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

SE0230221

1.3 Site name

Bertilsbo

1.4 First Compilation date

1998-10

1.5 Update date

2012-08

1.6 Respondent:

Name/Organisation:Länsstyrelsen i Östergötlands län
Address:               
Email:ostergotland@lansstyrelsen.se
Date site proposed as SCI:1998-12
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:16.018800
Latitude:58.179600

2.2 Area [ha]

13.0000

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
9010  info      3.01  0.00 
9020  info      4.98  0.00 
9070  info      4.92  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
N1678.00
N1922.00

Total Habitat Cover

100

Other Site Characteristics

Bertilsbo is situated in the southern part of Östergötland close to the town Åtvidaberg. In the surroundings there are relatively large amount of different kinds of deciduous wood. The bedrock in the site consist of granite and the soil of moraine. Bertilsbo is a mixed deciduous wood with a characteristic of virgin forest with old trees and large, dead on the ground lying trees. The dominating trees in the site are Populus tremula, Quercus robur, Alnus glutinosa and Betula verrucosa. There are also shadowed rocksurfaces with a lot of rare and unusual mosses and lichens for example Homalia trichomanoides, Porella platyphylla and Anomodon spp. A small stream passes through the site and gives humidity to the close surrounding which makes the circumstances good for several of the species in the site. The flora on the ground includes several pronounced groveplants as Lathyrus vernus, Viola mirabilis and Actea spicata. The birdlife is expected to be rich in the wood although no investigation of it has been done.

4.2 Quality and importance

Bertilsbo is a very valueable site with the character of virgin forest with a lot of large, dead wood and rock surfaces with a rich flora. The site is important as well for the flora as for the insects and birds. This kind of site is unusual today when the forestry affects most of the wood. Recently a track for runners and skiers have been made through the site, which has affected the wood negatively but the importance of the site still remain.

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]
HA04.03i
HB02i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
HA04.02i

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

Länsstyrelsen i Östergötland, 1995:3. Eklandskapet II. En naturinventering av hagar och lövskogar i den del av eklandskapet som ligger västra Åtvidaberg och östra Linköping.

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
SE00100.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Länsstyrelsen i Östergötlands län
Address:
Email:ostergotland@lansstyrelsen.se

6.2 Management Plan(s):

An actual management plan does exist:

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

No, but in preparation
No

 

7. MAP OF THE SITE

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INSPIRE ID:SE.SWEPA.SE0230221
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY