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Peatland as an ecosystem is important for regulating soil quality. When the peat covering Sphagnum layer is degraded, the remaining bare peat soil releases sediment to water streams, which pollutes and reduces biodiversity of rivers and water reservoirs. [20] Additionally trough wind and water erosion carbon can be released if the peat is blank ...
[citation needed] Peat is discouraged as a soil amendment by the Royal Botanic Gardens, Kew, England, since 2003. [32] While bark or coir-based peat-free potting soil mixes are on the rise, particularly in the UK, peat is still used as raw material for horticulture in some other European countries, Canada, as well as parts of the United States.
[42] [43] An estimate derived from the digital soil database of Russia at a geographical scale of 1:5 million, [44] indicates that the area of soils with a peat depth of more than 30 cm is nearly 2210×10 3 km 2. Approximately 28% occurs in the zone of seasonally frozen soils, nearly 30% in the zone of sporadic and discontinuous permafrost, and ...
Peat formation typically initiates as a paludification of a mineral soil forests, terrestrialisation of lakes, or primary peat formation on bare soils on previously glaciated areas. [3] A peatland that is actively forming peat is called a mire .
Amad Diallo struck a 90th-minute winner as Manchester United staged a stunning late comeback to beat Manchester City 2-1 in the Premier League on Sunday. Four-time defending champion City led the ...
Protection of birds was the reason for establishing the first wildlife refuge when President Theodore Roosevelt set Pelican Island as a sanctuary in 1903. In the 1920s, after birds were protected and alligators hunted nearly to extinction, Prohibition created a living for those willing to smuggle alcohol into the U.S. from Cuba.
The underappreciated link between these mundane activities is good balance, which geriatricians say is key to maintaining an independent lifestyle as we age. Lacking balance can be dangerous. In ...
A new year means more viral moments of animals being animals. From Florida alligators and Oregon black bears to a Massachusetts great white shark, 2024 proved to be a big year for ferocious animal ...