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

SE0110165

1.3 Site name

Ekholmen

1.4 First Compilation date

2000-02

1.5 Update date

2012-08

1.6 Respondent:

Name/Organisation:Länsstyrelsen i Stockholms län
Address:               
Email:stockholm@lansstyrelsen.se

1.7 Site indication and designation / classification dates

Date site proposed as SCI:2000-07
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:17.806600
Latitude:59.226900

2.2 Area [ha]

17.8000

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
9070  info      5.4  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


No species are reported for the site

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
N16100.00

Total Habitat Cover

100

Other Site Characteristics

Ekholmen is a small peninsula in the lake Aspen. It is covered with deciduous forest, which have long continuity in the area. Many endangered species dependent of old oaks have been found. The peninsula is connected to the mainland trough a vast wet forest dominated by birch an alder.

4.2 Quality and importance

In Ekholmen there are many species of deciduous trees present. The old oaks are very impressive with a variety of endangered species of insects and lichens. In the site there is also a rich flora of bryophytes. Except for the redlisted species about 15 near-threatened species of invertebrates, lichenes, fungi and birds have been recorded in the area.

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]
LA04.03i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
MA04.02i

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

4.4 Ownership (optional)


No information provided

4.5 Documentation (optional)

Beslut om inrätande av naturreservatet Ekholmen i Botkyrka kommun, Diarenr. 18519-1996-10003.Botkyrka-Salems naturskyddsförening. 1990. Naturinventering, område 11, Ekholmen. Stencil. Inventerigen utförd 1987 och reviderad 1990.Snäll, Stanislav. 1992. Inventering av skalbaggar och pseudoscorpioner i området Ekholmen, Botkyrka kommun. Projekt hotade arter på Södertörn.SGU. 1969. Geologiska kartbladet Stockholm SO.Botkyrka kommun. 1992. Handlingsprogram för skogsfrågor i Botkyrka kommun. 4. Ekholmen. Dan Olofsson. 1996. Fyndlista, svampar, Ekholmen, opubl.Domänverket. 1948. Diverse akter.Arealmätningskartor. Näsby, Botkyrka socken. 1707, resp. 1757-58. Akt 16 resp. akt 23. Lantmäterimyndigheten i Stockholm.

5. SITE PROTECTION STATUS

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

Code Cover [%]
SE02100.00

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

Designated at national or regional level:

Type code Site name Type Cover [%]
SE02Ekholmen=100.00

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:Botkyrka kommun
Address:
Email:kommun@botkyrka.se
Organisation:Länsstyrelsen i Stockholms län
Address:
Email:stockholm@lansstyrelsen.se

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Ekholmen
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.SE0110165
Map delivered as PDF in electronic format (optional)
Yes
X
No

SITE DISPLAY