Grambker Feldmarksee

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Grambker Feldmarksee
Grambker Feldmarksee.jpg
Geographical location Bremen , Burglesum district
Places on the shore Bremen
Data
Coordinates 53 ° 9 '15 "  N , 8 ° 43' 41"  E Coordinates: 53 ° 9 '15 "  N , 8 ° 43' 41"  E
Grambker Feldmarksee (Bremen)
Grambker Feldmarksee
surface 8.9 hadep1
volume 1,179,000 m 3dep1
Maximum depth 18.6 m
Middle deep 13.3 m

particularities

Quarry pond, nature reserve

Template: Infobox Lake / Maintenance / EVIDENCE AREA Template: Infobox Lake / Maintenance / EVIDENCE VOLUME Template: Infobox Lake / Maintenance / EVIDENCE MAX DEPTH Template: Infobox Lake / Maintenance / EVIDENCE MED DEPTH

The Grambker See is a quarry pond in the Burg-Grambke part of the Bremen district of Burglesum . The lake, which is directly adjacent to the A 27 , was excavated between 1971 and 1973 when the motorway was being built. It has been a nature reserve since July 1, 2009. Before that, the lake was under landscape protection and was a bird sanctuary .

In 1988/1989, a shallow water zone was created on the north bank of the lake on an area of ​​2,500 m 2 as a compensatory measure for the construction of the A 281 .

The lake is fed by groundwater that is slightly salty due to the influence of the Lilienthal salt dome. The water quality is mesotrophic . It is completely surrounded by trees, which is followed by a reed zone . The lake is the habitat of various water birds , including great crested grebes , tufted pochards and pochard . Spawning herbs and chandelier algae settle in the lake .

Grambker Feldmarksee nature reserve

The 22.6 hectare nature reserve “Grambker Feldmarksee” is congruent with the FFH area of the same name and part of the EU bird sanctuary “Blockland”. It is largely surrounded by the "Blockland - Burgdammer Wiesen" nature reserve. The nature reserve is bounded in the northwest by the Ruschweidengraben, in the east by the Maschinenfleet and in the west by the Autobahn 27.

See also

Web links

Commons : Grambker Feldmarksee  - Collection of images, videos and audio files
  • No. 17 Grambker Feldmarksee , overview of nature reserves in the Bremen environmental information system, Senator for the Environment, Building and Transport
  • Standing waters in the state of Bremen , The Senator for Building and Environment and BUND e. V., Federation for the Environment and Nature Conservation, Bremen State Association, May 2000 (PDF file, 15.2 MB)