Rohrsee (nature reserve)

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"Rohrsee" nature reserve

IUCN Category IV - Habitat / Species Management Area

View over the Rohrsee in the NSG (2012)

View over the Rohrsee in the NSG (2012)

location Bad Wurzach , Ravensburg District , Baden-Württemberg , Germany
surface 110.005 hectares
Identifier 4.013
WDPA ID 166075
Geographical location 47 ° 52 '  N , 9 ° 50'  E Coordinates: 47 ° 52 '27 "  N , 9 ° 50' 13"  E
Rohrsee (nature reserve) (Baden-Württemberg)
Rohrsee (nature reserve)
Sea level from 662.2 m to 671.6 m ( ø 667.0 m)
Setup date March 12, 1938
administration Regional Council Tübingen
particularities FFH area
bird sanctuary

The Rohrsee area , also known as the "Rohrsee bird sanctuary" in older documents, is a nature reserve (NSG number 4.013) designated by ordinance of March 12, 1938 in the area of ​​the city of Bad Wurzach in the Ravensburg district of Baden-Württemberg in Germany .

location

The approximately 110 hectare “Rohrsee” nature reserve is part of the Westallgäu hill country . It is at an average altitude of 667  m above sea level. NN , around six kilometers southwest of the city center of Bad Wurzach , between the districts of Rohrbach in the east and Rohr in the south and the Molpertshaus belonging to Wolfegg in the west. It surrounds the Rohrsee , which gives it its name , a still water body formed in a dead ice hole around 16,000 years ago at the end of the last cold period .

Protection purpose

The main protection purpose is the preservation of the lake with its shallow water and bank areas as a habitat for rare and endangered bird species of partly national importance, the preservation and optimization of the entire area as a habitat and retreat for a species-rich fauna and flora and as an important part of the habitat network of the Wetlands of Upper Swabia , the preservation of the lake as a part of the landscape of particular beauty, as a hydrological feature and as geological evidence, the securing of a favorable conservation status of the habitat types of Annex 1 of the Habitats Directive "Natural, eutrophic lakes, which are valuable for the area of ​​community importance (GGB) with a vegetation of Magnopotamion or Hydrocharition "and" humidity Hochstaudenfluren "as well as the maintenance of the population of the European bird sanctuary " Rohrsee value-adding "birds, especially reed warbler , Knäk- , piston and teal , Black-necked Grebe , Gull , Tafelente , water rail , bittern and Grebe , Schnatterente , bittern , silver Heron , Curlew and dwarf beach rotor , and their natural habitats, especially of reproduction, moulting, snap or overwintering habitat in accordance with the area-based conservation objectives of the VSG-VO.

Connection with other protected areas

With the “Rohrsee” nature reserve, the FFH area “ Wurzacher Ried und Rohrsee ” (8025-341) and the bird sanctuary “ Rohrsee ” (DE-8125-441) are designated as contiguous protected areas.

Flora and fauna

flora

The following, according to orders sorted plants species (selection) are recorded in the protected area "Rohrsee":

Meadow bellflower
Meadow clover
Broadbl. Cattail

Astern-like (Asterales)

Daisy ( Bellis perennis )
Nettle-leaved bellflower ( Campanula trachelium )
Meadow bellflower ( Campanula patula )

Beech-like (Fagales)

Hornbeam ( Carpinus betulus )

Umbelliferae (Apiales)

Ground elder ( Aegopodium podagraria )
Forest angelica ( Angelica sylvestris )

Frog-spoon-like (Alismatales)

Common frog spoon ( Alisma plantago-aquatica )

Sweet flag (Acorales)

Sweet flag ( Acorus calamus )

Cardigans (Dipsacales)

Real valerian ( Valeriana officinalis )
Common snowball ( Viburnum opulus )

Cruciferous (Brassicales)

Acker-Hellerkraut ( Thlaspi arvense )
Common shepherd's purse ( Capsella bursa-pastoris )

Mint family (Lamiales)

Broad-leaved thyme ( Thymus pulegioides )
Field speedwell ( Veronica arvensis )
Germander speedwell ( Veronica chamaedrys )
Swamp ziest ( Stachys palustris )
Purple mullein ( Verbascum phoeniceum )
Wood ziest ( Stachys sylvatica )

Clove-like (Caryophyllales)

Chickweed ( Stellaria graminea )
Chickweed ( Stellaria nemorum )
Spreading melde ( Atriplex patula )

Rose-like (rosales)

Great nettle ( Urtica dioica )

Fabales (Fabales)

White clover ( Trifolium repens )
Meadow clover ( Trifolium pratense )

Sweet grass (Poales)

Hairy sedge ( Carex hirta )
bubbles sedge ( Carex vesicaria )
Bulrush ( Typha latifolia )
Arrhenatherum elatius ( Arrhenatherum elatius )
articulated foxtail ( Alopecurus geniculatus )
Briza media ( Briza media )
Agrostis capillaris ( Agrostis capillaris )
Carex acuta ( Carex acuta )
Narrow-leaved cattail ( Typha angustifolia )
Stiff sedge ( Carex elata )
Meadow foxtail ( Alopecurus pratensis )
Meadow golden oat ( Trisetum flavescens )
Two-row sedge ( Carex disticha )
Sedge sedge ( Carex bohemica )

fauna

The following animal species sorted according to order (selection) are recorded in the "Rohrsee" nature reserve:

Little golden insect Venus symbol (female)
Hawk dragonfly Mars symbol (male)
Shoveler Mars symbol (male)
Black heron
Marsh harrier Mars symbol (male)
Short-eared Owl

