| dbo:abstract |
Das Randecker Maar ist ein ehemaliger Vulkanschlot des Schwäbischen Vulkans am Trauf der Schwäbischen Alb auf der Gemarkung Ochsenwang von Bissingen an der Teck, der vor rund 17 Millionen Jahren entstand. Das Maar ist ein Nationaler Geotop. (de) The Randecker Maar is a maar – a volcanic crater about 1.2 kilometres (0.75 miles) wide. It is in the Swabian Jura mountains, in the municipality Bissingen an der Teck near Stuttgart and was formed around 17 million years ago. A lake formed in the crater and its bed is now a layer of the early Miocene in which many fossils have been found. Nowadays, the crater is drained by the Zipfelbach brook and so there is no longer a lake. The northeastern wall of the crater has eroded and opens to lower ground. This forms a natural pass for the seasonal migration of birds and insects as they fly up and over the alps. This makes it a good point for observing these creatures and so an observatory was established there in 1969 by ornithologist Wulf Gatter – Forschungsstation Randecker Maar e.V.. The maar and gorge of the Zipfelbach were designated as a nature reserve by local ordinances in 1971 and 1990 to preserve the landscape and its fauna and flora for science and popular enjoyment. The area conserved is now 110 hectares (0.42 square miles). * A view to the NNE showing the pass and the Limburg beyond * (en) |
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wiki-commons:Special:FilePath/2016-06-22-Randecker-Maar-3.jpg?width=300 |
| dbo:wikiPageExternalLink |
https://www.naturkundemuseum-bw.de/sites/default/files/publikationen/serie-b/B302.pdf https://web.archive.org/web/20191216162654/https:/www.naturkundemuseum-bw.de/sites/default/files/publikationen/serie-b/B302.pdf |
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dbr:Bissingen_an_der_Teck dbc:Volcanoes_of_Germany dbr:Early_Miocene dbr:Gorge dbr:Limburg_(Weilheim_an_der_Teck) dbr:Stuttgart dbr:Zipfelbach_(Lindach) dbr:Alps dbc:Maars dbc:Miocene_volcanoes dbc:Geography_of_Baden-Württemberg dbr:Fossil dbr:Swabian_Jura dbr:Volcanic_crater dbr:Volcanic_crater_lake dbr:Nature_reserve dbr:Randecker_Maar_Observatory_for_Bird_and_Insect_Migration dbr:Maar dbr:Seasonal_migration dbr:Fauna_and_flora |
| dbp:age |
dbr:Early_Miocene |
| dbp:location |
dbr:Swabian_Jura |
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2016-06-22 (xsd:date) |
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dbr:Alps |
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1.2 |
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dbc:Volcanoes_of_Germany dbc:Maars dbc:Miocene_volcanoes dbc:Geography_of_Baden-Württemberg |
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48.0 34.0 |
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owl:Thing geo:SpatialThing |
| rdfs:comment |
Das Randecker Maar ist ein ehemaliger Vulkanschlot des Schwäbischen Vulkans am Trauf der Schwäbischen Alb auf der Gemarkung Ochsenwang von Bissingen an der Teck, der vor rund 17 Millionen Jahren entstand. Das Maar ist ein Nationaler Geotop. (de) The Randecker Maar is a maar – a volcanic crater about 1.2 kilometres (0.75 miles) wide. It is in the Swabian Jura mountains, in the municipality Bissingen an der Teck near Stuttgart and was formed around 17 million years ago. A lake formed in the crater and its bed is now a layer of the early Miocene in which many fossils have been found. Nowadays, the crater is drained by the Zipfelbach brook and so there is no longer a lake. * A view to the NNE showing the pass and the Limburg beyond * (en) |
| rdfs:label |
Randecker Maar (de) Randecker Maar (en) |
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http://d-nb.info/gnd/4048387-3 http://viaf.org/viaf/234134180 wikidata:Randecker Maar geodata:Randecker Maar http://ceb.dbpedia.org/resource/Randecker_Maar dbpedia-de:Randecker Maar https://global.dbpedia.org/id/gFz4 |
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wiki-commons:Special:FilePath/Randecker-Maar_NSG_Schwaebische-Alb.jpg wiki-commons:Special:FilePath/2016-06-22-Randecker-Maar-3.jpg wiki-commons:Special:FilePath/Randecker_Maar_-_panoramio.jpg |
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dbr:Bombus_randeckensis dbr:Neidlingen dbr:Maar dbr:Randecker_Maar_Research_Station |
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wikipedia-en:Randecker_Maar |
