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

GR1210002

1.3 Site name

STENA ALIAKMONA

1.4 First Compilation date

1995-05

1.5 Update date

2016-12

1.6 Respondent:

Name/Organisation:Υπουργείο Περιβάλλοντος και Ενέργειας
Address:               
Email:
Date site proposed as SCI:1996-08
Date site confirmed as SCI:2006-09
Date site designated as SAC:2011-03
National legal reference of SAC designation:Law 3937/29-3-11 (OJ 60 A)

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:22.221111
Latitude:40.442778

2.2 Area [ha]

3583.5600

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
GR12Kentriki Makedonia

2.6 Biogeographical Region(s)

Mediterranean (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
5420  info      19.1741  0.00 
91M0  info      677.306  0.00 
9280  info      29.6328  0.00 
92C0  info      116.323  0.00 
9530  info  X     12.3509  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.
F5261Barbus balcanicus           
F5309Cobitis vardarensis           
M1355Lutra lutra           
F5340Rhodeus meridionalis           
  • 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
5093Barbus macedonicus                   
5093Barbus macedonicus                   
5093Barbus macedonicus                     
1352Canis lupus               
1352Canis lupus               
1352Canis lupus                 
1342Dryomys nitedula                   
1342Dryomys nitedula                   
1342Dryomys nitedula                   
1363Felis silvestris                   
1363Felis silvestris                   
1363Felis silvestris                   
1341Muscardinus avellanarius                   
1341Muscardinus avellanarius                   
1341Muscardinus avellanarius                   
5330Romanogobio elimeius                   
5330Romanogobio elimeius                   
5945Squalius vardarensis                   
5945Squalius vardarensis                   
  • 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
N026.38
N0858.91
N1510.55
N1622.96
N170.36
N200.08
N230.76

Total Habitat Cover

100

Other Site Characteristics

It is a gorge of Aliakmonas river with cliffs. After the amplification of the river banks the Polyphyton lake was created.

4.2 Quality and importance

It is an important area for birds of prey providing feeding, nesting and refuge habitats.It also provides wintering habitats for migratory bird species and consists a migratory flyway. In the present site Onobrychis aliacmonia, considered as an extinct plant species in WCMC and European Red Data list, has been rediscovered recently. This plant is a very rare, local endemic.

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
MA01o
MA04.03b
LA05.02i
MA05.02o
LA07i
MA07o
MA08o
LA08i
MA09o
MA10.01b
HC01.01.01i
LD01.01b
LD01.02b
MF03.01b
MF03.01i
MF03.01o
MF03.02.03b
LG05.11b
HJ03.01i
MJ03.01.01b
MJ03.02b
HJ03.02.01i
HJ03.02.03i
LJ03.02.03b
MK03.06b
ML09b
LXb
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
MA04.02b

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

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
GR950.03

5.2 Relation of the described site with other sites:

Designated at national or regional level:

Type code Site name Type Cover [%]
GR95Mikri Santa*0.03

Designated at international level:

Type Site name Type Cover [%]
Other Mikri Santa*0.03

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:FOREST DIRECTORATE OF IMATHIA
Address:
Email:

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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SITE DISPLAY