Grasshoppers (Orthoptera)

Dark bush-cricket ( Pholidoptera griseoaptera )
Common grasshopper ( Chorthippus parallelus )
Green Heupferd ( Tettigonia viridissima )
euthystira brachyptera ( Euthystira brachyptera )
Nightingale grasshopper ( Chorthippus biguttulus )
Roesel Beißschrecke ( Metrioptera roeselii )
Marsh Grasshopper ( Stethophyma grossum )

Dragonflies (Odonata)

Falk dragonfly ( Cordulia aenea )
variable damselfly ( Coenagrion pulchellum )
Common Blue Damselfly ( Enallagma cyathigerum )
Common Emerald Damselfly ( Lestes sponsa )
Large Emperor Dragonfly ( Anax imperator )
tailed Damselfly ( Ischnura elegans )
Great damselfly ( Erythromma najas )
migrant hawker ( Aeshna mixta )
Horseshoe -Azurjungfer ( Coenagrion puella )

Owls (Strigiformes)

Short-eared Owl ( Asio flammeus )

Falk-like (falconiformes)

Tree falcon ( Falco subbuteo )
Merlin ( Falco columbarius )
Red-footed falcon ( Falco vespertinus )
Kestrel ( Falco tinnunculus )
Peregrine falcon ( Falco peregrinus )

Goose birds (Anseriformes)

Bergente ( Aythya marila )
white-fronted goose ( Anser albifrons )
Eisente ( Clangula hyemalis )
Gray Goose ( Anser anser )
Mute Swan ( Cygnus olor )
teal ( Anas querquedula )
teal ( Anas crecca )
Löffelente ( Anas clypeata )
Moorente ( Aythya nyroca )
Pfeifente ( Anas Penelope )
Tufted ( Aythya fuligula )
rust goose ( Tadorna ferruginea )
Saatgans ( Anser fabalis )
Schellente ( Bucephala clangula )
Schnatterente ( Anas strepera )
Singschwan ( Cygnus Cygnus )
pintail ( Anas acuta )
Mallard ( Anas platyrhynochos )
Tafelente ( Aythya ferina )

Birds of prey (Accipitriformes)

Goshawk ( Accipiter gentilis )
Hen harrier ( Circus cyaneus )
Common buzzard ( Buteo buteo )
Marsh harrier ( Circus aeruginosus )
Greater spotted eagle ( Aquila clanga )
Sparrowhawk ( Accipiter nisus )

Crane birds (Gruiformes)

Coot ( Fulica atra )

Cuckoo birds (Cuculiformes)

Cuckoo ( Cuculus canorus )

Rockers (Coraciiformes)

Kingfisher ( Alcedo atthis )

Plover-like (Charadriiformes)

Alpine beach runner ( Calidris alpina )
Bekassine ( Gallinago gallinago )
Snipe ( Gallinago media )
flow Plover ( Charadrius dubius )
Sandpiper ( Actitis hypoleucos )

Knot ( Calidris canutus )
Plover ( Charadrius hiaticula )
sickle beach runner ( Calidris ferruginea )
Temminck ( Calidris temminckii )
Tern ( Chlidonias niger )
Weißbart Tern ( Chlidonias hybrida )
White-winged tern ( Chlidonias leucopterus )
dwarf beach rotor ( Calidris minuta )

Walking birds (Ciconiiformes)

Gray heron ( Ardea cinerea )
Purpurreiher ( Ardea purpurea )
Rallenreiher ( ardeola ralloides )
bittern ( Botaurus stellaris )
Schwarzstorch ( Ciconia nigra )
Seidenreiher ( Egretta garzetta )
Egrets ( Ardea alba )

Woodpecker birds (Piciformes)

Great Spotted Woodpecker ( Dendrocopos major )

Passerines (Orthoptera)

Crow ( Corvus corone )
Baumpieper ( Anthus trivialis )
Brambling ( Fringilla montifringilla )
Pipit ( Anthus spinoletta )
Linnet ( Carduelis cannabina )
Buchfink ( Fringilla coelebs )
Dohle ( Corvus monedula )
Drosselrohrsänger ( Acrocephalus arundinaceus )
Siskin ( Carduelis spinus )
Feldlerche ( Alauda arvensis )
treecreeper ( Certhia brachydactyla )
Goldammer ( Emberiza citrinella )
Grünfink ( Chloris chloris )
Raven ( Corvus Corax )
Mehlschwalbe ( Delichon urbicum )
Ortolan ( Emberiza hortulana )
Reed Bunting ( Emberiza schoeniclus )
robin ( Erithacus rubecula )
throated Pipit ( Anthus cervinus )
Rook ( Corvus frugilegus )
Schilfrohrsänger ( Acrocephalus schoenobaenus )
Schwanzmeise ( aegithalos caudatus )
Stieglitz ( Carduelis carduelis )
Sumpfrohrsänger ( Acrocephalus palustris )
Teichrohrsänger ( Acrocephalus scirpaceus )
Trauerschnäpper ( Ficedula hypoleuca )
Wiesenpieper ( Anthus pratensis )

Pigeon birds (Columbiformes)

Stock dove ( Columba oenas )
Wood pigeon ( Columba palumbus )

See also

Web links

Commons : Rohrsee (Bad Wurzach)  - Collection of images, videos and audio files

Individual evidence

  1. ↑ Top25 Viewer - [Top. Map 1: 25000 Baden-Württemberg (South)]
  2. ↑ Profile of the nature reserve in the LUBW's list of protected areas