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

HR2001512

1.3 Site name

Sovsko jezero

1.4 First Compilation date

2019-09

1.5 Update date


No information provided

1.6 Respondent:

Name/Organisation:Ministry of Economy and Sustainable Development - MESD
Address:               
Email:zavod@mingor.hr

1.7 Site indication and designation / classification dates

Date site proposed as SCI:2019-09
Date site confirmed as SCI: No information provided
Date site designated as SAC: No information provided
National legal reference of SAC designation: No information provided

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:18.019250
Latitude:45.290084

2.2 Area [ha]

2.4800

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)

Continental (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
3150  info      0  0.00    A  C  B  C 
  • 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.
A1193Bombina variegata    p        p  DD  D       
I4045Coenagrion ornatum    p        p  DD  D       
I4046Cordulegaster heros    p        p  DD  D       
A1167Triturus carnifex    p        p  DD  D       
  • 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
P  Carex riparia                X       
P  Glyceria fluitans                X       
P  Glyceria plicata                X       
  • 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
N0627.50
N0772.50

Total Habitat Cover

100

Other Site Characteristics

Lake Sovsko represents unique example of a natural lake in the mountain area of continental Croatia. It is situated on the North foot of mount Dilj, just beneath the main peak, on 430m above sea level. The lake is in slight depression, with the maximal depth of 8-10m and is surrounded by forests. It is covered with rich marshland and water vegetation. The research of water and marshland vegetation registered 11 associations (As. Lemno - Spirodeletum polyrrhizae W. Koch 1954, As. Lemnetum trisulcae Knapp et Stoffers 1962, As. Lemno – Utricularietum vulgaris Soó 1947, As. Myriophyllo - Nupharetum W. Koch 1926, As. Phragmitetum australis Soó 1927, As. Scirpetum lacustris Schmale 1939, As. Typhetum latifoliae G. Lang 1973, As. Typhetum angustifoliae Pignatti 1953, As. Caricetum ripariae Knapp et Stoffers 1962, As. Glycerietum fluitantis Eggler 1933, As. Oenantho aquaticae – Rorippetum amphibiae Lohm. 1950). The lake itself covers 3600m², and. The most interesting part is that it is presumed to be the single remaining part of the Pannonian sea, because fossilized remains of marine organisms were found in the deep parts of this lake.

4.2 Quality and importance

-important site for 3150 Natural eutrophic lakes with Magnopotamion or Hydrocharition - type vegetation

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]
MG01i
HK02.03i
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)


No information provided

4.5 Documentation (optional)

Tomašević, M., Zima, D. (2012): Flora i vegetacija Sovskog jezera. Radovi Zavoda za znanstveni i umjetnički rad u Požegi. 1: 325-353. Samarđić, I. i sur. (2013): Prijedlog korekcija i novih područja za ekološku mrežu Natura 2000 u Požeško-slavonskoj županiji. Javna ustanova za upravljanje zaštićenim područjem Požeško-slavonske županije, Požega

5. SITE PROTECTION STATUS

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6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:


No information provided

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

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SITE DISPLAY