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

DE5605302

1.3 Site name

Gewässersystem der Ahr

1.4 First Compilation date

1999-03

1.5 Update date

2017-05

1.6 Respondent:

Name/Organisation:Landesanstalt für Ökologie, Bodenordnung und Forsten NRW
Address:               
Email:
Date site proposed as SCI:1999-08
Date site confirmed as SCI:2004-12
Date site designated as SAC:2007-10
National legal reference of SAC designation:Links zu den Rechtsgrundlagen s. u. Erläuterungen
Explanation(s):http://www.naturschutzinformationen-nrw.de/legaldocs/LP Blankenheim_Karte1.pdf http://www.naturschutzinformationen-nrw.de/legaldocs/LP Blankenheim_Karte2.pdf http://www.naturschutzinformationen-nrw.de/legaldocs/LP Blankenheim_Karte3.pdf http://www.naturschutzinformationen-nrw.de/legaldocs/LP Blankenheim_Karte4.pdf http://www.naturschutzinformationen-nrw.de/legaldocs/LP Blankenheim_Text.pdf http://www.naturschutzinformationen-nrw.de/legaldocs/LP Dahlem_Karte1.pdf http://www.naturschutzinformationen-nrw.de/legaldocs/LP Dahlem_Karte2.pdf http://www.naturschutzinformationen-nrw.de/legaldocs/LP Dahlem_Text.pdf

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:6.635000
Latitude:50.370000

2.2 Area [ha]

2542.2500

2.3 Marine area [%]

0.0000

2.4 Sitelength [km]:

0.00

2.5 Administrative region code and name

NUTS level 2 code Region Name
DEA2Köln

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
3260  info      33.5866  0.00 
5130  info      36.1455  0.00 
6210  info  X     81.7838  0.00 
6230  info      0.1216  0.00 
6430  info      8.0591  0.00 
6510  info      373.094  0.00 
6520  info      8.0433  0.00 
7120  info      0.2906  0.00 
7230  info      0.2407  0.00 
8160  info      0.0115  0.00 
8210  info      0.3907  0.00 
9110  info      64.5112  0.00 
9130  info      329.179  0.00 
9150  info      5.2404  0.00 
9160  info      21.7507  0.00 
9170  info      15.201  0.00 
9180  info      2.5891  0.00 
91D0  info      0.808  0.00 
91E0  info      56.4444  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.
F1163Cottus gobio     
I1065Euphydryas aurinia     
F1096Lampetra planeri     
I4038Lycaena helle    11  50     
M1323Myotis bechsteinii     
M1318Myotis dasycneme     
M1324Myotis myotis     
M1324Myotis myotis    12  12     
  • 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
Anacamptis pyramidalis             
Blysmus compressus             
Boloria aquilonaris             
Boloria euphrosyne             
Carex davalliana             
Carex hostiana             
Carex pulicaris             
Carex tomentosa             
Catabrosa aquatica             
Dactylorhiza majalis [s.str.]             
Eriophorum latifolium             
Filago vulgaris             
Haemorrhagia tityus             
Hemaris fuciformis             
Lasiommata maera             
Lathraea squamaria    101  250             
Leptidea sinapis             
Lycaeides idas             
1058Maculinea arion             
Melitaea athalia             
Melitaea cinxia             
Melitaea diamina             
1320Myotis brandtii             
1314Myotis daubentonii             
1330Myotis mystacinus             
Nymphalis polychloros             
Orchis morio             
Philotes baton             
1309Pipistrellus pipistrellus             
Plebicula dorylas             
1326Plecotus auritus             
Pyrgus alveus             
1209Rana dalmatina             
Senecio helenitis             
  • 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
N063.00
N073.00
N082.00
N0915.00
N1031.00
N152.00
N1622.00
N2016.00
N221.00
N235.00

