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All mires are initially fens when the peat starts to form, and may turn into bogs once the height of the peat layer reaches above the surrounding land. A quagmire or is a floating (quaking) mire, bog, or any peatland being in a stage of hydrosere or hydrarch (hydroseral) succession, resulting in pond-filling yields underfoot ( floating mats ).
Peat provides around 4% of Finland's annual energy production. [91] Also, agricultural and forestry-drained peat bogs actively release more CO 2 annually than is released in peat energy production in Finland. The average regrowth rate of a single peat bog, however, is indeed slow, from 1,000 up to 5,000 years. Furthermore, it is a common ...
Sphagnum peat moss is a frequently used growth medium for the cultivation of houseplants and forest plants, is obtained by harvesting peat bogs in the circumboreal area and then distributed across the globe. [65] Peat moss is a crucial substrate for forest plant nursery production, as it significantly enhances the quality and survival of ...
"They are also important in terms of the ecosystem services they supply: carbon sequestration in terms of peat bogs; food in terms of fisheries; medicines from plants; as well as cultural and ...
A bog in Lauhanvuori National Park, Isojoki, Finland Tourbière du Lac-à-la-Tortue (fr), ombrotrophic, Quebec, Canada Peat bog and peat to dry, L'Isle-aux-Coudres, Quebec, Canada, 1976 Drone video of Kakerdaja bog in Estonia (September 2021) Precipitation accumulates in many bogs, forming Ian bogg pools, such as Koitjärve bog in Estonia.
A fen is a type of peat-accumulating wetland fed by mineral-rich ground or surface water. [1] [2] It is one of the main types of wetland along with marshes, swamps, and bogs. Bogs and fens, both peat-forming ecosystems, are also known as mires. [2] The unique water chemistry of fens is a result of the ground or surface water input.
Burns Bog is an ombrotrophic peat bog located in Delta, British Columbia, Canada. It is the largest raised peat bog and the largest undeveloped urban land mass on the West Coast of the Americas. [1] Burns Bog was originally 4,000–4,900 hectares (9,900–12,100 acres) before development. Currently, only 3,500 hectares (8,600 acres) remain of ...
Tropical peat ecosystem are found in three regions: Central America, Africa and South East Asia. [2] About 62% of the world's tropical peat lands occur in the Indomalayan realm (80% in Indonesia, 11% in Malaysia, 6% in Papua New Guinea, and pockets in Brunei, Vietnam, the Philippines, and Thailand).