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Dorset Downs
The Dorset Downs are an area of chalk downland in the centre of the county Dorset in south west England. The downs are the most western part of a larger chalk formation which also includes (from west to east) Cranborne Chase, Salisbury Plain, Hampshire Downs, Chiltern Hills, North Downs and South Downs.''Uplift, Erosion and Stability: Perspectives on Long-term Landscape Development'' ed. by Smith, Bernard J., Whalley Wilfred B. and Warke Patricia A. (1999), Geological Society Special Publication No. 162, Bath. Accessed on 3 Apr 2013. Physical geography The Dorset Downs are bounded on the north, along the steep[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorset Downs
The Dorset Downs are an area of chalk downland in the centre of the county Dorset in south west England. The downs are the most western part of a larger chalk formation which also includes (from west to east) Cranborne Chase, Salisbury Plain, Hampshire Downs, Chiltern Hills, North Downs and South Downs.''Uplift, Erosion and Stability: Perspectives on Long-term Landscape Development'' ed. by Smith, Bernard J., Whalley Wilfred B. and Warke Patricia A. (1999), Geological Society Special Publication No. 162, Bath. Accessed on 3 Apr 2013. Physical geography The Dorset Downs are bounded on the north, along the steep[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valley
A valley is an elongated low area often running between Hill, hills or Mountain, mountains, which will typically contain a river or stream running from one end to the other. Most valleys are formed by erosion of the land surface by rivers or streams over a very long period. Some valleys are formed through erosion by glacier, glacial ice. These glaciers may remain present in valleys in high mountains or polar areas. At lower latitudes and altitudes, these glaciation, glacially formed valleys may have been created or enlarged during ice ages but now are ice-free and occupied by streams or rivers. In desert areas, valleys may be entirely dry or carry a watercourse only rarely. In karst, areas of limestone bedrock, dry valleys may also result from drainage now taking place cave, underground rather than at the surface. Rift valleys arise principally from tectonics, earth movements, rather than erosion. Many different types of valleys are described by geographers, using terms th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorset Heaths
The Dorset Heaths form an important area of heathland within the Poole Basin in southern England. Much of the area is protected. Extent According to Natural England, who have designated the Dorset Heaths as National Character Area 135, the heathlands cover an area of 61,662 hectares, whose boundary runs from Bockhampton and Warmwell in the west via Wimborne Minster to Fordingbridge in the far northeast. It then turns southwards to Hengistbury Head, before following the coastline to Studland and Brownsea Island then finally heading westwards - north of South Purbeck (with the Purbeck Hills) and the Weymouth Lowlands - to the Warmwell area.''NCA 135: Dorset Heaths Key Facts & Data'' at www.naturalengland.org.uk. Accessed on 3 Apr 2013. Character T ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural England
Natural England is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. It is responsible for ensuring that England's natural environment, including its land, flora and fauna, freshwater and marine environments, geology and soils, are protected and improved. It also has a responsibility to help people enjoy, understand and access the natural environment. Natural England focuses its activities and resources on four strategic outcomes: * a healthy natural environment * enjoyment of the natural environment * sustainable use of the natural environment * a secure environmental future Roles and responsibilities As a non-departmental public body (NDPB), Natural England is independent of government. However, the Secretary of State for Environment, Food & Rural Affairs has the legal power to issue guidance to Natural England on various matters, a constraint that was not placed on its predecessor NDPBs. Its powers inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marl
Marl is an earthy material rich in carbonate minerals, clays, and silt. When hardened into rock, this becomes marlstone. It is formed in marine or freshwater environments, often through the activities of algae. Marl makes up the lower part of the cliffs of Dover, and the Channel Tunnel follows these marl layers between France and the United Kingdom. Marl is also a common sediment in post-glacial lakes, such as the marl ponds of the northeastern United States. Marl has been used as a soil conditioner and neutralizing agent for acid soil and in the manufacture of cement. Description Marl or marlstone is a carbonate-rich mud or mudstone which contains variable amounts of clays and silt. The term was originally loosely applied to a variety of materials, most of which occur as loose, earthy deposits consisting chiefly of an intimate mixture of clay and calcium carbonate, formed under freshwater conditions. These typically contain 35–65% clay and 65–35% carbonate. The te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eggardon Hill
