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Pesse Canoe
The Pesse canoe is believed to be the world's oldest known boat and certainly the oldest known canoe. Carbon dating indicates that the boat was constructed during the early mesolithic period between 8040 BC and 7510 BC. It is now in the Drents Museum in Assen, Netherlands. Description The boat is a dugout-style canoe measuring long and wide. It was formed from a single Scots pine log. Marks are present in the cavity, likely formed from flint or antler tools. It was a suitable vehicle for inhabitants who spent much of their time hunting and fishing in a watery landscape of marshes, creeks and lakes. This is confirmed by another discovery in the region of the great rivers Maas, Rhine and Waal: graves, dating back to between 5500 and 5000 BC. Judging by the food remains near the grave, the group lived on the safe heights of river dunes while using their canoes to catch pike in the river, in addition to using flint arrows to shoot birds while gathering fruits, vegetables and n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dugout Canoe
A dugout canoe or simply dugout is a boat made from a hollowed tree. Other names for this type of boat are logboat and monoxylon. ''Monoxylon'' (''μονόξυλον'') (pl: ''monoxyla'') is Greek – ''mono-'' (single) + '' ξύλον xylon'' (tree) – and is mostly used in classic Greek texts. In German, they are called Einbaum ("one tree" in English). Some, but not all, pirogues are also constructed in this manner. Dugouts are the oldest boat type archaeologists have found, dating back about 8,000 years to the Neolithic Stone Age. This is probably because they are made of massive pieces of wood, which tend to preserve better than others, such as bark canoes. Along with bark canoes and hide kayaks, dugouts were also used by Indigenous peoples of the Americas. Construction Construction of a dugout begins with the selection of a log of suitable dimensions. Sufficient wood must be removed to make the vessel relatively light in weight and buoyant, yet still strong enough t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archaeological Discoveries In The Netherlands
Archaeology or archeology is the scientific study of human activity through the recovery and analysis of material culture. The archaeological record consists of artifacts, architecture, biofacts or ecofacts, sites, and cultural landscapes. Archaeology can be considered both a social science and a branch of the humanities. It is usually considered an independent academic discipline, but may also be classified as part of anthropology (in North America – the four-field approach), history or geography. Archaeologists study human prehistory and history, from the development of the first stone tools at Lomekwi in East Africa 3.3 million years ago up until recent decades. Archaeology is distinct from palaeontology, which is the study of fossil remains. Archaeology is particularly important for learning about prehistoric societies, for which, by definition, there are no written records. Prehistory includes over 99% of the human past, from the Paleolithic until the advent o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesolithic
The Mesolithic ( Greek: μέσος, ''mesos'' 'middle' + λίθος, ''lithos'' 'stone') or Middle Stone Age is the Old World archaeological period between the Upper Paleolithic and the Neolithic. The term Epipaleolithic is often used synonymously, especially for outside northern Europe, and for the corresponding period in the Levant and Caucasus. The Mesolithic has different time spans in different parts of Eurasia. It refers to the final period of hunter-gatherer cultures in Europe and Western Asia, between the end of the Last Glacial Maximum and the Neolithic Revolution. In Europe it spans roughly 15,000 to 5,000 BP; in Southwest Asia (the Epipalaeolithic Near East) roughly 20,000 to 10,000 BP. The term is less used of areas farther east, and not at all beyond Eurasia and North Africa. The type of culture associated with the Mesolithic varies between areas, but it is associated with a decline in the group hunting of large animals in favour of a broader hunter-g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freeze Dried
Freeze drying, also known as lyophilization or cryodesiccation, is a low temperature dehydration process that involves freezing the product and lowering pressure, removing the ice by sublimation. This is in contrast to dehydration by most conventional methods that evaporate water using heat. Because of the low temperature used in processing, the rehydrated product retains much of its original qualities. When solid objects like strawberries are freeze dried the original shape of the product is maintained. If the product to be dried is a liquid, as often seen in pharmaceutical applications, the properties of the final product are optimized by the combination of excipients (i.e., inactive ingredients). Primary applications of freeze drying include biological (e.g., bacteria and yeasts), biomedical (e.g., surgical transplants), food processing (e.g., coffee) and preservation. History The Inca were freeze drying potatoes into chuño from the 13th century. The process involved mult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Groningen
