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Tuchola Forest Biosphere Reserve
The Tuchola Forest, also known as Tuchola Pinewoods or Tuchola Conifer Woods, (the latter a literal translation of pl, Bory Tucholskie; csb, Tëchòlsczé Bòrë; german: Tuchler or Tucheler Heide) is a large forest complex near the town of Tuchola in northern Poland, which lies between the Brda and Wda Rivers, within the Gdańsk Pomerania region. The largest towns in the area are Czersk and Tuchola. The designation may also refer to the eponymous historical land and ethnocultural region, World War II battle, geomorphological mesoregion, phytogeographic landscape region and syntaxonomical subregion, nature and forest mesoregion, promotional forest complex, Biosphere Reserve, Natura 2000 Special Protection Area, national park, LEADER/CLLD local action group, or a number of local associations. Geographical extent varies greatly among these units or entities. Geography, nature and ecology With 3,200 km² of dense spruce and pine forest, the area is one of the biggest forests i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Tuchola Forest
The Battle of Tuchola Forest (german: Schlacht in der Tucheler Heide, pl, Bitwa w Borach Tucholskich) was one of the first battles of World War II, during the invasion of Poland. The battle occurred from 1 September to 5 September 1939 and resulted in a major German victory. Poor Polish command and control, as well as German numerical and tactical superiority, allowed the Germans to manage to cripple Poland's Army Pomerania and, by breaking through the Polish Corridor, to connect mainland Germany with East Prussia.Christer Jörgensen, Chris Mann, ''Strategy and Tactics: Tank Warfare'', Zenith Imprint, 2001, , p. 35Google Print/ref> The battle was fought against the judgment of General Władysław Bortnowski, the commander of Army Pomerania, who believed the Corridor to be a very poor defensive position and had repeatedly asked for permission to withdraw his forces from it. Prelude Tuchola Forest ( pl, Bory Tucholskie, german: Tucheler Heide) in Westprussia, since 1920 Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Świecie
Świecie (; german: Schwetz) is a town in northern Poland with 25,968 inhabitants (2006), situated in Kuyavian-Pomeranian Voivodeship (since 1999); it was in Bydgoszcz Voivodeship from 1975 to 1998. It is the capital of Świecie County. Location Świecie is located on the west bank of river Vistula at the mouth of river Wda, approximately north-east of Bydgoszcz, 105 kilometers south of Gdańsk and 190 kilometers south-west of Kaliningrad. History A fishermen's village existed at the site of the present-day town in the Early Middle Ages. The area became part of the emerging Polish state in the 10th century. The name of the town comes from the Polish word ''świecić'', which means "shine". During the period of the fragmentation of Poland, Świecie became the residence of Pomeranian Duke Grzymisław, when in 1198 the St. Mary's church was erected there. Grzymisław's duchy included part of Gdańsk Pomerania with prominent towns of Starogard Gdański and Lubiszewo Tczewskie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humid Continental Climate
A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers and freezing cold (sometimes severely cold in the northern areas) winters. Precipitation is usually distributed throughout the year but often do have dry seasons. The definition of this climate regarding temperature is as follows: the mean temperature of the coldest month must be below or depending on the isotherm, and there must be at least four months whose mean temperatures are at or above . In addition, the location in question must not be semi-arid or arid. The cooler ''Dfb'', ''Dwb'', and ''Dsb'' subtypes are also known as hemiboreal climates. Humid continental climates are generally found between latitudes 30° N and 60° N, within the central and northeastern portions of North America, Europe, and Asia. They are rare and is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humid Continental Climate
A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers and freezing cold (sometimes severely cold in the northern areas) winters. Precipitation is usually distributed throughout the year but often do have dry seasons. The definition of this climate regarding temperature is as follows: the mean temperature of the coldest month must be below or depending on the isotherm, and there must be at least four months whose mean temperatures are at or above . In addition, the location in question must not be semi-arid or arid. The cooler ''Dfb'', ''Dwb'', and ''Dsb'' subtypes are also known as hemiboreal climates. Humid continental climates are generally found between latitudes 30° N and 60° N, within the central and northeastern portions of North America, Europe, and Asia. They are rare and is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil Type
A soil type is a taxonomic unit in soil science. All soils that share a certain set of well-defined properties form a distinctive soil type. Soil type is a technical term of soil classification, the science that deals with the systematic categorization of soils. Every soil of the world belongs to a certain soil type. Soil type is an abstract term. In nature, you will not find soil types. You will find soils that belong to a certain soil type. In hierarchical soil classification systems, soil types mostly belong to the higher or intermediate level. A soil type can normally be subdivided into subtypes, and in many systems several soil types can be combined to entities of higher category. However, in the first classification system of the United States (Whitney, 1909), the soil type was the lowest level and the mapping unit. For the definition of soil types, some systems use primarily such characteristics that are the result of soil-forming processes ( pedogenesis). An example is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Podzol
