"This will invariably result in higher melt rates," the researchers wrote.
研究人员写道:“这必然会导致融化加速。”
In 2017 environmental scientists calculated that microbial communities, which include C. nivalis, contributed to over a sixth of the snowmelt where they were present in Alaskan icefields. Their experiments showed that areas with more meltwater led to the growth of 50 percent more algae and places with more algae melted further.
环境科学家在2017年计算过,在雪地衣藻出现的阿拉斯加冰原上超过六分之一的融雪都是由包括雪地衣藻在内的微生物群落造成的。他们的实验表明融水更多的地区藻类会增加50%,而藻类更多的地区还会进一步融化。
This Antarctic summer has certainly seen a lot more meltwater than usual. Temperature records keep tumbling, leading to rapid melting at a scale previously only seen in the Northern Hemisphere.
今年夏天,南极的融水比往年要多得多,温度纪录不断刷新,如此大规模快速融化以前只在北半球出现过。
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