Ahrensdorfer See

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Ahrensdorfer See
Ahrensdorfer See 01.jpg
View from the south west bank to the north, July 2014
Geographical location Germany , Brandenburg
Tributaries Blabbergraben
Drain Blabbergraben → Premsdorfer See → Blabbergraben → Drobschsee → Blabbergraben → Krumme Spree → Havel → Elbe
Places on the shore Ahrensdorf (part of the municipality of Rietz-Neuendorf )
Location close to the shore Beeskow , Storkow
Data
Coordinates 52 ° 10 '46 "  N , 14 ° 5' 14"  E Coordinates: 52 ° 10 '46 "  N , 14 ° 5' 14"  E
Ahrensdorfer See (Brandenburg)
Ahrensdorfer See
Altitude above sea level 60  m above sea level NN
surface 10.59 ha
length 920 mdep1
width 200 mdep1
scope 2.532 kmdep1
Maximum depth 7 m
Middle deep 2 m
Template: Infobox Lake / Maintenance / VERIFICATION LAKE WIDTH Template: Infobox Lake / Maintenance / EVIDENCE SCOPE Template: Infobox Lake / Maintenance / VERIFICATION MED DEPTH

The Ahrensdorfer See is an eleven  hectare and up to seven meters deep forest lake in Ahrensdorf , a district of the Brandenburg municipality of Rietz-Neuendorf in the Oder-Spree district .

The elongated Rinnensee is the middle body of water of a five-part chain of lakes, which is connected by the Blabbergraben and drained from north to south into the Krumme Spree between Kossenblatt and Werder . The lake is part of the Dahme-Heideseen nature park .

Geography and natural space

Part of the Blabbergrabenrinne in the Schmettauschen map series from 1767/87. From north to south: Lindenberger See , Ahrensdorfer See (referred to here as Schultzen See ), Premsdorfer See .

The Ahrensdorfer See lies on the Beeskower Platte , which is listed as No. 824 in the main natural units of Germany in the main unit group No. 82 East Brandenburg Heath and Lake Area . In the subsurface of the plate , the Saale Ice Age ground moraine predominate , which is largely overlaid by the flat, undulating terminal moraine formations of the last Ice Age . The lake belongs to the five-part lake channel of the Blabbergraben, which begins in the north with the Herzberger See . The glacial channel of the Blabbergraben runs parallel to the western Scharmützelsee- Glubigseen channel, whose meltwater originally flowed southwards towards the Baruther Urstromtal like that of the Blabbergrabenrinne , but whose direction of flow reversed to the north to the Berlin Urstromtal after the Ice Age .

The completely settlement-free and completely wooded natural lake is located in the east of the Ahrensdorf district . The village center (church) is located around 580 meters west of the water. Its eastern bank forms the boundary to Lindenberg , a district of the neighboring community of Tauche . After a distance of only around 120 meters, the Premsdorfer See, the next body of water , joins the moat to the south . On this short stretch the connecting Blabbergraben passes a small, roughly round lake with a diameter of about 35 meters, which is located close to the southern tip of the Ahrensdorfer See. One of the main regional hiking trails runs between the lakes. There is also a 4.3-kilometer hiking trail around the lake. There is no connection to the road network.

Water profile

With a maximum width of around 200 meters, the narrow Ahrensdorfer See stretches over around 920 meters from north to south. Its circumference is 2.532 kilometers, the area 10.57 hectares. Its maximum depth is seven, the mean depth is two meters. The water level is 60 m above sea level. NHN . The ecological trophy of the water was classified as very nutrient-rich in 2005 . The surrounding terrain rises quickly by 10 meters, sometimes after 50 meters.

The inflow and outflow is through the Blabbergraben, which is often dry in the middle - especially in the summer months. The ditch is part of the "Water Development Concept (GEK) Krumme Spree" for the near-natural development of flowing waters within the framework of the EU Water Framework Directive (WFD), which aims to restore the continuity of the partly piped brook.

Flora and fauna

In the surrounding, richly structured mixed forest , pines dominate the slope areas . The bank is mainly lined with alder , birch and oak . There is a black locust population on the northwest bank . In addition come Douglas , hornbeam , larch and spruce ago. In front of the northeast bay is a small scrub forest . A dense belt of reed beds mainly occupies the north bank.

Circuit on the west bank

Gray herons sometimes stand on the banks of the fishing waters . According to the Brandenburg Red List , pikeperch and eels are in decline in the lake . The main fish species include pike , perch , tench , carp , gable and various other white fish species . Predatory fish are also represented with catfish and trout .

