Downland, chalkland, chalk downs or just downs are areas of open chalk hills, such as the North Downs. This term is used to describe the characteristic landscape in southern England where chalk is exposed at the surface. The name "downs" is derived from the Old English word dun, meaning "hill". See more The largest area of downland in southern England is formed by Salisbury Plain, mainly in Wiltshire. To the southwest, downlands continue via Cranborne Chase into Dorset as the Dorset Downs and southwards through See more The Chalk Group is a sequence of Upper Cretaceous limestones. The dominant lithology is relatively soft porous white chalk with only poorly-defined bedding. The chalk is … See more Chalk deposits are generally very permeable, so the height of the water table in chalk hills rises in winter and falls in summer. This leads to characteristic chalk downland features … See more The dominant habitat in chalk downland is typically calcareous grassland, formed by grazing from both livestock and wild animals. Chalk … See more Downland develops when chalk rock becomes exposed at the surface. The chalk slowly erodes to form characteristic rolling hills and valleys. As the Cretaceous chalk layer in … See more The soil profile of chalk downland in England is a thin soil overlaying the parent chalk. Weathering of the chalk has created a characteristic soil known as rendzina. Unlike many soils in which there are easily distinguished layers or soil horizons, a chalk rendzina soil … See more • List of downs • North Wessex Downs See more WebThe landscape is overlain by a woodland mosaic that includes eye-catching hill top copses, ancient parkland trees and avenues, and extensive areas of wooded downland and ancient forest which supports internationally rare …
Wiltshire Chalk Country Landscape Scale Conservation - The RSPB
WebSoil. The soil profile of chalk downland in England is a thin soil overlaying the parent chalk.Weathering of the chalk has created a characteristic soil known as rendzina. … WebMay 30, 2002 · The chalk downlands are a prominent feature of southern England and are also one of the most threatened habitats in the United Kingdom. Centuries of activity by man have affected the topography and status of this specialised habitat perhaps more than any other. ... This is a good site for commoner downland birds, such as Common Whitethroat ... netflix downloaden macbook
chalk downland - Spanish translation – Linguee
Webrelax, calm down. said to make someone t ... go down that road. exp. face a specific situation; act in a certain way. E.g.: John went out o ... walk down the aisle. exp. … Webwalk [stump] one's chalks. ( (俗))無遠慮に立ち去る，逃げ去る ．. 1 (他) 〈土などに〉白亜を混ぜる，…を白亜で処理する ．. 1a (自) 〈ペンキ・塗料が〉外気にさらされて粉を … it\u0027s time for me to fly reo speedwagon