The Arctic has long filled humans with awe, but there are now profoundly worrying signals coming from the frozen landscape at the top of our planet, and scientists are deeply concerned about its ...

Nineteen states from Nebraska to Florida are facing cold weather alerts on Friday morning as a relentless Arctic blast persists -- but a warmup is finally on the way. Friday marks the fourth ...

The narrator explains their key adaptations and we see them in their Arctic environment. Useful as part of a study about the topic of variation. After watching the clip, split the students into ...

2006). Soil type at the research sites is dominated by Mat Cryic Cambisols typical of alpine grassland soil, with pH value of 7.3 and 7.4 at depths of 10 cm and 20 cm, respectively.

This comprehensive assessment focused on the global Arctic, analyzing existing studies and climate model outputs to highlight the implications of rising temperatures. The research underscores that ...

We used 16S rRNA gene microarrays to evaluate changes in the composition of grassland soil microbial communities under rainfall amendments simulating alternative climate change scenarios ...