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

DK006Y231

1.3 Site name

Holmegårds Mose

1.4 First Compilation date

1998-05

1.5 Update date

2018-10

1.6 Respondent:

Name/Organisation:NST
Address:               
Email:sdfmand@nst.dk
Date site proposed as SCI:1995-05
Date site confirmed as SCI:2005-01
Date site designated as SAC:2011-12
National legal reference of SAC designation:BEK nr 1114 af 25/11/2011 om ikrafttræden af målsætning og indsatsprogram i Natura 2000-planerne for planperiode 2010-2015

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:11.817778
Latitude:55.292500

2.2 Area [ha]

430.0000

2.3 Marine area [%]

0.0000

2.4 Sitelength [km]:

0.00

2.6 Biogeographical Region(s)

Continental (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
3150  info      0.00 
3160  info      60  0.00 
6410  info      0.00 
6430  info      0.1  0.00 
7110  info      45.12  0.00 
7120  info      32.48  0.00 
7140  info      9.14  0.00 
7210  info      2.71  0.00 
7230  info      0.26  0.00 
91D0  info      134.93  0.00 
91E0  info      1.56  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.
I1082Graphoderus bilineatus           
P1903Liparis loeselii           
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)

Species

Population in the site

Motivation

Group CODE Scientific Name S NP Size Unit Cat. Species Annex Other categories
     MinMax C|R|V|PIVVABCD
  • 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
N0729.53
N0915.45
N150.37
N1654.62
N190.04

Total Habitat Cover

100.00999999999999

Other Site Characteristics

Underlaget består af moræne eller smeltevandssand, hvorpå der aflejret flere forskellige slags moselag (gytje). Tørvelagene afspejler de forskellige slags vegetationer, der på skift har domineret området, siden det opstod som sø eller sump. Mosen har været genstand for storstilet tørvegravning i forbindelse med glasværket, der ligger lige ved siden af. Der graves dog ikke mere. Tørvegravningen har gået ned til meget forskellige dybder og dermed afdækket de forskellige slags moselag fra næringsrig til næringsfattig bund. Denne forskellighed i bundforholdene har skabt grobund for en varietet af vegetationssamfund. Der findes således kærtyper spændende fra ekstremfattigkær til ekstremrigkær, søpartier, skovbevoksede partier mm.. Mosen er tørkepræget, men stadig i en fin tilstand, med den karakteristiske højmosevegetation. Dele af den er sprunget i skov eller er ved det og visse steder er blåtop ved at vandre ind.

4.2 Quality and importance

Der er tale om forholdsvis store arealer af de to højmosetyper, som er i meget fin stand, hvilket tilsammen gør dem nationalt og europæisk meget betydningsfulde. Ekstremrigkærspartiet med bla. hvas avnknippe må også anses for at være meget vigtigt, disse naturtyper forekommer i meget lille udstrækning og ekstremrigkæret rummer dertil en af landets største bestande af mygblomst.

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]
HJ02.07i
HK02.01i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
HA04i

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

Journal nr. NST-41519-00046, SNS 2001-8625/42-0001, SNS 2001-8625/42-0003, DMU 111/301-0011 og DMU 201/3-0043, SNS 2001-8625/42-0014, BLST 3129-00047, SNS 2001-8625/42-0018, SNS 2001-8625/42-0025

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
DK0199.00
DK0399.00

6. SITE MANAGEMENT

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6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: De 246 Natura 2000-planer 2010-2015 for Danmark
Link: http://www.naturstyrelsen.dk/Naturbeskyttelse/Natura2000/Natura_2000_planer/Se_Planerne/

No, but in preparation
No

 

7. MAP OF THE SITE

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INSPIRE ID:Dk.nst.ps.SAC145
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY