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Palaeo-Yare
The Palaeo-Yare is a submerged river system in today's southern North Sea (part of Dogger Bank) that was above sea level during the early Middle Palaeolithic It is an extension of today's River Yare in Norfolk. Dredging of the sediments of submerged river system provides aggregates for construction and maintaining beaches, but has also been the source of archaeological finds showing human habitation of that area during the Middle Palaeolithic. References See also *Doggerland Doggerland was a large area of land in Northern Europe, now submerged beneath the southern North Sea. This region was repeatedly exposed at various times during the Pleistocene epoch due to the lowering of sea levels during glacial periods. Howe ... Rivers of England Former rivers North Sea {{England-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doggerland
Doggerland was a large area of land in Northern Europe, now submerged beneath the southern North Sea. This region was repeatedly exposed at various times during the Pleistocene epoch due to the lowering of sea levels during glacial periods. However, the term "Doggerland" is generally specifically used for this region during the Late Pleistocene and Early Holocene. During the early Holocene following the glacial retreat at the end of the Last Glacial Period, the exposed land area of Doggerland stretched across the region between what is now the east coast of Great Britain, the Netherlands, north-west Germany, and the Danish peninsula of Jutland. Between 10,000 and 7,000 years ago, Doggerland was inundated by rising sea levels, disintegrating initially into a series of low-lying islands before submerging completely. The impact of the tsunami generated by the Storegga underwater landslide 8,200 years ago on Doggerland is controversial. The flooded land is known as the Dogger Lit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sea
The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than long and wide, covering . It hosts key north European shipping lanes and is a major fishery. The coast is a popular destination for recreation and tourism in bordering countries, and a rich source of energy resources, including wind energy, wind and wave power. The North Sea has featured prominently in geopolitical and military affairs, particularly in Northern Europe, from the Middle Ages to the modern era. It was also important globally through the power northern Europeans projected worldwide during much of the Middle Ages and into the modern era. The North Sea was the centre of the Viking Age, Vikings' rise. The Hanseatic League, the Dutch Golden Age, Dutch Republic, and Kingdom of Great Britain, Brita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dogger Bank
Dogger Bank ( Dutch: ''Doggersbank'', German: ''Doggerbank'', Danish: ''Doggerbanke'') is a large sandbank in a shallow area of the North Sea about off the east coast of England. During the last ice age, the bank was part of a large landmass connecting mainland Europe and the British Isles, now known as Doggerland. It has long been known by fishermen to be a productive fishing bank; it was named after the '' doggers'', medieval Dutch fishing boats especially used for catching cod. At the beginning of the 21st century, the area was identified as a potential site for a UK round 3 wind farm, being developed as Dogger Bank Wind Farm. Name The name Dogger Bank was first recorded in the mid-17th century. It is probably derived from the word "'' dogger''" used for a two-masted boat of the type that trawled for fish in the area in medieval times. The area has similar names in Dutch, German, Swedish, and Danish. Geography The bank extends over about , and is about in exte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middle Palaeolithic
The Middle Paleolithic (or Middle Palaeolithic) is the second subdivision of the Paleolithic or Old Stone Age as it is understood in Europe, Africa and Asia. The term Middle Stone Age is used as an equivalent or a synonym for the Middle Paleolithic in African archeology. The Middle Paleolithic broadly spanned from 300,000 to 50,000 years ago. There are considerable dating differences between regions. The Middle Paleolithic was succeeded by the Upper Paleolithic subdivision which first began between 50,000 and 40,000 years ago. Pettit and White date the Early Middle Paleolithic in Great Britain to about 325,000 to 180,000 years ago (late Marine Isotope Stage 9 to late Marine Isotope Stage 7), and the Late Middle Paleolithic as about 60,000 to 35,000 years ago. The Middle Paleolithic was in the geological Chibanian (Middle Pleistocene) and Late Pleistocene ages. According to the theory of the recent African origin of modern humans, anatomically modern humans began migrati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Yare
The River Yare is a river in the English county of Norfolk. In its lower reaches it is one of the principal navigable waterways of The Broads and connects with the rest of the network. The river rises south of Dereham to the west to the village of Shipdham. Above its confluence with a tributary stream from Garvestone it is known as the Blackwater River.Ordnance Survey of Great Britain From there it flows in a generally eastward direction passing Barnham Broom and is joined by the River Tiffey before reaching Bawburgh. It then skirts the southern fringes of the city of Norwich, passing through Colney, Cringleford, Lakenham and Trowse. At Whitlingham it is joined by the River Wensum and although the Wensum is the larger and longer of the two, the river downstream of their confluence continues to be called the Yare. Flowing eastward into The Broads it passes the villages of Bramerton, Surlingham, Rockland St. Mary and Cantley. Just before Reedham at Hardley Cross (erecte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of England
This is a list of rivers of England, organised geographically and taken anti-clockwise around the English coast where the various rivers discharge into the surrounding seas, from the Solway Firth on the Scottish border to the Welsh Dee on the Welsh border, and again from the Wye on the Welsh border anti-clockwise to the Tweed on the Scottish border. Tributaries are listed down the page in an upstream direction, i.e. the first tributary listed is closest to the sea, and tributaries of tributaries are treated similarly. Thus, in the first catchment below, the River Sark is the lowermost tributary of the Border Esk and the Hether Burn is the lowermost tributary of the River Lyne. The main stem (or principal) river of a catchment is labelled as (MS), left-bank tributaries are indicated by (L), right-bank tributaries by (R). Note that in general usage, the 'left (or right) bank of a river' refers to the left (or right) hand bank, as seen when looking downstream. Where a named river ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Former Rivers
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature. A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being used in the construction process and then discarded or re-used. Aircraft formers Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose cone to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft. The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
