亚北极

The subarctic climate in Alaska is characterized by long, cold winters and brief, cool summers.
阿拉斯加的亚北极气候特征是漫长寒冷的冬季和短暂凉爽的夏季。
Many species of reindeer thrive in the subarctic tundra environment.
许多驯鹿种类在亚北极苔原环境中繁衍生息。
In the subarctic regions, permafrost extends deep into the ground for most of the year.
在亚北极地区，永久冻土层全年大部分时间都会深入地下。
The subarctic forest, also known as boreal forest, is home to numerous migratory bird species.
亚北极森林，也被称为北方针叶林，是众多候鸟的栖息地。
Due to its subarctic location, Norway experiences extended periods of daylight during the summer months.
由于地处亚北极，挪威在夏季会有很长一段时间的白昼。
The indigenous peoples of the subarctic have adapted to living off the land with hunting, fishing, and gathering practices.
亚北极地区的土著人民已经适应了以狩猎、捕鱼和采集为生的生活方式。
Subarctic weather patterns can greatly impact global climate systems due to their influence on Arctic sea ice extent.
亚北极的天气模式会因对北极海冰范围的影响而大大影响全球气候系统。
Many plants in the subarctic region have evolved unique adaptations to survive the harsh, frozen conditions.
亚北极地区的许多植物已经进化出了独特的适应性，以在严寒的冷冻条件下生存。
In the subarctic, the growing season is short, limiting the types of crops that can be successfully cultivated.
在亚北极地区，生长季节很短，限制了能够成功种植的作物种类。
The study of subarctic ecosystems is crucial for understanding how climate change affects not only these areas but also the rest of the planet.
对亚北极生态系统的研究对于了解气候变化如何不仅影响这些区域，而且影响整个地球至关重要。