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Rhaunen
Rhaunen is an ''Ortsgemeinde (Germany), Ortsgemeinde'' – a Municipalities of Germany, municipality belonging to a ''Verbandsgemeinde'', a kind of collective municipality – in the Birkenfeld (district), Birkenfeld Districts of Germany, district in Rhineland-Palatinate, Germany. It was the seat of the former ''Verbandsgemeinde'' Rhaunen (Verbandsgemeinde), Rhaunen. Geography Location The municipality lies at the Idar Forest in the Hunsrück in a sprawling, well watered hollow. The hollow separates the Idar Forest massif from the Soonwald massif. Within the village itself, the Lingenbach empties into the Rhaunelbach, which itself, along with the Näßbach, the Macherbach and the Büdenbach, empties into the Idarbach. The nearest major centres are Idar-Oberstein, Simmern, Morbach and Kirn. Constituent communities Also belonging to Rhaunen are the outlying centre of Neuzenbrunnen and the homesteads of Hochwälderhof and Königstein. Geology The solid rock in Rhaunen, Hunsrück ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhaunen02
Rhaunen is an '' Ortsgemeinde'' – a municipality belonging to a ''Verbandsgemeinde'', a kind of collective municipality – in the Birkenfeld district in Rhineland-Palatinate, Germany. It was the seat of the former ''Verbandsgemeinde'' Rhaunen. Geography Location The municipality lies at the Idar Forest in the Hunsrück in a sprawling, well watered hollow. The hollow separates the Idar Forest massif from the Soonwald massif. Within the village itself, the Lingenbach empties into the Rhaunelbach, which itself, along with the Näßbach, the Macherbach and the Büdenbach, empties into the Idarbach. The nearest major centres are Idar-Oberstein, Simmern, Morbach and Kirn. Constituent communities Also belonging to Rhaunen are the outlying centre of Neuzenbrunnen and the homesteads of Hochwälderhof and Königstein. Geology The solid rock in Rhaunen, Hunsrück slate, comes down from the Devonian. The hollow in which Rhaunen lies was formed by the many brooks that flow together he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhaunen (Verbandsgemeinde)
Rhaunen is a former ''Verbandsgemeinde'' ("collective municipality") in the district of Birkenfeld, in Rhineland-Palatinate, Germany. The seat of the ''Verbandsgemeinde'' was in Rhaunen. On 1 January 2020 it was merged into the new ''Verbandsgemeinde'' Herrstein-Rhaunen Herrstein-Rhaunen is a ''Verbandsgemeinde'' ("collective municipality") in the district of Birkenfeld, Rhineland-Palatinate, Germany. The seat of the ''Verbandsgemeinde'' is in Herrstein. It was formed on 1 January 2020 by the merger of the former .... The ''Verbandsgemeinde'' Rhaunen consisted of the following ''Ortsgemeinden'' ("local municipalities"): {{Authority control Former Verbandsgemeinden in Rhineland-Palatinate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hausen, Birkenfeld
Hausen () is an ''Ortsgemeinde (Germany), Ortsgemeinde'' – a Municipalities of Germany, municipality belonging to a ''Verbandsgemeinde'', a kind of collective municipality – in the Birkenfeld (district), Birkenfeld Districts of Germany, district in Rhineland-Palatinate, Germany. It belongs to the ''Verbandsgemeinde'' Herrstein-Rhaunen, whose seat is in Herrstein. Geography Location The municipality lies in the Hahnenbach valley in the central Hunsrück. Its elevation is 300 m above sea level. Neighbouring municipalities Hausen borders the municipality of Oberkirn to the north, the municipality of Woppenroth (Rhein-Hunsrück-Kreis) to the east, the municipality of Bundenbach to the south, and the municipality of Rhaunen to the west. History In 1051, Hausen had its first documentary mention, although the village may be even older, for even then, it had a church. With this church, this village set on top of a cliff terrace overlooking a great bend in the Kyrbach was alread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birkenfeld (district)
Birkenfeld () is a district (''Landkreis'') in Rhineland-Palatinate, Germany. Its seat is the town of Birkenfeld. It is bounded by (from the south and clockwise) the districts of Sankt Wendel (district), Sankt Wendel (Saarland), Trier-Saarburg, Bernkastel-Wittlich, Rhein-Hunsrück, Bad Kreuznach (district), Bad Kreuznach and Kusel (district), Kusel. History In the early nineteenth century, the Nahe (Rhine), Nahe River was the boundary between two tiny principalities: Birkenfeld, west of the Nahe; and Principality of Lichtenberg, Lichtenberg, east of it. The principality of Birkenfeld was annexed by Grand Duchy of Oldenburg, Oldenburg in 1817; Lichtenberg became an exclave of the Duchy Saxe-Coburg (Saxe-Coburg-Saalfeld until 1826, Saxe-Coburg and Gotha thereafter). Prussia bought Lichtenberg in 1834 and made it the District of Sankt Wendel (district), Sankt Wendel. After World War I, the southern half of Sankt Wendel had to be ceded to the newly created Saar (League of Nations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hunsrück
The Hunsrück () is a long, triangular, pronounced mountain range, upland in Rhineland-Palatinate, Germany. It is bounded by the valleys of the Moselle (river), Moselle-Saar (north-to-west), the Nahe (south), and the Rhine (east). It is continued by the Taunus mountains, past the Rhine and by the Eifel past the Moselle. To the south of the Nahe is a lower, hilly country forming the near bulk of the Palatinate (region), Palatinate region and all of the, smaller, Saarland. Below its north-east corner is Koblenz. As the Hunsrück proceeds east it acquires north-south width and three notable gaps in its southern ridges. In this zone are dendritic drainage, multi-branch headwaters including the Simmerbach ending at Simmertal on the southern edge. This interior is therefore rarely higher than above sea level. Peaks and escarpments are principally: the Schwarzwälder Hochwald, (Black Forest) Hochwald, the Idar Forest, the Soonwald, and the Bingen Forest. The highest mountain is the Erb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idar Forest
