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

IE0000164

1.3 Site name

Lough Nagreany Dunes SAC

1.4 First Compilation date

1999-06

1.5 Update date

2018-09

1.6 Respondent:

Name/Organisation:National Parks and Wildlife Service, Department of Culture, Heritage and the Gaeltacht
Address:               
Email:datadelivery@chg.gov.ie
Date site proposed as SCI:1999-06
Date site confirmed as SCI: No data
Date site designated as SAC: No data
National legal reference of SAC designation: No data

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:-7.767829
Latitude:55.226946

2.2 Area [ha]

221.0588

2.3 Marine area [%]

16.6140

2.4 Sitelength [km]:

0.00

2.5 Administrative region code and name

NUTS level 2 code Region Name
IE01Border, Midland and Western

2.6 Biogeographical Region(s)

Atlantic (0.00 %)

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
2110  info      0.6083  0.00 
2120  info      1.2  0.00 
2130  info      28.2599  0.00 
2140  info      6.63  0.00 
2150  info      0.0025  0.00 
2170  info      4.3916  0.00 
2190  info      1.05  0.00 
3130  info      2.34137  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.
P1833Najas flexilis           
BA346Pyrrhocorax pyrrhocorax    10     
BA142Vanellus vanellus       
  • 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
Rana temporaria                     
Rana temporaria                     
  • 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
N0485.00
N052.00
N062.00
N074.00
N083.00
N104.00

Total Habitat Cover

100

Other Site Characteristics

Located on the north-western side of the Fanad Peninsula in north Donegal, site is comprised mostly of coastal dune and sandy heath habitats. Underlain by granite rock which outcrops within the site. Site includes several small lakes, notably Lough Nagreany, all of which are species rich and have water fringe vegetation. A small area of blanket bog and scrub occurs as an outlier to the south-west of main site. The dominant landuse is grazing. Human disturbance is low.

4.2 Quality and importance

A relatively small site but displaying an excellent range of sandy habitat types. Of particular interest is the gradation from fixed dune to decalcified dune heath. The occurrence of a small area of decalcified fixed dunes with Empetrum nigrum is of especial importance owing to the rarity of this habitat in Ireland. A significant area of dunes with Salix repens occurs and these are generally of good quality. Lough Nagreany, while a shallow lake, supports a population of the rare Red Data Book vascular plant Najas flexilis. Site provides feeding for Pyrrhocorax pyrrhocorax which breed locally. Overall, the dune habitats are intact and relatively undisturbed. Grazing, however, is severe in places.

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]
MA02.01i
MA04i
MA05.02i
LK01.01i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
LXi

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

Bassett, J.A. and Curtis T.G.F. (1985). The nature and occurrence of sand-dune machair in Ireland. Proceedings of the Royal Irish Academy 85B: 1-20. Berrow, S.D., Mackie, K.L., O'Sullivan, O., Shepperd, K.B., Mellon, C. and Coveney, J.A. (1993). The second International Chough Survey in Ireland, 1992. Irish Birds 5: 1-10. Curtis, T.G.F. (1991a). A site inventory of the sandy coasts of Ireland. In Quigley, M.B. (ed.) A Guide to the Sand Dunes of Ireland. E.U.C.C., Dublin. Curtis, T.G.F. (1991b). The flora and vegetation of sand dunes in Ireland. In Quigley, M.B. (ed.) A Guide to the Sand Dunes of Ireland. E.U.C.C., Dublin. Madden, B., Cooney, T., ODonoghue, A., Norriss, D.W. and Merne, O.J. (1998). Breeding waders of machair systems in Ireland in 1996. Irish Birds 6: 177-190.

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

 

7. MAP OF THE SITE

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INSPIRE ID:IE.NPWS.PS.NATURA2000.SAC.IE0000164
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY