Sentences with phrase «tundra vegetation»
Tundra vegetation refers to the plants that are found in the cold regions of the world, like the Arctic. These plants are usually small, low-growing, and adapted to survive in harsh environments with very low temperatures and short growing seasons. Full definition
Field experiment in tundra vegetation in Northern Sweden.
sciencedaily.com
«Shifting tundra vegetation spells change for arctic animals.»
When the geese arrive in the Arctic to breed, they forage on the sparse tundra vegetation and their droppings fertilize an ecosystem that does not usually receive many nutrients.
Even though the historical milking grounds have not been in active use for about 100 years, they are still easily recognized in as distinct, oval - shaped meadows amidst a mostly shrubby tundra vegetation.
These areas support tundra vegetation consisting of mosses, lichens, and algae, while seabirds, penguins, and seals feed in the surrounding waters.
Oil and gas exploration and development would impact the fish and wildlife and their habitats, most notably caribou, muskoxen, polar bears, and migratory birds, as well as damage tundra vegetation and soils.
Although such exploration is conducted in winter, snow cover on the 1002 Area is often shallow and uneven, providing little protection for sensitive tundra vegetation and soils.
The inception of lichen - tundra vegetation due to post-fire deforestation started slowly at ca 1800 cal.
Shrubs have woody stems and branches that burn better than other tundra vegetation like sedges, herbaceous plants, and mosses.
Bieniek, P. A., U. S. Bhatt, D. A. Walker, M. K. Raynolds, J. C. Comiso, H. E. Epstein, J. E. Pinzon, C. J. Tucker, R. L. Thoman, H. Tran, N. Mölders, M. Steele, J. Zhang, and W. Ermold, Climate drivers linked to changing seasonality of Alaska coastal tundra vegetation productivity.
Or will warming reduce the forests — and perhaps also tundra vegetation — by causing more wildfires and insect outbreaks?
The tundra vegetation of the last glacial epoch, for example, provides predominantly NAP, and the transition to forest vegetation shows the climatic amelioration that heralded the beginning of the Holocene.
Only 15 % of the study area was covered by lichen - tundra vegetation 500 years ago (or between 500 and 900 years ago, given the probable incidence of overlapping fires).