Schwackenreuter Baggerseen-Rübelisbach

Nature reserve "Schwackenreuter Baggerseen-Rübelisbach" IUCN Category IV - Habitat / Species Management Area
location	Hohenfels and Mühlingen in the district of Konstanz and Sauldorf in the district of Sigmaringen , Baden-Württemberg , Germany
surface	103.7 ha total 076.5 ha KN 0 27.2 ha SIG
Identifier	3.273 KN 4.314 SIG
WDPA ID	378361
Geographical location	47 ° 55 '  N , 9 ° 4'  E Coordinates: 47 ° 55 '5 "  N , 9 ° 3' 52"  E
Sea level	from 617 m to 632 m ( ø 624 m)
Setup date	May 19, 2006
administration	Regional Council Freiburg Regional Council Tübingen
particularities	two areas

The Schwackenreuter Baggerseen-Rübelisbach area is a nature reserve (NSG numbers 3.273 and 4.202) in the Baden-Württemberg districts of Konstanz and Sigmaringen in Germany that was designated by the ordinance of 19 May 2006 by the regional councils of Freiburg and Tübingen .

location

The two-part surfaces, around 104 hectares large nature reserve Schwacke Reuter lakes-Rübelisbach is one natural area to the Danube Ablach plates . It is located on the European main watershed Rhine / Danube , about three and a half kilometers east of the Mühlinger and four and a half kilometers southwest of the Sauldorf town center, in the districts of Sauldorf and Boll (to Sauldorf ), Mainwangen (to Mühlingen ) and Mindersdorf (to Hohenfels ), on an average Height of 624  m above sea level. NHN .

The larger southern part of the NSG includes the area of ​​the quarry ponds, the smaller northern part is on the Rübelisbach in Sauldorf.

description

The protected area includes the valley of the Mindersdorfer Aach as well as the former Ablach and its tributaries in the area of ​​the lake area created by gravel mining . It is characterized by six large and four small still waters , the flowing water system and managed grassland .

Geologically considered here are quaternary gravel , meadows clay and gravel a rißeiszeitlichen Altmoräne that of a würmeiszeitlichen was cut meltwater channel on.

Habitats

In the protected area are "Natural eutrophic lakes with riparian and aquatic vegetation" (3150), " Flowing waters of the planar to montane level with vegetation of the flooding water crowfoot ( Ranunculus fluitans )" (3260), "Lean flatland hay meadows" (6510), "Lime rich Fens ”(7230) and“ Alder and ash forests on flowing waters ”(91E0) are described as habitat types.

Protection purpose

The main protection purpose of the nature reserve is the preservation and development of the quarry ponds, flowing waters and adjacent areas as

• Breeding, resting and feeding areas for diverse, sometimes highly endangered bird species,
• Habitat of the small river mussel, numerous endangered amphibians, small fish species and aquatic insects,
• Valley area with dominant use of grassland and fens, whose open and extensive use is to be secured and developed.

The conservation purpose also includes the conservation of species-rich animal populations (birds, reptiles, amphibians, insects and snails) and their habitats, as well as those species and habitats that are particularly in line with the Habitats Directive. According to the requirements there, the following species occur in their habitats in the protected area.

• Birds: white and black stork , bittern , red and black kite , marsh harrier and marsh harrier as well as kingfisher
• Fish: bullhead
• Mollusks: Small river mussel .

as well as the following habitats:

• natural eutrophic lakes with bank and aquatic vegetation,
• Running waters with flooding aquatic vegetation
• lean lowland hay meadows,
• Calcareous fens and alder and ash forests on flowing waters.

Partner protected areas

The Schwackenreuter Baggerseen-Rübelisbach nature reserve borders on the Sauldorfer Baggerseen nature reserve (3,198 and 4,235), to the east on the Waltere Moor nature reserve (3,157 and 4,133) and is part of the FFH area " Ablach, Baggerseen und Waltere Moor " (8020341) as well as also of the Upper Danube Nature Park .

Flora and fauna

Besides those mentioned above are a number of animals, with extinction endangered species (selection) are detected in the different habitats of the protected area.

flora

• In the oat grass meadows : Water Avens ( Geum rivale ), caraway ( Carum carvi ), Ragged Robin ( Silene flos-cuculi ), Marsh yarrow or Bertram Yarrow ( Achillea ptarmica ) Myosotis scorpioides ( Myosotis scorpioides ), Forest -Simse ( Scirpus sylvaticus ) and water groundsel ( Senecio aquaticus ).
• Along the meadow ditches: Field scabious ( Knautia arvensis ), bloodroot ( Potentilla erecta ) and real betonia ( Betonica officinalis )
• In the moors: blue-green sedge ( Carex flacca ), creeping willow ( Salix repens ), carnation ( Dianthus superbus ), beaked sedge ( Carex rostrata ), summer adonis ( Adonis aestivalis ), swamp heart leaf ( Parnassia palustris ), swamp - Labwort ( Galium palustre ) and marsh horsetail or duwock ( Equisetum palustre )

fauna

• Amphibians : Mountain or Alpine Newt ( Ichthyosaura alpestris ), Natterjack toad ( Epidalea calamita ) and pond frog ( Pelophylax "esculentus" )
• Insects : 25 butterfly species have been observed in the protected area, eight of them are included in the Red List of Endangered Species in Baden-Württemberg.
• Reptiles : Slow worm ( Anguis fragilis ), forest or mountain lizard ( Zootoca vivipara ) and sand lizard ( Lacerta agilis )
• Birds , nesting birds : Beutelmeise ( Remiz pendulinus ), Skylark ( Alauda arvensis ), Ringed Plover ( Charadrius dubius ), lapwing ( Vanellus vanellus ), Reed Bunting (also Rohrspatz, Emberiza schoeniclus ), Black-necked Grebe ( Podiceps nigricollis ), Stonechat ( Saxicola rubicola ), reed warbler ( Acrocephalus scirpaceus ) and Little Grebe ( Tachybaptus ruficollis )

See also

• List of nature reserves in the district of Konstanz
• List of nature reserves in the district of Sigmaringen
• List of nature reserves in Baden-Württemberg

Web links

Commons : Schwackenreuter Baggerseen-Rübelisbach  - Collection of images, videos and audio files

• District of Konstanz: Ordinance, data evaluation sheet and map in the profile of the nature reserve in the LUBW's list of protected areas
• District of Sigmaringen: Ordinance, data evaluation sheet and map in the profile of the nature reserve in the protected area directory of the LUBW

Individual evidence

1. ↑ District of Konstanz: Profile of the nature reserve in the LUBW's list of protected areas , section " Protection purpose"
2. ↑ Sigmaringen district: Profile of the nature reserve in the LUBW's list of protected areas , section " Protection purpose"
3. ↑ Baden-Württemberg Red Lists ( Memento of the original dated December 8, 2015 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.