The University of Groningen (abbreviated as UG; nl, Rijksuniversiteit Groningen, abbreviated as RUG) is a public research university of more than 30,000 students in the city of Groningen in the Netherlands. Founded in 1614, the university is the second oldest in the country (after Leiden) and one of the most traditional and prestigious universities in the Netherlands. The institution has been consistently ranked among the top 100 universities in the world, according to leading ranking tables. In the 2022 Aggregate Ranking of Top Universities, RUG is ranked fourth in the Netherlands. The University of Groningen has eleven faculties, nine graduate schools, 27 research centres and institutes, and more than 175-degree programmes. The university's alumni and faculty include Johann Bernoulli, Aletta Jacobs, four Nobel Prize winners, nine Spinoza Prize winners, one Stevin Prize winner, various members of the Dutch royal family, several politicians, the first president of the Europe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peat Bog
A bog or bogland is a wetland that accumulates peat as a deposit of dead plant materials often mosses, typically sphagnum moss. It is one of the four main types of wetlands. Other names for bogs include mire, mosses, quagmire, and muskeg; alkaline mires are called fens. A baygall is another type of bog found in the forest of the Gulf Coast states in the United States.Watson, Geraldine Ellis (2000) ''Big Thicket Plant Ecology: An Introduction'', Third Edition (Temple Big Thicket Series #5). University of North Texas Press. Denton, Texas. 152 pp. Texas Parks and Wildlife. Ecological Mapping systems of Texas: West Gulf Coastal Plain Seepage Swamp and Baygall'. Retrieved 7 July 2020 They are often covered in heath or heather shrubs rooted in the sphagnum moss and peat. The gradual accumulation of decayed plant material in a bog functions as a carbon sink. Bogs occur where the water at the ground surface is acidic and low in nutrients. In contrast to fens, they derive most of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoogeveen
Hoogeveen (; nds-nl, 't Ogeveine or '' 't Oveine'') is a municipality and a town in the Dutch province of Drenthe. Population centres Elim, Fluitenberg, Hoogeveen and Noordscheschut, which still have the canals which used to be throughout the town. Other villages of the town are Hollandscheveld, Nieuw Moscou, Nieuweroord, Nieuwlande, Pesse, Stuifzand and Tiendeveen. History Hoogeveen dates its history to 20 December 1625, when Roelof van Echten bought a large tract of peat land from farmers of the district with the plan to harvest its peat. One old map of the area called it ''Locus Deserta Atque ob Multos Paludes Invia'', a deserted and impenetrable place of many swamps. Hoogeveen itself was established in 1636 by Peter Joostens Warmont and Johan van der Meer. Its coat of arms, granted 10 November 1819, is white, with a pile of peat covered in straw in the center and beehives on each side, representing the town's first two major industries. Vincent van Gogh vis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A28 Motorway (Netherlands)
The A28 motorway is a motorway in the Netherlands. It is approximately 188 kilometers in length. The A28 traverses the Dutch provinces of Utrecht, Gelderland, Overijssel, Drenthe and Groningen. The road connects the cities of Utrecht, Amersfoort, Zwolle, Assen, and Groningen. Overview The A28 motorway's southern terminus is in the city of Utrecht, at an intersection with the Waterlinieweg, an important arterial road through the eastern part of the city. Major motorway junctions can be found at the interchanges Rijnsweerd near Utrecht ( A27), Hoevelaken near Amersfoort ( A1), Hattemerbroek near Zwolle ( motorway A50 / highway N50), Lankhorst near Meppel ( A32) and Hoogeveen near Hoogeveen ( A37). The northern terminus is at the traffic light controlled intersection of Julianaplein near Groningen ( motorway A7 / highway N7). The A28, however, is not the most direct connection between Utrecht and Groningen. The route via Lelystad and Heerenveen, following the A27, A6 and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antler
Antlers are extensions of an animal's skull found in members of the Cervidae (deer) family. Antlers are a single structure composed of bone, cartilage, fibrous tissue, skin, nerves, and blood vessels. They are generally found only on males, with the exception of reindeer/caribou. Antlers are shed and regrown each year and function primarily as objects of sexual attraction and as weapons. In contrast to antlers, horns—found on pronghorns and bovids, such as sheep, goats, bison and cattle—are two-part structures that usually do not shed. A horn's interior of bone is covered by an exterior sheath made of keratin (the same material as human fingernails and toenails). Etymology Antler comes from the Old French ''antoillier '' (see present French : "Andouiller", from'' ant-, ''meaning before,'' oeil, ''meaning eye and'' -ier'', a suffix indicating an action or state of being) possibly from some form of an unattested Latin word ''*anteocularis'', "before the eye" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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