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may be up to 40 metres; the deepest point of the groundwater-storing basin lies about 48 metres below the earth's surface. The background to the large variations in water level are the caverns of the
Dinkelberg (which consists mainly of
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In years when there is an especially heavy precipitation the (visible above ground) water level can rise to three meters and, within one to five weeks, the lake can reach a size of 250 metres long and 135 metres wide
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which is periodically filled with water, particularly after snowmelt or after long periods of rain when the groundwater level reaches the surface. In dry periods, the depth of the
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457:; In: Heinrich Sanders Kleine Schriften (published by Georg Friedrich Götz), Vol. 1, Dessau and Leipzig, 1784, pp. 324–328, at books.google.de
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290:. This is the only confirmed place in Germany where it is found; there are only seven other sites for the species in the whole of Europe.
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community of meadow flora. These may not be grazed or fertilised during dry periods. In the lake lives
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Johann Jakob
Schneider: Der Eichener See; In: Das Badische Oberland, Lörrach, 1841, pp. 130–132
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Naturdenkmal taucht wieder auf – Eichener See bei
Schopfheim hat beachtliche Größe erreicht
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basin. It has no surface inflow, its outflows are partly subterranean and partly through
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313:. The lake has been protected since 1939 and, since 1983, has been designated a
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403:, 5 January 2012, retrieved 14 January 2012, at badische-zeitung.de
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DIE Zeit, No. 15, 7 April 1978, pp. 55, 56, at zeit.de
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The lake is first recorded in 1771, when five people were drowned in a
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The first scientific description of the lake is probably the article
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334:). It can take from 8 to 160 days for the water to disappear again.
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boat. People also lost their lives in the lake in 1876 and 1910.
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286:(Anostraca). The drying out of the lake is essential for its
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with an area of 3.75 hectares. In addition it is a
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The lake, which only contains water when there is a high
475:, Welt Online, dated 28 February 2012, at welt.de
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to the southeast. It is located 2.5 km west of
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Ein See taucht aus dem Nichts auf – und verschwindet
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396:Der Eichener See: Ein Phänomen, das kommt und geht
216:to the west, which is part of the municipality of
439:, 25 June 2016, at badische-zeitung.de
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421:, 14 January 2012, at badische-zeitung.de
381:, 22 January 2011, at badische-zeitung.de
133:The Eichener See partly frozen over (Feb 2011)
33:The Eichener See filled with water (Jun 1999)
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16:Lake in Lörrach, Baden-Württemberg, Germany
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272:The bed of the lake is colonised by rich
498:Special Areas of Conservation in Germany
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224:to the east-northeast and the town of
208:on the northeastern perimeter of the
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212:ridge between the nearby village of
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206:Southern Black Forest Nature Park
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481:Der See ist wieder aufgetaucht.
432:Der Eichener See ist wieder da
414:Der Eichener See ist wieder da
141:("Lake Eichen"), known in the
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204:The Eichener See lies in the
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503:Natural monuments in Germany
319:Special Area of Conservation
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508:Lakes of Baden-Württemberg
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437:Nachrichten, Schopfheim
419:Nachrichten, Schopfheim
379:Lokales, Kreis Lörrach
338:Appearance (selection)
220:, the municipality of
184:, lies in a hollow, a
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112:47.644734°N 7.862209°E
244:Geology and hydrology
171:Southern Black Forest
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401:Lokales, Schopfheim
321:at European level.
117:47.644734; 7.862209
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513:Lörrach (district)
330:(c. 2.5
279:Tanymastix lacunae
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478:Wolfgang Faigle:
451:Heinrich Sander:
311:Der Naturforscher
155:Baden-Württemberg
143:Alemannic dialect
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346:Mid-January 2012
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325:Extent over time
315:natural monument
282:of the order of
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249:Geologically
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234:Hasler Höhle
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139:Eichener See
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58:Eichener See
22:Eichener See
523:Karst lakes
262:muschelkalk
257:water table
194:evaporation
186:muschelkalk
182:water table
115: /
90:Coordinates
492:Categories
446:Literature
435:, dpa/BZ,
417:, dpa/BZ,
354:References
288:life cycle
274:herbaceous
218:Schopfheim
210:Dinkelberg
167:karst lake
157:county of
147:Eiemer See
100:47°38′41″N
103:7°51′44″E
300:capsized
251:it is a
200:Location
70:Location
294:History
268:Biology
175:Germany
169:in the
163:astatic
159:Lörrach
153:in the
149:, near
145:as the
82:Germany
74:Lörrach
253:doline
214:Eichen
151:Eichen
518:Baden
222:Hasel
190:karst
226:Wehr
137:The
173:in
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332:ha
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