First mention and name

The lake was first recorded in writing in 1666 with the indication of the Arnstorfische See . Nothing is known about older names and about the name in Slavic times . In the Schmettauschen map series (see picture above) from 1767/1787 referred to as Schultzen See , it was entered in the Prussian first recording of 1846 under the current name Ahrensdorfer See.

It is named after the village of Ahrensdorf, whose name can be traced back to the Middle Low German basic form Arn (olde) sdbod = village, which was named after a man named Arnold . The personal name Arnold was often shortened to the short name Arnd or Arnt . It is very likely that Ahrensdorf was first mentioned as Arnstorf in 1387 (the assignment is not entirely certain) .

See also

Web links

Commons : Ahrensdorfer See  - Collection of images, videos and audio files

Individual evidence

  1. ^ A b State Office for the Environment, Health and Consumer Protection (LUGV), Brandenburg: List of lakes. As of April 3, 2012. p. 1.
  2. ↑ a b c Dahme-Heideseen Nature Park Management: Out and about in the Dahme-Heideseen Nature Park. Ahrensdorfer See hike. Heidesee , district of Prieros . Flyer, undated (received in 2005).
  3. ↑ Olaf Juschus: The young moraine south of Berlin - investigations into the young Quaternary landscape development between Unterspreewald and Nuthe. S. 2. Dissertation, Humboldt University Berlin, 2001. Also in: Berliner Geographische Arbeit 95. ISBN 3-9806807-2-X , Berlin 2003. See Figure 2 Plates and glacial valleys in the young moraine south of Berlin in Chapter 1 and Chapter 4 Fig. 32 and subsections 4.3.4.3 and 4.3.4.5 .
  4. ↑ Wolfgang Zwenger: The geology of the Scharmützelseegebiet. P. 52f. In: Kreiskalender Oder-Spree 2012. Ed .: Landkreis Oder-Spree, Office for Education, Culture and Sport, Beeskow, editorial deadline September 30, 2011, pp. 50–56.
  5. ↑ Land surveying and geographic base information Brandenburg : Brandenburg viewer, digital topographic maps 1: 10,000 (Menu - "More data" - click and select accordingly; switch to the district boundaries "Real estate cadastre" and there "districts".)
  6. ^ Sieghard H. Richter, Sabine Schümberg, Hans-Dieter Schreyer: Investigations over several years on the hydrological and hydrogeological characterization of the LITFASS area as a preliminary to a complex experiment within the framework of BALTEX . In: Self-published by the Meteorological Office for Northwest Germany: Annalen der Meteorologie. 1998, p. 274.
  7. ↑ State Environment Agency Brandenburg: EU Water Framework Directive (WFD). Water development concept (GEK) Krumme Spree. ( Memento from August 8, 2014 in the Internet Archive ) Flyer, Potsdam 2010.
  8. ↑ Entire species list and red list of fish and lampreys (Pisces et Cyclostomata) from Berlin: p. 87 – p. 91 in Fish in Berlin - Balance of Species Diversity ", published by the Fisheries Office Berlin
  9. ↑ Fish hit parade, German Angler Forum: Ahrensdorfer See.
  10. ↑ K. Gutschmidt, H. Schmidt, T. Witkowski (Ed.): The names of the waters of Brandenburg. (= Brandenburg name book, part 10; Berlin contributions to name research, volume 11). Founded by Gerhard Schlimpert , edited by Reinhard E. Fischer . Verlag Hermann Böhlaus Successor, Weimar 1996, ISBN 3-7400-1001-0 , p. 18.
  11. ^ Sophie Wauer: Brandenburgisches Namenbuch. Part 12: The place names of the Beeskow-Storkow district . After preliminary work by Klaus Müller. ( Berlin Contributions to Name Research , Volume 13). Franz Steiner Verlag, Stuttgart 2005, ISBN 3-515-08664-1 , p. 44.
  12. ↑ Joachim Schölzel (edit.): Historical local dictionary for Brandenburg. (HOL) Part IX: Beeskow - Storkow. (Publications of the Potsdam State Archives , Volume 25). Publishing house Klaus-D. Becker, Potsdam 2011, ISBN 978-3-941919-86-0 (reprint of the edition: Verlag Hermann Böhlaus Nachhaben, Weimar 1989, ISBN 3-7400-0104-6 ) p. 5.