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

DE7537301

1.3 Site name

Isarauen von Unterföhring bis Landshut

1.4 First Compilation date

2000-07

1.5 Update date

2016-06

1.6 Respondent:

Name/Organisation:LfU + Büro Schober /Hg/Lö
Address:  Bayern: Landesamt  Bayerisches Landesamt für Umwelt  Abt. Naturschutz, Landschaftspflege, Gewässerökologie  Bürgermeister-Ulrich-Str. 160  Augsburg  86179   
Email:

1.7 Site indication and designation / classification dates

Date site proposed as SCI:2001-03
Date site confirmed as SCI:2004-12
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:11.902800
Latitude:48.430800

2.2 Area [ha]

5396.2300

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
DE21Oberbayern
DE21Oberbayern
DE21Oberbayern
DE21Oberbayern
DE22Niederbayern
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
3240  info      50  0.00 
6210  info      55.2  0.00 
6210  info  X     12.6  0.00 
6410  info      0.00 
6430  info      48  0.00 
6510  info      0.00 
9180  info      20  0.00 
91E0  info      920  0.00 
91F0  info      10  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    DD 
M1337Castor fiber    DD 
F1163Cottus gobio    DD 
P1902Cypripedium calceolus    DD 
F1105Hucho hucho    DD 
I1037Ophiogomphus cecilia    DD 
A1166Triturus cristatus    DD 
I1032Unio crassus    DD 
I1014Vertigo angustior    DD 
  • 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)

Species

Population in the site

Motivation

Group CODE Scientific Name S NP Size Unit Cat. Species Annex Other categories
     MinMax C|R|V|PIVVABCD
1283Coronella austriaca             
1261Lacerta agilis             
1312Nyctalus noctula    51  100             
1317Pipistrellus nathusii             
1209Rana dalmatina             
  • Group: A = Amphibians, B = Birds, F = Fish, Fu = Fungi, I = Invertebrates, L = Lichens, M = Mammals, P = Plants, R = Reptiles
  • CODE: for Birds, Annex IV and V species the code as provided in the reference portal should be used in addition to the scientific name
  • 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)
  • 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)
  • Cat.: Abundance categories: C = common, R = rare, V = very rare, P = present
  • Motivation categories: IV, V: Annex Species (Habitats Directive), A: National Red List data; B: Endemics; C: International Conventions; D: other reasons

4. SITE DESCRIPTION

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4.1 General site character

Habitat class % Cover
N0614.00
N071.00
N091.00
N1663.00
N1720.00
N221.00

Total Habitat Cover

100

Other Site Characteristics

Großräumig zusammenhängende dealpine Flussauenlandschaft

4.2 Quality and importance

Eine der bedeutsamsten Verbundachsen an Biotopflächen zwischen Alpen und Donau mit großflächigen Auelebensräumen Besiedlung durch Kelten und Römer, ab 19. Jh. Ausbaumaßnahmen zum Hochwasserschutz , weitgehend offene Flusslandschaft hat sich bewaldet, Stauseen zur Elektrizitätserzeugung Flutlehmdecke unterschiedlicher Mächtigkeit über den Kalkschottern, alluviale Talsedimente

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]
MB02.01i
MF06i
HJ02.05i
HJ02.05.02i
HK01.03i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
ML08i

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/Province90
Local/Municipal0
Any Public8
Joint or Co-Ownership0
Private2
Unknown0
sum100

4.5 Documentation (optional)

Bayerische Landesanstalt für Fischerei (1999); Fischartenkartierung Bayern (1989-1995) Bayerisches Landesamt für Umweltschutz (1985-1999); Biotopkartierung Bayern außeralpin - Fortschreibung Bayerisches Landesamt für Umweltschutz (2000); Artenschutz-Kartierung (Datenbank-Auszug) Bayerisches Landesamt für Umweltschutz (2000); Artenschutzkartierung Büro Dr. Schober & Partner (2000); Arten- und Biotopschutzprogramm Bayern - Aktualisierung Landkreis Freising; Entwurf i. A. d. Bayerischen StMLU; Freising Drobny, M. (2001); Schriftliche Mitteilung Seibert, P. (1962); Die Auenvegetation an der Isar nördlich von München und ihre Beeinflussung durch den Menschen; Landschaftspflege und Vegetationskunde; 3; 7-123; München Straßer, M. (UNB Eichstätt) (2002); mündliche Mitteilung

5. SITE PROTECTION STATUS

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

Code Cover [%]
DE020.00

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

Designated at national or regional level:

Type code Site name Type Cover [%]
DE02Vogelfreistätte Mittlere Isarstauseen+0.00
DE02Isarauen zw. Hangenham und Moosburg+0.00

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
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Managementplan Isarauen von Unterföhring bis Landshut
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