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

SE0530115

1.3 Site name

Sollumsån

1.4 First Compilation date

1997-09

1.5 Update date

2012-08

1.6 Respondent:

Name/Organisation:Länsstyrelsen i Västra Götalands län
Address:               
Email:vastragotaland@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:12.114700
Latitude:58.187600

2.2 Area [ha]

21.9000

2.3 Marine area [%]

0.0000

2.4 Sitelength [km] (optional):


No information provided

2.5 Administrative region code and name


No information provided

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      2.2  0.00 
6270  info      0.00 
6410  info      0.6  0.00 
9070  info      0.00 
9180  info      0.00 
91E0  info      0.3  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.
F1163Cottus gobio    2000  6000   
I1029Margaritifera margaritifera    15000  25000   
F1106Salmo salar    300  900   
  • 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)


No information provided

4. SITE DESCRIPTION

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4.1 General site character

Habitat class % Cover
N062.00
N1695.00
N193.00

Total Habitat Cover

100

Other Site Characteristics

Deep cut ravine woodland mainly consisting of Alnus, Fraxinus, Quercus, Ulmus and Betula. The ground flora is well developed and rich.Djupt nedskuren åravin, huvudsakligen täckt med löv- och blandskog. Dominerande träslag är Alnus glutinosa, Betula sp., Fraxinus exelsior, Picea abies, Prunus padus samt Corylus avellana. I områdets nordgräns finns ett vattenfall, 5 m högt, följt av forsande och mot NV mer lugnflytande partier.

4.2 Quality and importance

The Woodland and stream are both very good examples of their kind. They support a number of important species. Sollumsån och delar av den omgivande lövskogen utgör goda exempel för sitt slag. Bottenfaunan i vattendraget är artrik med flera rödlistade arter. Beståndet av flodpärlmussla är reproducerande, vilket är ovanligt i de södra delarna av landet.

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]
MA04.03i
LA07i
LA08i
MA10.01i
HB02b
LCb
LD01o
LD01.05i
LEb
LF02.03b
LG02o
LG05.07i
MH01.05o
LH04o
LH04.01o
MJ02b
HJ02.06.06o
MJ02.15o
MJ03.01b
HK01.02i
MK03.02b
MK05.01b
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
LA04i
MK03.02b

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

4.4 Ownership (optional)


No information provided

4.5 Documentation (optional)

Länsstyrelsen i Älvsborgs län. 1984. Lövskogar i Lilla Edets kommun. Rapport 1989:4.Länsstyrelsen i Västra Götaland. 1998. Övervakning av flodpärlmussla 1997. Rapport 1998:9.Länsstyrelsen i Älvsborgs län. 1997. Bottenfaunaundersöning i Älvsborgs län 1996. Rapport 1997:8.

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level (optional):

Code Cover [%]
SE00100.00

5.2 Relation of the described site with other sites (optional):


No information provided

5.3 Site designation (optional)


No information provided

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Länsstyrelsen i Västra Götalands län
Address:
Email:vastragotaland@lansstyrelsen.se

6.2 Management Plan(s):

An actual management plan does exist:

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

No, but in preparation
No

6.3 Conservation measures (optional)


No information provided

 

7. MAP OF THE SITE

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INSPIRE ID:SE.SWEPA.SE0530115
Map delivered as PDF in electronic format (optional)
Yes
X
No

SITE DISPLAY