The Idar Forest (German: ''Idarwald'', Celtic language, Celtic: ''"id ar"'' - hill forest above the land) is part of the Hunsrück low mountain range in the German federal state of Rhineland-Palatinate, Germany. Geography The Idar Forest lies in the Districts of Germany, districts of Landkreis Bernkastel-Wittlich, Bernkastel-Wittlich and Landkreis Birkenfeld, Birkenfeld in the northeast of the Saar-Hunsrück Nature Park. It lies more or less in the triangle formed by the villages of Morbach (in the northwest), Rhaunen (northeast) and Idar-Oberstein (southeast), but apart from Morbach – does not extend as far as these places. The underlying rocks are primarily made up of Lower Devonian quartzites. Mountains Amongst the highest mountains in the Idar Forest are: * An den zwei Steinen (766 m) * Kahlheid (766 m) * Steingerüttelkopf (757 m) * Ruppelstein (755 m) * Idarkopf (746 m) - crowned by the Idarkopf Tower * Usarkopf (724 m) Bodies of water Streams The following st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quartzite
Quartzite is a hard, non- foliated metamorphic rock that was originally pure quartz sandstone.Essentials of Geology, 3rd Edition, Stephen Marshak, p 182 Sandstone is converted into quartzite through heating and pressure usually related to tectonic compression within orogenic belts, and hence quartzite is a metasandstone. Pure quartzite is usually white to grey, though quartzites often occur in various shades of pink and red due to varying amounts of hematite. Other colors, such as yellow, green, blue and orange, are due to other minerals. The term ''quartzite'' is also sometimes used for very hard but unmetamorphosed sandstones that are composed of quartz grains thoroughly cemented with additional quartz. Such sedimentary rock has come to be described as orthoquartzite to distinguish it from metamorphic quartzite, which is sometimes called metaquartzite to emphasize its metamorphic origins. Quartzite is very resistant to chemical weathering and often forms ridges and resist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agriculture
Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in the cities. While humans started gathering grains at least 105,000 years ago, nascent farmers only began planting them around 11,500 years ago. Sheep, goats, pigs, and cattle were domesticated around 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. In the 20th century, industrial agriculture based on large-scale monocultures came to dominate agricultural output. , small farms produce about one-third of the world's food, but large farms are prevalent. The largest 1% of farms in the world are greater than and operate more than 70% of the world's farmland. Nearly 40% of agricultural land is found on farms larger than . However, five of every six farm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forestry
Forestry is the science and craft of creating, managing, planting, using, conserving and repairing forests and woodlands for associated resources for human and Natural environment, environmental benefits. Forestry is practiced in plantations and natural Stand level modelling, stands. The science of forestry has elements that belong to the biological, physical, social, political and managerial sciences. Forest management plays an essential role in the creation and modification of habitats and affects ecosystem services provisioning. Modern forestry generally embraces a broad range of concerns, in what is known as multiple-use management, including: the provision of timber, fuel wood, wildlife habitat, natural Water resources, water quality management, recreation, landscape and community protection, employment, aesthetically appealing landscapes, biodiversity management, watershed management, erosion control, and preserving forests as "Carbon dioxide sink, sinks" for Earth's atmosp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alluvial Fan
An alluvial fan is an accumulation of sediments that fans outwards from a concentrated source of sediments, such as a narrow canyon emerging from an escarpment. They are characteristic of mountainous terrain in arid to Semi-arid climate, semiarid climates, but are also found in more humid environments subject to intense rainfall and in areas of modern glaciation. They range in area from less than to almost . Alluvial fans typically form where a flow of sediment or rocks emerge from a confined channel and are suddenly free to spread out in many directions. For example, many alluvial fans form when steep mountain valleys meet a flat plain. The transition from a narrow channel to a wide open area reduces the carrying capacity of flow and results in Deposition (geology), deposition of sediments. The flow can take the form of infrequent debris flows like in a landslide, or can be carried by an intermittent stream or creek. The reduction of flow is key to the formation of alluvial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bog Iron
Bog iron is a form of impure iron deposit that develops in bogs or swamps by the chemical or biochemical oxidation of iron carried in solution. In general, bog ores consist primarily of iron oxyhydroxides, commonly goethite (FeO(OH)). Iron-bearing groundwater typically emerges as a spring and the iron in it forms ferric hydroxide upon encountering the oxidizing environment of the surface. Bog ore often combines goethite and magnetite, and may include vugs and stained quartz. Oxidation may occur through enzyme catalysis by iron bacteria. It is not clear whether the magnetite precipitates upon the first contact with oxygen, then oxidizes to ferric compounds, or whether the ferric compounds are reduced when exposed to anoxic conditions upon burial beneath the sediment surface and reoxidized upon exhumation at the surface. Bog iron, like other hydrous iron oxides, has a specific affinity for heavy metals. This affinity combined with the porous structure and high specific s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
