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

C

1.2 Site code

LV0519800

1.3 Site name

Cenas tirelis

1.4 First Compilation date

2002-09

1.5 Update date

2012-09

1.6 Respondent:

Name/Organisation:Nature Conservation Agency
Address:               
Email:daba@daba.gov.lv

1.7 Site indication and designation / classification dates

Date site classified as SPA:2004-05
National legal reference of SPA designation No data
Date site proposed as SCI:2004-05
Date site confirmed as SCI:2004-05
Date site designated as SAC:2004-05
National legal reference of SAC designation: No data

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:23.848300
Latitude:56.858300

2.2 Area [ha]

2296.0000

2.3 Marine area [%]

0.0000

2.4 Sitelength [km]:

0.00

2.5 Administrative region code and name

NUTS level 2 code Region Name
LV00Latvija

2.6 Biogeographical Region(s)

Boreal (0.00 %)

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
3160  info      18.52  0.00 
7110  info      1728.16  0.00 
7120  info      58.64  0.00 
7140  info      72.68  0.00 
7150  info      0.00 
91D0  info      123.99  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.
BA041Anser albifrons       
BA039Anser fabalis    5000     
BA089Aquila pomarina       
BA104Bonasa bonasia       
BA224Caprimulgus europaeus       
BA030Ciconia nigra       
BA081Circus aeruginosus       
BA038Cygnus cygnus             
BA239Dendrocopos leucotos       
BA236Dryocopus martius       
BA127Grus grus    20  30     
BA127Grus grus    50  200     
BA075Haliaeetus albicilla       
BA338Lanius collurio    25     
M1355Lutra lutra       
BA094Pandion haliaetus       
BA072Pernis apivorus       
BA234Picus canus             
BA140Pluvialis apricaria       
BA409Tetrao tetrix tetrix    10  10     
BA166Tringa glareola    26  36     
  • 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)

Species

Population in the site

Motivation

Group CODE Scientific Name S NP Size Unit Cat. Species Annex Other categories
     MinMax C|R|V|PIVVABCD
Betula nana               
Canis lupus                 
Castor fiber               
Castor fiber               
Numenius arquata                 
Trichophorum caespitosum               
  • Group: A = Amphibians, B = Birds, F = Fish, Fu = Fungi, I = Invertebrates, L = Lichens, M = Mammals, P = Plants, R = Reptiles
  • CODE: for Birds, Annex IV and V species the code as provided in the reference portal should be used in addition to the scientific name
  • 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)
  • 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)
  • Cat.: Abundance categories: C = common, R = rare, V = very rare, P = present
  • Motivation categories: IV, V: Annex Species (Habitats Directive), A: National Red List data; B: Endemics; C: International Conventions; D: other reasons

4. SITE DESCRIPTION

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4.1 General site character

Habitat class % Cover
N0793.00
N081.00
N174.00
N192.00

Total Habitat Cover

100

Other Site Characteristics

Site consists of a complex of wetland habitats, namely raised bog, transitional mire, dystrophic lakes, pine dominated bog woodland. The largest part of it is occupied by open raised bog. Hummock-hollow complex and bog pools characterize the bog.

4.2 Quality and importance

Main qualifying features are 7110* Active raised bogs, 7140 Transitional mires and quaking bogs, 3160 Natural dystrophic lakes. One of few bogs in Latvia supporting as species of western distribution Trichophorum caespitosum as species of eastern and northern distribution Betula nana and Chamaedaphne calyculata. Site is used as trespassing area by wolfs. Highly important for conservation of bird species breeding and staging on raised bogs, e.g. Black Grouse, Golden Plover, Wood Sandpiper and Common Crane.

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
Mi
Ho
Ho
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

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
LV05100.00

5.2 Relation of the described site with other sites:

Designated at national or regional level:

Type code Site name Type Cover [%]
LV05Cenas tirelis=100.00

Designated at international level:

Type Site name Type Cover [%]
Other Cenas tirelis=100.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Nature Conservation Agency
Address:
Email:daba@daba.gov.lv

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Dabas lieguma Cenas tirelis dabas aizsardzibas plans
Link: http://www.daba.gov.lv/public/lat/iadt/dabas_liegumi/cenas_tirelis/

No, but in preparation
No

6.3 Conservation measures (optional)

The site management plan was prepared in 2005.

 

7. MAP OF THE SITE

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INSPIRE ID:LV0519800
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY