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Limestone Pavement
A limestone pavement is a natural karst landform consisting of a flat, incised surface of exposed limestone that resembles an artificial Sidewalk, pavement. The term is mainly used in the UK and Ireland, where many of these landforms have developed distinctive surface patterning resembling paving blocks. Similar landforms in other parts of the world are known as alvars. Formation of a limestone pavement Conditions for limestone pavements are created when an advancing glacier scrapes away overburden and exposes horizontally Bedding (geology), bedded limestone, with subsequent glacial retreat leaving behind a flat, bare surface. Limestone is slightly soluble in water and especially in acid rain, so corrosive drainage along joints and cracks in the limestone can produce slabs called ''clints'' isolated by deep fissures called ''grikes'' or ''grykes'' (terms derived from a English language in northern England, northern English dialect). If the grykes are fairly straight and the clin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malham Cove
Malham Cove is a large curved limestone formation north of the village of Malham, North Yorkshire, England. It was formed by a waterfall carrying meltwater from glaciers at the end of the last Last glacial period, Ice Age more than 12,000 years ago. Today it is a well-known beauty spot and rock climbing crag within the Yorkshire Dales National Park. A large limestone pavement lies above the cove. Geology The cove was formed by a large Ice Age river that fell at this point as a List of waterfalls by type#Cataract, cataract. The water drop was high and more than wide. The water flowing over the waterfall created the curved shape of the cove because the lip was more heavily eroded than the sides. A stream named Malham Beck originates on Malham Moor and emerges from a cave at the bottom of the cove. This is a different stream from the stream that flows out of Malham Tarn north of the cove. This latter stream goes underground at 'Water Sinks' about before the top of the cove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erosion Landforms
Erosion is the action of surface processes (such as Surface runoff, water flow or wind) that removes soil, Rock (geology), rock, or dissolved material from one location on the Earth's crust#Crust, Earth's crust and then sediment transport, transports it to another location where it is deposit (geology), deposited. Erosion is distinct from weathering which involves no movement. Removal of rock or soil as clastic sediment is referred to as ''physical'' or ''mechanical'' erosion; this contrasts with ''chemical'' erosion, where soil or rock material is removed from an area by Solvation, dissolution. Eroded sediment or solutes may be transported just a few millimetres, or for thousands of kilometres. Agents of erosion include rainfall; bedrock wear in rivers; coastal erosion by the sea and Wind wave, waves; glacier, glacial Plucking (glaciation), plucking, Abrasion (geology), abrasion, and scour; areal flooding; Aeolian processes, wind abrasion; groundwater processes; and Mass wastin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Alps
The French Alps are the portions of the Alps mountain range that stand within France, located in the Auvergne-Rhône-Alpes and Provence-Alpes-Côte d'Azur regions. While some of the ranges of the French Alps are entirely in France, others, such as the Mont Blanc massif, are shared with Switzerland and Italy. At , Mont Blanc, on the France–Italy border, is the highest mountain in the Alps, and the highest Western European mountain. Notable towns in the French Alps include Grenoble, Chamonix, Annecy, Chambéry, Évian-les-Bains and Albertville. Ranges and summits Ski areas The largest connected ski areas are: # Les Trois Vallées ( Courchevel, Méribel, La Tania, Brides-les-Bains, Saint-Martin-de-Belleville, Les Menuires, Val Thorens and Orelle): 338 slopes, 600 km of pistes. # Portes du Soleil ( Avoriaz, Châtel, Morzine, Les Gets, Saint-Jean d'Aulps, La Chapelle d'Abondance, Abondance, Montriond, Swiss resorts): 288 slopes, 650 km of sl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newfoundland (island)
Newfoundland ( , ; , ) is a large island within the Canadian province of Newfoundland and Labrador. It is situated off the eastern coast of the Northern America, North American mainland and the geographical region of Labrador. The island contains 29 percent of the province's land area, but is home to over 90% of the province's population, with about 60% of the province's population located on the small southeastern Avalon peninsula. The island is separated from the Labrador Peninsula by the Strait of Belle Isle and from Cape Breton Island by the Cabot Strait. It blocks the mouth of the Saint Lawrence River, creating the Gulf of Saint Lawrence, the world's largest estuary. Newfoundland's nearest neighbour is the French overseas collectivity of Saint Pierre and Miquelon. With an area of , Newfoundland is the List of islands by area, world's 16th-largest island, List of Canadian islands by area, Canada's fourth-largest island, and the largest Canadian island outside Northern Can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Northern Peninsula
