一旦扎根土壤，灌木林地就会生长茂盛，特别是在北极地区，因为北极地区的灌木丛比其他植物更善于利用土壤中的营养成分。
Once is established, shrubland thrives, particularly in the Arctic, because Arctic shrubs are good at taking advantage of increased nutrients in the soil, better than other Arctic plants.
俄罗斯在北极地区新的科学前哨“北极35”将运作两年。
The new Russian scientific outpost in the Arctic region, North Pole 35, will operate for two years.
过去三年内，在北极地区白皑皑冰盖已经在夏季大量地消减。
For the past three years, the vast cap of shining-white ice covering the Arctic has melted away in summer to an area that would have been unbelievable just a decade ago.
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