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

C

1.2 Site code

SE0710175

1.3 Site name

Stormyran-Lommyran

1.4 First Compilation date

2001-01

1.5 Update date

2012-08

1.6 Respondent:

Name/Organisation:Länsstyrelsen i Västernorrlands län
Address:               
Email:vasternorrland@lansstyrelsen.se

1.7 Site indication and designation / classification dates

Date site classified as SPA:2004-04
National legal reference of SPA designationGovernmental act M2002/3916/Na
Date site proposed as SCI:2002-01
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:15.716500
Latitude:62.389600

2.2 Area [ha]

1051.3000

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
3160  info      0.42  0.00 
7140  info      11.04  0.00 
7310  info      414.99  0.00 
9010  info      368.21  0.00 
9050  info      6.01  0.00 
9080  info      2.15  0.00 
91D0  info      36  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.
BA223Aegolius funereus           
BA104Bonasa bonasia           
P1948Calamagrostis chalybaea    300  300     
BA038Cygnus cygnus           
BA236Dryocopus martius           
BA127Grus grus           
BA241Picoides tridactylus           
BA234Picus canus           
BA007Podiceps auritus           
I1926Stephanopachys linearis           
I1927Stephanopachys substriatus           
BA409Tetrao tetrix tetrix           
BA108Tetrao urogallus           
BA166Tringa glareola           
  • 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
N0753.00
N1747.00

Total Habitat Cover

100

Other Site Characteristics

Stormyran-Lommyran is a large (approx 1000 ha), heterogeneous area. A great amont of the area consists of valuable mire (aapamires 57%) and woodland habitat ( western taiga 43%), with a high species diversity. Stormyran-Lommyran has well developed, string flark-fens partly with terraced flark-pools. Unusually large areas of pine-marsh and swampforest exist in the area. On the aapamires there are a lot of vascular plants dependent on alkaline, i .e. Rhynchospora fusca, Dactylorhiza incarnata, Dactylorhiza traunsteineri and Hammarbya paludosa. The mire is also of great importance for several species such as wolf lichen, Letharia vulpina. The Stormyran-Lommyran area is one of the richest sites in the County of Västernorrland when wolf lichen are concerned. Out on the open mires their are an abundance of old pine snags, an extremely important substrate for the wolf lichen. Due to removal of pine snags in the past in order to achieve fire suppression, their is a lack of suitable substrate for the lichen, as well for other species which dwells in pine snags. The forest is mostly dominated by scots pine, with a high degree of norway spruce. The amount of spruce in the area is also due to earlier fire suppression, which has led to a higher degree of shade intolerant species. Naturally the area would be under natural disturbance regimes of forest fire, with a supposed frequency of one fire each 100 year. Some smaller stands even more frequently, but of low intensity, due to a shorter timespan to build up any greater amount of fuel. Normally, spruce would not be able to reach any high age in such a stand, cause they can´t survive forest fire as pine can. There are a abundance of old snags with up to 4 different fire scars. In some stands their are abundant with old pine trees (approx 250-300 years old). In some parts of the area there are also a great amount of dead downed wood. In those parts their are several species of wood-living fungies, of which several are red-listed in Sweden.

4.2 Quality and importance

Stormyran-Lommyran has a well developed string flark-fens, with terraced flark pools. The aapamire is mostly unaffected by human influence. The area consist of large areas with natural forest stands, dominated by scots pine. The forest has not been affected by modern forestry for a long time, and the different forest stands has developed in to a natural condition, thus without natural disturbance regimes, such as forest fire. An important task in the management of the site to reintroduce natural disturbance regimes.

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]
MD01.01o
MJ02.01o
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
MJ01.01b

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

Grundström S. & Uppsäll S. Skyddsvärda Våtmarker i Västernorrlands län. Länsstyrelsen i Västernorrland 1994:2

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
SE02100.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Länsstyrelsen i Västernorrlands län
Address:
Email:vasternorrland@lansstyrelsen.se

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Stormyran-Lommyran
Link: http://skyddadnatur.naturvardsverket.se/

No, but in preparation
No

 

7. MAP OF THE SITE

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INSPIRE ID:SE.SWEPA.SE0710175
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY