Search results
Results from the WOW.Com Content Network
Ancient woodland on Inchmahome island in Scotland. In the United Kingdom, ancient woodland is that which has existed continuously since 1600 in England, Wales and Northern Ireland (or 1750 in Scotland). [1] [2] The practice of planting woodland was uncommon before those dates, so a wood present in 1600 is likely to have developed naturally. [3]
This woodland is present between 500 feet (150 m) and 1,000 feet (300 m) on the valley-side. Over Eighty-five different types of vascular plant species have been recorded in the area, including thirty-one ancient woodland indicators. As well, it features areas of the valley mire, heathland and acidic grassland.
[4] [5] [6] It is a predominantly lowland species that inhabits moist, base-rich, shady habitats including; broad-leaf woodlands, hedgerows, limestone pavements, pastures, and riverbanks. [7] It has been used as an indicator of ancient woodland in East Anglia. [8]
At least ten woodland types can be identified, of which four are considered nationally rare. The diversity of woodland types is matched by an extremely rich ground flora. The antiquity of the woodlands is reflected in the very high number of ancient woodland indicator species recorded within the site.
Some epiphytic lichen species may be used as "ancient woodland indicators"; they can used to quantitatively assess the degree to which a forest has had a long history of canopy continuity. [11] The presence of these species is a reliable indicator that the forest has existed back to early medieval times, without being clear-cut and regrown
Aller and Beer Woods are outstanding examples of ancient, escarpment woodland managed in a traditional coppice-with-standards system. The woodland is a variant of the calcareous ash /Wych elm stand-type, with pedunculate oak ( Quercus robur ), and ash ( Fraxinus excelsior ) the dominant canopy trees throughout, and with scattered concentrations ...
In Britain, it is considered an ancient woodland indicator in southern England, East Anglia, and Carmarthen. [3] [7] However, three-nerved sandwort may also be found in secondary woodland and can recolonize relatively rapidly after habitat disturbance. [8]
Hanger Wood is an ancient woodland and Site of Special Scientific Interest (SSSI) in the parish of Stagsden, Bedfordshire in the United Kingdom.Situated approximately one kilometre east of the village of Stagsden, the 24.12 hectares (59.6 acres) woodland was declared a SSSI in 1988, being described by Natural England as "one of the best remaining examples of wet ash-maple woodland in ...