资讯

And concerningly, the region’s tundra has transitioned from ... of decades ago,” she said. Overall, the Arctic is becoming a greener landscape with more extreme precipitation and less snow ...
He loved the stark landscape and isolation and remoteness ... I’d like permission to put three dams on every other stream in the Arctic tundra,” Tape said. “That’s what this could be ...
But how has the environment shaped the landscape and this biome? Lapland is a region of northern Scandinavia - part of the Arctic tundra. In Finnish the word ‘tundra’ means ‘treeless plain’.
Summers have several weeks of continuous daylight - the Sun shines virtually 24 hours a day, which is why the Arctic is also called the Land of the Midnight Sun. Winters are long and dark ...
Lakes and ponds can be hotspots for CO₂ and CH₄ emissions, but Arctic studies remain scarce. Here we present diffusive and ebullition fluxes collected over several years from 30 ponds and 4 lakes ...
Dr Bierman said: ‘It’s likely that it did not fully melt at any time, which allowed the tundra landscape to be locked away under the ice for millions of years. University of Vermont graduate ...
Sarah's summer fellowship gives a boost to their study of Earth or environmental science in Arctic, Antarctic, or alpine regions. It also acts as a lever for equity and underserved communities. Our ...
Set within a stunning landscape of snow-capped ... our story reveals how in the Arctic there are no easy seasons. Food is scarce on the tundra, and the wolves fall on hard times.
A pair of ravens sailed overhead, and apart from their jeering, there was no sound on the tundra but ... high in the Canadian Arctic, joining a documentary film crew. The landscape is so remote ...