水生生态系统的影响。结果表明,如典型天空光那样的低光照强度可以显著增加蓝藻的丰度并刺激湖泊中的碳循环。
The study by the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) shows that light pollution, known as skyglow, promotes the growth of cyanobacteria and stimulates matter cycling in lakes. The research used a unique lake laboratory in Stechlinsee, where 24 experimental cylinders were used to study the effects of light pollution on the water ecosystem. The results indicate that low light intensities, such as typical skyglow, can significantly increase the abundance of cyanobacteria and stimulate the carbon cycle in the lake.
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