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

SE0620131

1.3 Site name

Tomossen

1.4 First Compilation date

1997-09

1.5 Update date

2012-08

1.6 Respondent:

Name/Organisation:Länsstyrelsen i Dalarnas län
Address:               
Email:dalarna@lansstyrelsen.se

1.7 Site indication and designation / classification dates

Date site proposed as SCI:1998-01
Date site confirmed as SCI:2005-01
Date site designated as SAC:2011-03
National legal reference of SAC designation:Governmental act M2010/4648/Nm

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:14.860200
Latitude:60.225100

2.2 Area [ha]

65.9000

2.3 Marine area [%]

0.0000

2.4 Sitelength [km]:

0.00

2.6 Biogeographical Region(s)

Boreal (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      0.45  0.00       
7140  info      16.11  0.00 
7230  info      4.25  0.00 
9010  info      16.48  0.00 
91D0  info      21.83  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)

4. SITE DESCRIPTION

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4.1 General site character

Habitat class % Cover
N0735.00
N1765.00

Total Habitat Cover

100

Other Site Characteristics

The mire Tomossen is sloping downwards to the west. The bedrock in the area adjacent to this site, consists of limestone, shale and leptite which easely weather. The mire consist therefore of alkaline fens with an exclusive flora. Many rare species occur, such as Tofieldia pusilla, at its southern outpost. There are also some species of orchids here.

4.2 Quality and importance

The alkaline fens in this area has developed natural and is not so much affected by human encroachments. By this, the characteristics which distinguish a naturally regenerated fen does exist, and those species who belongs here. These circumstances are very unusal today, and some of the species which will be found here are rare, redlisted and threatened. This gives the area very high values.

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]
HB02b
LD01.01b
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
MJ01.01i

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 [%]
SE05100.00

5.2 Relation of the described site with other sites:

Designated at national or regional level:

Type code Site name Type Cover [%]
SE05Tomossen=100.00

Designated at international level:

Type Site name Type Cover [%]
Other Tomossen=100.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Länsstyrelsen i Dalarnas län
Address:
Email:dalarna@lansstyrelsen.se

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Tomossen
Link: http://skyddadnatur.naturvardsverket.se/

No, but in preparation
No

 

7. MAP OF THE SITE

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INSPIRE ID:SE.SWEPA.SE0620131
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY