Database release:
SDF
NATURA 2000 - STANDARD DATA FORM

For Special Protection Areas (SPA),
Proposed Sites for Community Importance (pSCI),
Sites of Community Importance (SCI) and
for Special Areas of Conservation (SAC)

TABLE OF CONTENTS

1. SITE IDENTIFICATION

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1.1 Type

B

1.2 Site code

DE7043372

1.3 Site name

Wolfertsrieder Bach

1.4 First Compilation date

2004-11

1.5 Update date

2016-06

1.6 Respondent:

Name/Organisation:Bayerisches Landesamt für Umwelt Abt. Naturschutz, Landschaftspflege, Gewässerökologie
Address:               
Email:

1.7 Site indication and designation / classification dates

Date site proposed as SCI:2004-11
Date site confirmed as SCI:2008-01
Date site designated as SAC:2016-04
National legal reference of SAC designation:Bayerische Natura 2000-Verordnung vom 19.02.2016, in Kraft getreten am 01.04.2016, veröffentlicht im Allgemeinen Ministerialblatt, 29. Jahrgang, Nr. 3

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:12.913900
Latitude:48.977500

2.2 Area [ha]

62.8800

2.3 Marine area [%]

0.0000

2.4 Sitelength [km] (optional):


No information provided

2.5 Administrative region code and name

NUTS level 2 code Region Name
DE22Niederbayern

2.6 Biogeographical Region(s)

Continental (100.00 %)

3. ECOLOGICAL INFORMATION

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3.1 Habitat types present on the site and assessment for them

Annex I Habitat types Site assessment
Code PF NP Cover [ha] Cave [number] Data quality A|B|C|D A|B|C
      RepresentativityRelative SurfaceConservationGlobal
6230  info      0.1  0.00 
6430  info      0.00 
6510  info      0.00 
91E0  info      3.8  0.00 
  • PF: for the habitat types that can have a non-priority as well as a priority form (6210, 7130, 9430) enter "X" in the column PF to indicate the priority form.
  • NP: in case that a habitat type no longer exists in the site enter: x (optional)
  • Cover: decimal values can be entered
  • Caves: for habitat types 8310, 8330 (caves) enter the number of caves if estimated surface is not available.
  • Data quality: G = 'Good' (e.g. based on surveys); M = 'Moderate' (e.g. based on partial data with some extrapolation); P = 'Poor' (e.g. rough estimation)

3.2 Species referred to in Article 4 of Directive 2009/147/EC and listed in Annex II of Directive 92/43/EEC and site evaluation for them

Species Population in the site Site assessment
G Code Scientific Name S NP T Size Unit Cat. D.qual. A|B|C|D A|B|C
      MinMax  Pop.Con.Iso.Glo.
I1093Austropotamobius torrentium    200  500   
F6965Cottus gobio   
I1061Maculinea nausithous    20  50   
I1029Margaritifera margaritifera    2000  2000   
  • Group: A = Amphibians, B = Birds, F = Fish, I = Invertebrates, M = Mammals, P = Plants, R = Reptiles
  • S: in case that the data on species are sensitive and therefore have to be blocked for any public access enter: yes
  • NP: in case that a species is no longer present in the site enter: x (optional)
  • Type: p = permanent, r = reproducing, c = concentration, w = wintering (for plant and non-migratory species use permanent)
  • Unit: i = individuals, p = pairs or other units according to the Standard list of population units and codes in accordance with Article 12 and 17 reporting (see reference portal)
  • Abundance categories (Cat.): C = common, R = rare, V = very rare, P = present - to fill if data are deficient (DD) or in addition to population size information
  • Data quality: G = 'Good' (e.g. based on surveys); M = 'Moderate' (e.g. based on partial data with some extrapolation); P = 'Poor' (e.g. rough estimation); VP = 'Very poor' (use this category only, if not even a rough estimation of the population size can be made, in this case the fields for population size can remain empty, but the field "Abundance categories" has to be filled in)

3.3 Other important species of flora and fauna (optional)


No information provided

4. SITE DESCRIPTION

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4.1 General site character

Habitat class % Cover
N064.00
N092.00
N1058.00
N164.00
N1932.00

Total Habitat Cover

100

Other Site Characteristics

Naturanahes, naturraumtypischer Mittelgebirgsbach mit einer Population der Flussperlmuschel.

4.2 Quality and importance

Naturnaher Mittelgebirgsbach mit der landesweit drittbedeutendsten Population der Flussperlmuschel. Perlfischerei

4.3 Threats, pressures and activities with impacts on the site

The most important impacts and activities with high effect on the site

Negative Impacts
RankThreats and pressures [code]Pollution (optional) [code]inside/outside [i|o|b]
HA02.01i
MA03.03i
HA08i
MB02i
HJ02.05.02i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]

Rank: H = high, M = medium, L = low
Pollution: N = Nitrogen input, P = Phosphor/Phosphate input, A = Acid input/acidification,
T = toxic inorganic chemicals, O = toxic organic chemicals, X = Mixed pollutions
i = inside, o = outside, b = both

4.4 Ownership (optional)

Type[%]
PublicNational/Federal0
State/Province0
Local/Municipal0
Any Public100
Joint or Co-Ownership0
Private0
Unknown0
sum100

4.5 Documentation (optional)

Bayerisches Landesamt für Umweltschutz (1986-1999), Fortführung der Biotopkartierung in Bayern Schmidt & Wenz (1996), Kontrolle von Flußperlmuschelbeständen und Erarbeitung von Sofortmaßnahmen in ausgewählten Bächen des Landkreises Regen: Aitnach, Rinchnach, Wolfertsrieder Bach, Riedbach, Schlußbericht Landkreis Regen, unveröff. Schmidt, C. & G. Wenz (1998), Kontinuierliche Überwachung des Flussperlmuschelbestandes (Margaritifera margaritifera L.) im Wolfertsrieder Bach, Niederbayern, 1989-1998, Unveröff. Gutachen im Auftrag des Bayer. Landesamtes für Umw, 16, München

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level (optional):

Code Cover [%]
DE05100.00

5.2 Relation of the described site with other sites (optional):

Designated at national or regional level:

Type code Site name Type Cover [%]
DE05-100.00

5.3 Site designation (optional)


No information provided

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Bayern: Ministerium Bayerisches Staatsministerium für Umwelt und Verbraucherschutz
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Managementplan Wolfertsrieder Bach
Link: http://www.stmuv.bayern.de/service/faq/naturschutz.htm?aus=Naturschutz

No, but in preparation
No

6.3 Conservation measures (optional)


No information provided

 

7. MAP OF THE SITE

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INSPIRE ID:
Map delivered as PDF in electronic format (optional)
Yes
X
No

SITE DISPLAY