Eggardon Hill is a prehistoric hillfort on a hill in Dorset, England. It is located on chalk uplands approximately four miles to the east of the town of Bridport. The Hill Eggardon Hill stands above sea level and is classified as a Hump (hill of any height with a drop of 100 metres or more on all sides). The highest point is to the east of the hillfort,''Eggardon Hill'' at the online Database of British and Irish Hills. Accessed on 22 Mar 2013. (some sources give a height of 254m by Jonathan de Ferranti. Accessed on 25 Mar 2013.). The hill provides extensive views of the surrounding countryside and the |
Purbeck Hills
The Purbeck Hills, also called the Purbeck Ridge or simply the Purbecks, are a ridge of chalk downs in Dorset, England. It is formed by the structure known as the Purbeck Monocline. The ridge extends from Lulworth Cove in the west to Old Harry Rocks in the east, where it meets the sea. The hills are part of a system of chalk downlands in southern England formed from the Chalk Group which also includes Salisbury Plain and the South Downs. For most of their length the chalk of the Purbeck Hills is protected from coastal erosion by a band of resistant Portland limestone. Where this band ends, at Durlston Head, the clay and chalk behind has been eroded, creating Poole Bay and the Solent. The ridge of steeply dipping chalk that forms the Purbeck Hills continues further east on the Isle of Wight. The height of the chalk ridge and proximity to Poole Harbour and the south coast have made the hills of strategic importance. There are a number of Iron Age, Roman and Saxon archaeologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weymouth, Dorset
Weymouth is a seaside town in Dorset, on the English Channel coast of England. Situated on a sheltered bay at the mouth of the River Wey, south of the county town of Dorchester, Weymouth had a population of 53,427 in 2021. It is the third largest settlement in Dorset after Bournemouth and Poole. The history of the town stretches back to the 12th century and includes roles in the spread of the Black Death, the settlement of the Americas and the development of Georgian architecture. It was a major departure point for the Normandy Landings during World War II. Prior to local government reorganisation in April 2019, Weymouth formed a borough with the neighbouring Isle of Portland. Since then the area has been governed by Dorset Council. Weymouth, Portland and the Purbeck district are in the South Dorset parliamentary constituency. A seaside resort, Weymouth and its economy depend on tourism. Visitors are attracted by its harbour and position, halfway along the Jurassic Coast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Frome, Dorset
The River Frome is a river in Dorset in the south of England. At 30 miles (48 km) long it is the major chalkstream in southwest England. It is navigable upstream from Poole Harbour as far as the town of Wareham. Geography The river rises in the Dorset Downs at Evershot, passes through Maiden Newton, Dorchester, West Stafford and Woodsford. At Wareham it and the parallel River Piddle flow into Poole Harbour via the Wareham Channel. The catchment area is , approximately one sixth of the county. East of Dorchester the river runs over sands, clays and gravels which overlie the chalk; as the valley gradient is gentle the Frome has deposited much sediment here and thus created a broad floodplain. Historically this contained marshes and gave the name to the Durotriges, ''water dwellers'', the Brittonic Celtic tribe who inhabited Dorset. The river forms a wide, shallow ria at its estuary, Poole Harbour. Prior to the end of the last ice age, the Purbeck Hills were continuou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wareham, Dorset
Wareham ( ) is a historic market town and, under the name Wareham Town, a civil parish, in the English county of Dorset. The town is situated on the River Frome eight miles (13 km) southwest of Poole. Situation and geography The town is built on a strategic dry point between the River Frome and the River Piddle at the head of the Wareham Channel of Poole Harbour. The Frome Valley runs through an area of unresistant sand, clay and gravel rocks, and much of its valley has wide flood plains and marsh land. At its estuary the river has formed the wide shallow ria of Poole Harbour. Wareham is built on a low dry island between the marshy river plains. The town is situated on the A351 Lytchett Minster-Swanage road, linking Wareham with the A35 and A31 roads and the M27 motorway. Wareham is also the eastern terminus of the A352 road to Dorchester and Sherborne, both roads now bypassing the town centre. The town has a station on the South West Main Line railway, and was form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorchester, Dorset
Dorchester ( ) is the county town of Dorset, England. It is situated between Poole and Bridport on the A35 trunk route. A historic market town, Dorchester is on the banks of the River Frome to the south of the Dorset Downs and north of the South Dorset Ridgeway that separates the area from Weymouth, to the south. The civil parish includes the experimental community of Poundbury and the suburb of Fordington. The area around the town was first settled in prehistoric times. The Romans established a garrison there after defeating the Durotriges tribe, calling the settlement that grew up nearby Durnovaria; they built an aqueduct to supply water and an amphitheatre on an ancient British earthwork. After the departure of the Romans, the town diminished in significance, but during the medieval period became an important commercial and political centre. It was the site of the "Bloody Assizes" presided over by Judge Jeffreys after the Monmouth Rebellion, and later the trial of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
