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

B

1.2 Site code

LV0300900

1.3 Site name

Dridza ezers

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:2002-09
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

Back to top

2.1 Site-centre location [decimal degrees]:

Longitude:27.287800
Latitude:55.980800

2.2 Area [ha]

2597.0000

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

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
3130  info      748.16  0.00 
3150  info      141.77  0.00 
6210  info      0.28  0.00       
6510  info      2.26  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.
P1939Agrimonia pilosa       
BA054Anas acuta       
BA056Anas clypeata       
BA041Anser albifrons    75  75     
BA089Aquila pomarina                 
BA059Aythya ferina    250  250     
BA021Botaurus stellaris       
BA067Bucephala clangula    70  70     
BA031Ciconia ciconia    12  12     
BA030Ciconia nigra       
BA081Circus aeruginosus       
F1149Cobitis taenia       
F1163Cottus gobio       
BA122Crex crex    15     
BA038Cygnus cygnus    25  25     
BA239Dendrocopos leucotos       
BA238Dendrocopos medius    10             
BA236Dryocopus martius       
BA027Egretta alba                 
BA320Ficedula parva                 
BA217Glaucidium passerinum                 
BA127Grus grus       
BA075Haliaeetus albicilla                 
BA338Lanius collurio    20     
BA246Lullula arborea                 
M1355Lutra lutra       
BA068Mergus albellus    15  15     
F1145Misgurnus fossilis               
M1318Myotis dasycneme               
I1084Osmoderma eremita    trees number of             
BA094Pandion haliaetus       
BA072Pernis apivorus       
BA234Picus canus                 
BA119Porzana porzana       
BA193Sterna hirundo                 
BA107Tetrao tetrix                 
  • 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
Aeshna viridis                 
Anodonta cygnea               
1091Astacus astacus                 
Castor fiber               
Cochlicopa nitens    localities             
2492Coregonus albula                 
A113Coturnix coturnix                 
A113Coturnix coturnix                 
Dactylorhiza maculata               
Emus hirtus               
1313Eptesicus nilssonii                 
Euonymus verrucosus                 
A096Falco tinnunculus                 
Hydrilla verticillata               
A233Jynx torquilla                 
Larus canus    18  18               
Larus ridibundus    45  45               
Lasius fuliginosus               
Libellula fulva               
Limenitis camilla               
Limenitis populi               
Liocola marmorata    trees number of             
Littorella uniflora               
Lycopodium annotinum                   
Mergus merganser               
1314Myotis daubentonii                 
Myriophyllum alterniflorum               
Numenius arquata                 
5765Nyctalus noctua                 
Papilio machaon               
Pipistrellus nathusii                 
Pipistrellus pipistrellus                 
1326Plecotus auritus                 
Potamogeton rutilus                 
Scolochloa festucacea               
Segmentina nitida    localities             
Subularia aquatica               
A004Tachybaptus ruficollis               
Tringa totanus                 
1332Vespertilio murinus                 
  • 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

Back to top

4.1 General site character

Habitat class % Cover
N0633.00
N0810.00
N104.00
N1224.00
N142.00
N1520.00
N164.00
N193.00

Total Habitat Cover

100

Other Site Characteristics

Site represents hilly landscape with several lakes (the largest, Dridzis Lake is the deepest lake in the Baltics [65 m]) surrounded mainly by agricultural lands and scattered farmsteads. Occasionally, secondary Alnus incana stands is found. D - Red Data Book of Latvia

4.2 Quality and importance

Main qualifying features are 3130 Oligotrophic to mesotrophic standing waters with vegetation of the Littorelletea uniflorae.., 3150 Natural eutrophic lakes. Qualifying species are Cobitis taenia and Cottus gobio.Lakes are important feeding places for bats. Site important for conservation of typical, and mostly dispersed, bird species of Latgale region.

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

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

Back to top

5.1 Designation types at national and regional level:

Code Cover [%]
LV03100.00

5.2 Relation of the described site with other sites:

Designated at national or regional level:

Type code Site name Type Cover [%]
LV03Dridza ezers=100.00

Designated at international level:

Type Site name Type Cover [%]
Other Dridza ezers=100.00

6. SITE MANAGEMENT

Back to top

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 parka Dridza ezers dabas aizsardzibas plans
Link: http://www.daba.gov.lv/public/lat/iadt/dabas_parki/dridza_ezers/

No, but in preparation
No

6.3 Conservation measures (optional)

The site management plan was approved in 2008.

 

7. MAP OF THE SITE

Back to top
INSPIRE ID:LV0300900
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY