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

Back to top

1.1 Type

C

1.2 Site code

FI0200112

1.3 Site name

Langstet

1.4 First Compilation date

1996-10

1.5 Update date

2018-12

1.6 Respondent:

Name/Organisation:Varsinais-Suomen elinkeino-, liikenne- ja ympäristökeskus
Address:               
Email:

1.7 Site indication and designation / classification dates

Date site classified as SPA:1998-08
National legal reference of SPA designationValtioneuvoston päätös
Date site proposed as SCI:1998-08
Date site confirmed as SCI: No information provided
Date site designated as SAC:2015-04
National legal reference of SAC designation:Asetus 354/2015

2. SITE LOCATION

Back to top

2.1 Site-centre location [decimal degrees]:

Longitude:21.370000
Latitude:60.498900

2.2 Area [ha]

206.0000

2.3 Marine area [%]

60.5000

2.4 Sitelength [km] (optional):


No information provided

2.5 Administrative region code and name


No information provided

2.6 Biogeographical Region(s)

Boreal (0.00 %)

3. ECOLOGICAL INFORMATION

Back to top

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
1150  info      31  0.00 
1230  info      1.95  0.00 
1620  info      14  0.00 
1630  info      1.5  0.00 
8220  info      0.00 
9010  info      25  0.00 
9050  info      0.00 
91D0  info      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.
BA104Bonasa bonasia          DD 
P1419Botrychium simplex     
BA236Dryocopus martius          DD 
BA066Melanitta fusca          DD 
BA193Sterna hirundo          DD 
BA194Sterna paradisaea          DD 
BA162Tringa totanus          DD 
  • 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

Back to top

4.1 General site character

Habitat class % Cover
N0146.00
N0215.00
N0510.00
N102.00
N1725.00
N192.00

Total Habitat Cover

100

4.2 Quality and importance

Langstet edustaa välisaariston luontotyyppejä. Alueella on runsaasti rakentamattomia pieniä saaria ja luotoja, joista suuri osa on lähes puuttomia. Useat pikkusaarista ovat kallioisia ja jyrkkärantaisia, jotka ovat myös alueen linnuston merkittäviä pesimäpaikkoja. Rantaniityillä tavataan pikkunoidanlukkoa (Botrychium simplex), joka on sekä Euroopassa että Suomessa uhanalainen. Langstetin niemen alueella oleva mäntyvaltainen puusto on paikoin suhteellisen iäkästä. Suojelutavoite Kaikki tietolomakkeen kohdassa 3.1. ja 3.2. mainitut luontotyypit ja lajit kuuluvat alueen suojeluperusteisiin ja kaikkien niiden suojelutavoitteena on vähintään alueen merkityksen säilyttäminen osana verkostoa. Lisäksi alueen suojelussa ja hoidossa painotetaan seuraavia tavoitteita: Alueella vallitseva luontotyyppien ja lajien sekä niiden elinympäristöjen tila säilytetään turvaamalla luonnon omien prosessien mukainen kehitys, toteuttamalla hoitotöitä ja ohjaamalla alueen käyttöä.

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]
Li
Mi
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]

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)

Type[%]
PublicNational/Federal27
State/Province0
Local/Municipal0
Any Public0
Joint or Co-Ownership0
Private73
Unknown0
sum100

4.5 Documentation (optional)

Tietokantapäivitys 2014 LUOMUS 2014: Petolintuseurannan pesätiedot vuosilta 2010-2012. Helsingin yliopiston Luonnontieteellinen keskusmuseo. 13.2.2014. Suomen ympäristökeskus 2014: Hertta (Eliölajit tietojärjestelmä) 5/2014

5. SITE PROTECTION STATUS

Back to top

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

Code Cover [%]
FI00100.00

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


No information provided

5.3 Site designation (optional)

Osa alueessta on maakuntakaavan suojelualuetta, osa MRV-aluetta (maa- ja metsätalous, retkeily- ja virkistys). Osa saarista on ranta-asemakaavan SL-alueita. Osa Langstetin saaresta ja Flakan eteläosa suojellaan luonnonsuojelulailla. Langstetin eteläosa toteutetaan sopimuksella maanomistajan kanssa tai kaavalla. Luodot toteutetaan luonnonsuojelulailla tai kaavalla. Vesialueet toteutetaan vesilailla.

6. SITE MANAGEMENT

Back to top

6.1 Body(ies) responsible for the site management:

Organisation:Metsähallitus
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

Yes
No, but in preparation
X
No

6.3 Conservation measures (optional)


No information provided

 

7. MAP OF THE SITE

Back to top
INSPIRE ID:
Map delivered as PDF in electronic format (optional)
Yes
X
No

SITE DISPLAY