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)
SITE | SE0110165 |
---|
SITENAME | Ekholmen |
---|
TABLE OF CONTENTS
1. SITE IDENTIFICATION
Back to top1.1 Type
1.2 Site code
1.3 Site name
1.4 First Compilation date
1.5 Update date
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
Back to top2.1 Site-centre location [decimal degrees]:
Longitude: | 17.806600 |
Latitude: | 59.226900 |
2.2 Area [ha]
2.3 Marine area [%]
2.4 Sitelength [km] (optional):
No information provided
2.5 Administrative region code and name
No information provided
2.6 Biogeographical Region(s)
3. ECOLOGICAL INFORMATION
Back to top3.1 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
|
---|
| | | | | | Representativity | Relative Surface | Conservation | Global |
---|
9070
|
|
| 5.4
| 0.00
| M
| A
| C
| B
| B
|
- 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
Back to top4.1 General site character
Habitat class
|
% Cover
|
---|
N16 | 100.00 |
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 |
---|
Rank | Threats and pressures [code] | Pollution (optional) [code] | inside/outside [i|o|b] |
---|
L | A04.03 | | i |
Positive Impacts |
---|
Rank | Activities, management [code] | Pollution (optional) [code] | inside/outside [i|o|b] |
---|
M | A04.02 | | i |
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
Back to top5.1 Designation types at national and regional level (optional):
Code
|
Cover [%]
|
---|
SE02 | 100.00 |
5.2 Relation of the described site with other sites (optional):
Designated at national or regional level:
Type code
|
Site name
|
Type
|
Cover [%]
|
---|
SE02 | Ekholmen | = | 100.00 |
5.3 Site designation (optional)
No information provided
6. SITE MANAGEMENT
Back to top6.1 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:
6.3 Conservation measures (optional)
No information provided
7. MAP OF THE SITE
Back to topINSPIRE ID: | SE.SWEPA.SE0110165 |
Map delivered as PDF in electronic format (optional) |
|
SITE DISPLAY