In soil science, podzols are the typical soils of coniferous or boreal forests and also the typical soils of eucalypt forests and heathlands in southern Australia. In Western Europe, podzols develop on heathland, which is often a construct of human interference through grazing and burning. In some British moorlands with podzolic soils, cambisols are preserved under Bronze Age barrows (Dimbleby, 1962). Term Podzol means "under-ash" and is derived from the Russian под (pod) + зола́ (zola); the full form is "подзо́листая по́чва" (podzolistaya pochva, "under-ashed soil"). The term was first given in middle of 1875 by Vasily Dokuchaev. It refers to the common experience of Russian peasants of plowing up an apparent under-layer of ash (leached or E horizon) during first plowing of a virgin soil of this type. Characteristics Podzols can occur on almost any parent material but generally derive from either quartz-rich sands and sandstone or sedimentary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sediment
Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand and silt can be carried in suspension in river water and on reaching the sea bed deposited by sedimentation; if buried, they may eventually become sandstone and siltstone ( sedimentary rocks) through lithification. Sediments are most often transported by water ( fluvial processes), but also wind (aeolian processes) and glaciers. Beach sands and river channel deposits are examples of fluvial transport and deposition, though sediment also often settles out of slow-moving or standing water in lakes and oceans. Desert sand dunes and loess are examples of aeolian transport and deposition. Glacial moraine deposits and till are ice-transported sediments. Classification Sediment can be classified based on its grain size, grain s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sand
Sand is a granular material composed of finely divided mineral particles. Sand has various compositions but is defined by its grain size. Sand grains are smaller than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass. The composition of sand varies, depending on the local rock sources and conditions, but the most common constituent of sand in inland continental settings and non- tropical coastal settings is silica (silicon dioxide, or SiO2), usually in the form of quartz. Calcium carbonate is the second most common type of sand, for example, aragonite, which has mostly been created, over the past 500million years, by various forms of life, like coral and shellfish. For example, it is the primary form of sand apparent in areas where reefs have dominated the ecosystem for millions of years like the Caribbean. Somewhat more rarely, sand may be composed of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciofluvial Deposits
Glaciofluvial deposits or Glacio-fluvial sediments consist of boulders, gravel, sand, silt and clay from ice sheets or glaciers. They are transported, sorted and deposited by streams of water. The deposits are formed beside, below or downstream from the ice. They include kames, kame terraces and eskers formed in ice contact and outwash fans and outwash plains below the ice margin. Typically the outwash sediment is carried by fast and turbulent fluvio-glacial meltwater streams, but occasionally it is carried by catastrophic outburst floods. Larger elements such as boulders and gravel are deposited nearer to the ice margin, while finer elements are carried farther, sometimes into lakes or the ocean. The sediments are sorted by fluvial processes. They differ from glacial till, which is moved and deposited by the ice of the glacier, and is unsorted. Ice-contact deposits A subglacial megaflood may cut cavities into the base of the ice. As the flood dies down, sediment is depos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outwash Plain
An outwash plain, also called a sandur (plural: ''sandurs''), sandr or sandar, is a plain formed of glaciofluvial deposits due to meltwater outwash at the terminus of a glacier. As it flows, the glacier grinds the underlying rock surface and carries the debris along. The meltwater at the snout of the glacier deposits its load of sediment over the outwash plain, with larger boulders being deposited near the terminal moraine, and smaller particles travelling further before being deposited. Sandurs are common in Iceland where geothermal activity accelerates the melting of ice flows and the deposition of sediment by meltwater. Formation Sandurs are found in glaciated areas, such as Svalbard, Kerguelen Islands, and Iceland. Glaciers and icecaps contain large amounts of silt and sediment, picked up as they erode the underlying rocks when they move slowly downhill, and at the snout of the glacier, meltwater can carry this sediment away from the glacier and deposit it on a broad pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bory Tucholskie
The Tuchola Forest, also known as Tuchola Pinewoods or Tuchola Conifer Woods, (the latter a literal translation of pl, Bory Tucholskie; csb, Tëchòlsczé Bòrë; german: Tuchler or Tucheler Heide) is a large forest complex near the town of Tuchola in northern Poland, which lies between the Brda and Wda Rivers, within the Gdańsk Pomerania region. The largest towns in the area are Czersk and Tuchola. The designation may also refer to the eponymous historical land and ethnocultural region, World War II battle, geomorphological mesoregion, phytogeographic landscape region and syntaxonomical subregion, nature and forest mesoregion, promotional forest complex, Biosphere Reserve, Natura 2000 Special Protection Area, national park, LEADER/CLLD local action group, or a number of local associations. Geographical extent varies greatly among these units or entities. Geography, nature and ecology With 3,200 km² of dense spruce and pine forest, the area is one of the biggest forests i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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