Total Habitat Cover

100

Other Site Characteristics

D. Obere Ahr u. ihre Seitentäler sind geprägt durch naturn. Bachläufe u. durch ein Mosaik aus naturn., teils selt. Laubwäldern, Kalkmagerrasen u. einig. Kalktriften a.d.Talflanken. Ergänzung zu 3.3.: Im Gebiet gibt es bedeutsame Vorkommen folgender Vogelarten: Braunkehlchen, Eisvogel, Grauspecht, Neuntöter, Raubwürger, Rotmilan, Schwarzspecht, Schwarzstorch, Uhu, Wachtelkönig, Wespenbussard

4.2 Quality and importance

D. Geb. weist v. mehreren FFH-Lebensr. d. landesw. größten u. europaweit bedeutsame Vork. auf: d.prioritären Lebensraumtypen orchideenr. Kalkhalbtrockenrasen u. Auwälder sowie u. a. d. Wacholderheiden u. Waldmeister-Buchenwald. Das Gebiet ist geprägt von kulturhistorisch bedeutsamen, in ihrer Ausdehnung u. Ausprägung einmaligen Wacholderheiden. Ringwallreste a. d. Stromberg. Buntsandsteinreste mit angrenz. Kalktriften, Steinbrüche mit geolog. Aufschlüssen, tertiärer Basalt

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]
LA01i
LB01.02i
LD01.02i
LF01i
LG02.08i
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

4.5 Documentation

BK-5606-7,-10,-13,-15,-16,-17,-20,-21,-22,-23,5506-8,-12,-14,-17,-26,-27,-38,-40,-46,-51,5505-46,-51,-58,-61,-62,-66,-67,-69,-74,-79,-87,-91,-92,-93,-113,-115,-909,-910,5605,-2,-37,-46,-47,-48,-901,-903,-904,-905, Außem, F.-J. (1994), Die Pflanzenwelt der Dollendorfer Kalkmulde in der Eifel., Rheinische Landschaften, 42, 3-31, Neusser Druckerei u. Verlag, Neuss Back, H.-E. und Willecke, S. (1995), Endbericht über die tierökologischen Erhebungen - 1. Laufkäfer und Spinnen, 2. Nachtfalter zum Gewässerrandstreifenprogramm 'Ahr 2000'., 97, Bonn Brown, G. et al. (1995), Gewässerrandstreifenprogramm Ahr 2000. Tierökologische Erhebungen der Vögel, Reptilien und Amphibien, 216, Bonn Fleuter et al. (1995), Floristisch-vegetationskundliches Fachgutachten zum Gewässerrandstreifenprojekt 'Ahr 2000', Jahr: 1995, 29, Nettetal Fleuter, Josten, Persch (1994), Errichtung und Sicherung schutzwürdiger Teile von Natur und Landschaft mit gesamtstaatlich repräsentativer Bedeutung - Projekt: Ahr 2000, Nordrhein-Westfalen, Natur und Landschaft, 69, 7/8, 343-349, Kohlhammer, Bonn Klima et al. (1994), Die aktuelle Gefährdungssituation der Köcherfliegen Deutschlands (Insecta, Trichoptera)., Natur und Landschaft, 69, 11, 511-518, Kohlhammer, Bonn LÖBF, Biotopkataster NRW (1988), BK-5505-058 (1988) Weidner, A. (1995), Ökologische und faunistische Untersuchungen der tagaktiven Schmetterlinge - Beitrag zum Pflege- und Entwicklungsplan 'Ahr 2000'., 69, Bonn

5. SITE PROTECTION STATUS

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6. SITE MANAGEMENT

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6.2 Management Plan(s):

An actual management plan does exist:

Yes
No, but in preparation
X
No

6.3 Conservation measures (optional)

Erh. u. Pfl. off. Wach.-heiden u. Kalkmagerr. d. ext. Nutz., Erhalt u. Entw. d. Laubw.-ges. d. naturn. Waldwirt., Erh. u. Entw. d. Kalkfl.-moore u. Flgew.

 

7. MAP OF THE SITE

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INSPIRE ID:DE.NW.LINFOS_ DE-5605-302_20150526
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY