Peatland ecosystems are the most efficient carbon sinks in the world, which means the area stores carbon and carbon-containing substances for long periods of time. A peatland is an area with a naturally accumulated peat layer at the surface (with or without surface vegetation). Peat is usually cut by hand in blocks, which are then spread out to dry. a highly organic material found in marshy or damp regions, composed of partially decayed vegetable matter: it is cut and dried for use as fuel. 2: partially carbonized vegetable tissue formed by partial decomposition in water of various plants (such as mosses of the genus Sphagnum) Coal – Formation of Coal – Types of Coal – Peat, Lignite, Bituminous Coal & Anthracite Coal. Peat consists of organic matter, mineral matter and water. Where the water level is stable near the surface (just Peat bogs may be from 5 to 30 feet (1.5 to 9 meters) deep. Most of the peat bogs that exist today formed since the retreat of the glaciers after the last ice age around 12,000 years ago. This includes bog plants such as mosses, shrubs and sedges. Found in sedimentary strata . Peat: The Most Efficient Carbon Sink In The World. Peat is made up of primarily wetland vegetation. The Dismal Swamp in Virginia and the Bog of Allen in Ireland are two large peat bogs. Scientists believe that the peat in these peatlands has been forming for 360 million years. Cold, dry wind from the north found on the mediterranean coast of France. Peat properties reflect the peat-forming environment, development process and the types of peat-forming plants. peat definition: 1. a dark brown substance like soil that was formed by plants dying and becoming buried. Peat (/ p iː t /), sometimes known as turf (/ t ɜːr f /), is an accumulation of partially decayed vegetation or organic matter.It is unique to natural areas called peatlands, bogs, mires, moors, or muskegs. Peat definition is - turf. Mistral. World Geography Chapter 10 … Peatlands and their surrounding plant life work to trap the CO2 released by the decomposing peat. Contains carbon, volatile matter, moisture and ash Mostly used for power generation and metallurgy. Coal reserves are six times greater than oil and petroleum reserves. Peat is the accumulation of organic material (e.g., plants or mosses) that has been formed on the spot and has not been transported after its formation. peak in Geography topic From Longman Dictionary of Contemporary English peak peak 1 / piːk / W3 noun [ countable ] 1 time [ usually singular ] BEST the time when something or someone is best, greatest, highest, most successful etc at something’s peak The British … georgia_parker99. Partially decayed plant matter found in bogs and burned for fuel in Ireland. Learn more. Formation. Geography What is peat? Peat. In dry peat, the organic matter content can reach 50%. Coal Also called black gold. 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