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

A

1.2 Site code

HR1000006

1.3 Site name

Spačvanski bazen

1.4 First Compilation date

2012-12

1.5 Update date

2015-04

1.6 Respondent:

Name/Organisation:Croatian Agency for the Environment and Nature
Address:               
Email:info@dzzp.hr

1.7 Site indication and designation / classification dates

Date site classified as SPA:2013-07
National legal reference of SPA designationRegulation on Ecological Network (Official Gazette No. 124/2013)

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:18.917002
Latitude:45.046459

2.2 Area [ha]

43549.2478

2.3 Marine area [%]

0.0000

2.4 Sitelength [km]:

0.00

2.6 Biogeographical Region(s)

Continental (0.00 %)

3. ECOLOGICAL INFORMATION

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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.
BA089Aquila pomarina       
BA030Ciconia nigra    12     
BA238Dendrocopos medius    1300  2000     
BA236Dryocopus martius    25  40     
BA321Ficedula albicollis    2000  6000     
BA075Haliaeetus albicilla       
BA338Lanius collurio    200  300           
BA073Milvus migrans    -1  -1             
BA072Pernis apivorus       
BA234Picus canus    90  130     
  • 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
  • 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
N060.02
N0818.25
N120.39
N150.20
N1680.71
N230.43

Total Habitat Cover

100

Other Site Characteristics

The lowland area in the eastern Slavonia covered with alluvial oak forests. The site is important for nesting of forest birds of prey and Black Stork. Pastures are very scarce, which strongly limit number of breeding pairs for forest raptors feeding on the meadows as Lesser Spotted Eagle. Lithostratigraphic units represented in this area are pleistocene marsh loess and holocene marsh deposits (clay and clayey silt). Spačva covers the part of the river Sava holocene alluvial Bosut lowlands, which gradually rises to the south of the river and in the north to the Vukovar Plain. The entire area is rich with groundwater, but also a significant inflow of surface water. Hydromorphic soil: mollic gleysols - substratum is loamy to clayey alluvial deposits; eutric, mollic, calcaric gleysols-clay soil.

4.2 Quality and importance

- Information on birds population sizes was provided by the Institute for Ornithology (Zavod za ornitologiju, 2013). Numbers presented refer to estimations or exact data based as much as possible on recent surveys (data provided by the Institute staff and their field-work associates) - SPA Spačvanski bazen holds 3,7% of national breeding population of Haliaeetus albicilla and 3,7% of Ciconia nigra - SPA Spačvanski bazen holds 7,6% of national population of Dendrocopos medius and 3,3% of Ficedula albicollis - There are only 1-2 pairs of Aquila pomarina breeding in the forest complex; their number is limited by the lack of grasslands around the forest which borders with intensive arable land

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]
HA03.03
HA04.03
MB03
MF03.01
HJ02.05
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

4.5 Documentation

Agencija za zaštitu okoliša: CORINE Land Cover Hrvatska. Baza podataka CLC 2006 Hrvatsko društvo za zaštitu ptica i prirode (2009): Monitoring populacije orla štekavca (Haliaeetus albicilla) u Vukovarsko-srijemskoj županiji. Konačno izvješće. Izvješće za Javnu ustanovu za upravljanje zaštićenim prirodnim vrijednostima na području Vukovarsko-srijemske županije Kralj, J. (2000): Struktura zajednica ptica gnjezdarica šuma hrasta lužnjaka u Hrvatskoj. Doktorska disertacija. Prirodoslovno-matematički fakultet Sveučilišta u Zagrebu Radović, D., Kralj, J., Tutiš, V., Radović, J. i Topić, R. (2005): Nacionalna ekološka mreža – Važna područja za ptice u Hrvatskoj. Državni zavod za zaštitu prirode, Zagreb Tutiš, V., Kralj, J., Radović, D., Ćiković, D. i Barišić, S. (2013): Crvena knjiga ptica Republike Hrvatske. Ministarstvo zaštite okoliša i prirode, Državni zavod za zaštitu prirode, Zagreb Zavod za ornitologiju (Sanja Barišić, Davor Ćiković, Jelena Kralj, Goran Sušić,Vesna Tutiš), Dragan Radović, Ivan Budinski, Robert Crnković, Antun Delić, Dubravko Dender, Vlatka Dumbović, Ivan Darko Grlica, Bariša Ilić, Luka Jurinović, Davor Krnjeta, Krešimir Leskovar, Duje Lisičić, Ivica Lolić, Gordan Lukač. Kristijan Mandić, Krešimir Mikulić, Tibor Mikuska, Gvido Piasevoli, Andrej Radalj, Zlatko Ružanović, Vlatka Šćetarić, Mirko Šetina, Adrian Tomik (2013): Procjene brojnosti za SPA područja. Državni zavod za zaštitu prirode, Zagreb
http://www.vusz.hr/info/javna-ustanova-za-upravljanje-zasticenim-prirodnim-vrijednostima

5. SITE PROTECTION STATUS

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6. SITE MANAGEMENT

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6.2 Management Plan(s):

An actual management plan does exist:

Yes
No, but in preparation
X
No

 

7. MAP OF THE SITE

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Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY