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The characteristics of some bog plants actively promote bog formation. For example, ... (peat) soils are currently drained for agriculture, ...
A peatland is a type of wetland whose soils consist of organic matter from decaying plants, forming layers of peat. Peatlands arise because of incomplete decomposition of organic matter, usually litter from vegetation , due to water-logging and subsequent anoxia . [ 1 ]
Water retention curve is the relationship between the water content, θ, and the soil water potential, ψ. The soil moisture curve is characteristic for different types of soil, and is also called the soil moisture characteristic. It is used to predict the soil water storage, water supply to the plants (field capacity) and soil aggregate stability.
Peat cutting, while much more common in bogs, does happen in fens. Peat cut from fens has many uses, including burning as a fuel. [5] Pollutants can alter the chemistry of fens and facilitate invasion by invasive species. [5] Common pollutants of fens include road salts, nutrients from septic tanks, and runoff of agricultural fertilizers and ...
Pocosin is a type of palustrine wetland with deep, acidic, sandy, peat soils. [1] Groundwater saturates the soil except during brief seasonal dry spells and during prolonged droughts. Pocosin soils are nutrient-deficient (oligotrophic), especially in phosphorus. [2]
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 ...
These materials include muck (sapric soil material), mucky peat (hemic soil material), or peat (fibric soil material). Many Histosols show aquic conditions or artificial drainage, [ 3 ] some (Folists in Soil Taxonomy and Folic Histosols in WRB) developed under terrestrial conditions.
The wildlife and vegetation forms often lead to high endemism because of the severe soil and microclimate characteristics. An example of this is the Exmoor Pony , a rare horse breed which has adapted to the harsh conditions in England's Exmoor .