The Great Northern Peninsula (or simply just the Northern Peninsula) is the largest and longest peninsula of Newfoundland, Canada, approximately 270 km long and 90 km wide at its widest point and encompassing an area of 17,483 km2. It is defined as that part of Newfoundland from Bonne Bay northwards around Cape Norman and Cape Bauld and thence southwards to the head of White Bay, bounded by the Gulf of St. Lawrence on the west, the Strait of Belle Isle on the north and the Labrador Sea and White Bay on the east. The vast majority of the peninsula is located within Division No. 9, Newfoundland and Labrador, except for the southeastern corner, which is part of Subdivision G of Division No. 5, Newfoundland and Labrador. In 1991, the peninsula had 23,854 inhabitants. By 2016, however, the population had decreased to 15,607, further decreased to 14,733 in 2021. St. Anthony is the largest population centre on the peninsula. A ferry service operates at the western ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ireland
Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelanda sovereign state covering five-sixths of the island) and Northern Ireland (part of the United Kingdomcovering the remaining sixth). It is separated from Great Britain to its east by the North Channel (Great Britain and Ireland), North Channel, the Irish Sea, and St George's Channel. Ireland is the List of islands of the British Isles, second-largest island of the British Isles, the List of European islands by area, third-largest in Europe, and the List of islands by area, twentieth-largest in the world. As of 2022, the Irish population analysis, population of the entire island is just over 7 million, with 5.1 million in the Republic of Ireland and 1.9 million in Northern Ireland, ranking it the List of European islands by population, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Clare
County Clare () is a Counties of Ireland, county in the Provinces of Ireland, province of Munster in the Southern Region, Ireland, Southern part of Republic of Ireland, Ireland, bordered on the west by the Atlantic Ocean. Clare County Council is the Local government in the Republic of Ireland, local authority. The county had a population of 127,938 at the 2022 census of Ireland, 2022 census. The county seat and largest settlement is Ennis. Etymology There are two main hypotheses for the origins of the county name "Clare". One is that the name is derived from Thomas de Clare, Lord of Thomond, Thomas de Clare an Anglo-Norman peer and soldier from the de Clare family, who was deeply embroiled in local politics and fighting in the 1270s and 1280 and had had acquired land in Kilkenny and Thomond that included the Castle of Clare. In 1590 County Clare was named after the castle, which is in a strategic location. An alternative hypothesis is that the county name ''Clare'' comes from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Burren
The Burren ( ; ) is a karst/glaciokarst landscape centred in County Clare, on the west coast of Republic of Ireland, Ireland. Burren National Park - Geology - "The Burren is one of the finest examples of a Glacio-Karst landscape in the world. At least two glacial advances are known in the Burren area." It measures around , within the circle made by the villages of Lisdoonvarna, Corofin, County Clare, Corofin, Gort and Kinvara. The area includes such natural features as Mullaghmore, County Clare, Mullaghmore hill and Ailladie cliffs, and historic monuments such as Poulnabrone dolmen and Caherconnell Stone Fort. The Burren National Park covers a small part of the Burren and is the smallest of the eight National Parks in the Republic of Ireland, National Parks in Ireland, while the adjacent territory, including the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic country by both area and population, and is the List of European countries by area, fifth-largest country in Europe. Its capital and largest city is Stockholm. Sweden has a population of 10.6 million, and a low population density of ; 88% of Swedes reside in urban areas. They are mostly in the central and southern half of the country. Sweden's urban areas together cover 1.5% of its land area. Sweden has a diverse Climate of Sweden, climate owing to the length of the country, which ranges from 55th parallel north, 55°N to 69th parallel north, 69°N. Sweden has been inhabited since Prehistoric Sweden, prehistoric times around 12,000 BC. The inhabitants emerged as the Geats () and Swedes (tribe), Swedes (), who formed part of the sea-faring peopl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Öland
Öland (, ; ; sometimes written ''Oland'' internationally) is the second-largest Swedish island and the smallest of the traditional provinces of Sweden. Öland has an area of and is located in the Baltic Sea just off the coast of Småland. The island has over 26,000 inhabitants. It is separated from the mainland by the Kalmar Strait and connected to it by the Öland Bridge, which opened on 30 September 1972. The county seat Kalmar is on the mainland at the other end of the bridge and is an important commercial centre related to the Öland economy. The island's two municipalities are Borgholm and Mörbylånga named after their municipal seats. Much of the island is farmland, with fertile plains aided by the mild and sunny weather during summer. Öland does not have separate political representation at the national level, and is fully integrated into Sweden as part of Kalmar County. Administration The traditional provinces of Sweden no longer serve administrative or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
