Greenland’s ice-covered landscape looks like an immovable block on satellite maps. Yet the story beneath its center suggests ...

After storing carbon dioxide for millennia in frozen soil, the Arctic tundra has now become a source of emissions. “Our observations now show that the Arctic tundra, which is experiencing ...

Tundra soil can be anywhere from 10 to 40 inches deep (25 to 100 cm)! The antlers of reindeer are used to scrape away snow and burrow through the soil in search of food.

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The view of the northern landscape was mesmerizing from above! The rolling hills stretched endlessly across the horizon, while the striking polygonal soil patterns and distinctive pingos added to the ...

It is a soggy hike in because this time of year the tundra is very wet, since the snow has just melted and the soil is still frozen keeping the water from seeping into the ground (Figure 8). Figure 6: ...

As the Arctic tundra warms, soil microbes likely will ramp up CO 2 production Understanding the tiny organisms' behavior could help with climate change predictions ...

The Arctic tundra is a cold, vast wilderness that has served as a carbon sink for a very long time thanks to low temperatures and moist soil. Soils in tundra ecosystems store nearly twice as much ...

Chicago, Feb. 19, 2024 (GLOBE NEWSWIRE) -- Soil monitoring refers to the systematic process of observing, measuring, and analyzing various parameters related to soil health and quality over time ...

Controls on nitrogen nutrient availability in the Arctic tundra Near the top of the world, plants grow on soil that rests atop permafrost, or permanently frozen soil.

Tundra soil can be anywhere from 10 to 40 inches deep (25 to 100 cm)! The antlers of reindeer are used to scrape away snow and burrow through the soil in search of food. Reindeer antlers are large, ...