Search results
Results from the WOW.Com Content Network
Avaste Fen, Estonia.Sedges dominate the landscape, woody shrubs and trees are sparse. Wicken Fen, England.Grasses in the foreground are typical of a fen. A fen is a type of peat-accumulating wetland fed by mineral-rich ground or surface water.
Pinchbeck Engine, a museum of fen drainage based around the longest-working beam engine and scoopwheel; Somerset Levels, a similar area of wetlands in the southwest of England; Wicken Fen, one of the few remaining undrained fens, owned by the National Trust; Fen, a British post-metal band; Devil's Dyke, Cambridgeshire, a long straight ditch and ...
A fen is one of the main types of wetland, the others being grassy marshes, forested swamps, and peaty bogs.Along with bogs, fens are a kind of mire.Fens are usually fed by mineral-rich surface water or groundwater.
A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or ... wetlands are areas of marsh, fen, peatland or water, whether natural or ...
A fen is located on a slope, flat, or in a depression and gets most of its water from the surrounding mineral soil or from groundwater (minerotrophic). Thus, while a bog is always acidic and nutrient-poor, a fen may be slightly acidic, neutral, or alkaline, and either nutrient-poor or nutrient-rich. [ 8 ]
As this progression continues, riparian trees and bushes appear and a carr landscape is created – in effect a wooded fen in a waterlogged terrain. At this stage, overall, unlike the overwhelming acidity of decaying reeds, the pH is not too acidic and the soil is not too deficient in minerals, making a habitat for endemic and other wildlife.
The National Trust is marking 125 years since it acquired its first nature reserve.
Wicken Fen is a 254.5-hectare (629-acre) ... It is protected by international designations as a Ramsar wetland site of international importance, [6] ...