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

AT3120000

1.3 Site name

Waldaist und Naarn

1.4 First Compilation date

2002-06

1.5 Update date

2017-09

1.6 Respondent:

Name/Organisation:Amt der Oö. Landesregierung, Abteilung Naturschutz
Address:               
Email:n.post@ooe.gv.at

1.7 Site indication and designation / classification dates

Date site proposed as SCI:2002-06
Date site confirmed as SCI: No information provided
Date site designated as SAC:2014-08
National legal reference of SAC designation:LGBl. Nr. 45/2014

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:14.666700
Latitude:48.416700

2.2 Area [ha]

3838.0000

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
AT31Oberösterreich

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
3130  info      0.23  0.00 
3150  info      0.92  0.00 
3260  info      3.25  0.00 
6230  info      9.92  0.00 
6510  info      34.32  0.00 
6520  info      12.43  0.00 
7110  info      0.96  0.00 
7120  info      2.29  0.00 
7140  info      2.97  0.00 
8230  info      0.18  0.00 
9110  info      233.85  0.00 
9130  info      37.86  0.00 
9170  info      76  0.00 
9180  info      79.62  0.00 
91D0  info      5.83  0.00 
91E0  info      32.51  0.00 
9410  info      7.69  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.
A1193Bombina variegata         
F1163Cottus gobio         
I6199Euplagia quadripunctaria         
M1355Lutra lutra    20  20   
I1061Maculinea nausithous         
I1029Margaritifera margaritifera         
M1323Myotis bechsteinii                 
M1324Myotis myotis           
I1037Ophiogomphus cecilia         
I6177Phengaris teleius         
A1166Triturus cristatus         
  • 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
N063.00
N071.00
N102.00
N1410.00
N151.00
N1615.00
N171.00
N1951.00
N2012.00
N222.00
N232.00

Total Habitat Cover

100

Other Site Characteristics

Waldaist und Naarn sind zwei der längsten Flüsse der Böhmischen Masse in Oberösterreich. Sie entspringen an der Wasserscheide zwischen Donau und Moldau/Elbe und haben sich tief in das Umland eingschnitten. Das Tal der Waldaist, besonders im Bereich der Gutenbrunner Leiten, beherbergt einen der fünf ausgedehntesten zusammenhängenden Schluchtwälder in Oberösterreich.

4.2 Quality and importance

Das Gebiet ist durch fichtenreiche Mischwälder geprägt, die in der obersten Höhenlage und in Kaltluftinseln lokal als autochton angesehen werden.Wertbestimmend sind die Qualität der Fließgewässer und die Vorkommen von Flussperlmuschel und Fischotter. Weiters ist das Gebiet für die Erhaltung der Silikatfelsen wesentlich. In den höheren Lagen sind größere Bestände an Bürstlingsrasen bedeutend. Der Dunkle Ameisenbläuling besitzt im Gebiet ein bedeutendes Vorkommen.

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]
MA01i
HBi
MD02i
ME04.01i
ME06i
MF02.03i
MF03.02i
HG01.02i
LG02i
MJ02.05.02i
MK04.05i
ML08i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
MA01i
HBi
MD02i
ME04.01i
ME06i
MF02.03i
MF03.02i
HG01.02i
LG02i

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)


No information provided

4.5 Documentation (optional)

Kutzenberger, H. (2002): Europaschutzgebiet Waldaist und Naarn - Grundlagen und Abgrenzung. I.A. der Oö LReg, NaturschutzabteilungMoog O., H. Nesemann, T. Ofenböck, C. Stundner (1993): Grundlagen zum Schutz der Flussperlmuschel in Österreich, Bristol-Stiftung Bd.3, Schaan

5. SITE PROTECTION STATUS

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

Code Cover [%]
AT0082.00
AT1718.00

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


No information provided

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:Amt der Oö Landesregierung, Abteilung Naturschutz
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Heberling O. et al., 2012: Managementplan "Waldaist und Naarn AT3120000"
Link:

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