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

SI5000017

1.3 Site name

Nanoščica - porečje

1.4 First Compilation date

2004-05

1.5 Update date

2020-12

1.6 Respondent:

Name/Organisation:Zavod RS za varstvo narave (Ministrstvo za okolje in prostor)
Address:  Ljubljana  5    Ljubljana  Ljubljana  1000  Tobačna ulica 
Email:zrsvn.oe@zrsvn.si

1.7 Site indication and designation / classification dates

Date site classified as SPA:2004-04
National legal reference of SPA designationUredba o posebnih varstvenih območjih (območjih Natura 2000), Ur.l. RS, št. 49/2004Uredba o spremembah in dopolnitvi Uredbe o posebnih varstvenih območjih (območjih Natura 2000), Uradni list RS, št. 33/2013

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:14.132500
Latitude:45.778900

2.2 Area [ha]

1927.4740

2.3 Marine area [%]


No information provided

2.4 Sitelength [km] (optional):


No information provided

2.5 Administrative region code and name


No information provided

2.6 Biogeographical Region(s)

Alpine (1.10 %) Continental (98.90 %)

3. ECOLOGICAL INFORMATION

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3.1 Habitat types present on the site and assessment for them


No habitat types are reported for the site

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.
BA297Acrocephalus scirpaceus    10  20   
BA122Crex crex    16   
BA338Lanius collurio    40  120   
  • 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

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4.1 General site character

Habitat class % Cover
N061.31
N072.84
N100.26
N154.13
N200.01
N211.59
N233.42
N2572.96
N2613.48

Total Habitat Cover

100.00000000000001

Other Site Characteristics

The Nanoeica river basin is situated in the lover Pivka valley near Postojna at the edge of a large depression. High limestone mountains surround the site. There are strong springs of pure karst water flowing to Nanoeica river basin, that is situated on the sandstone flish and gravel water, and therefore water resistant. The annual flooding at the lover parts of the site is regular. Because of the wet ground in the basin farming is possible only on the driest border of the site. The river has numerous meanders with well-preserved riverbeds, wet meadows and small areas of reed and sedges. Less than 15% of the area is covered by mixed forest and remnants of alluvial wet oak forest. Well preserved wet meadows cover the valley bottoms and mesofil grassland occur on the driest edge and hill slopes. Together the grassland and the arable land cover half of the site.

4.2 Quality and importance

The site is important because of is strong population of Crex crex (30-40 singing males). The well-preserved wet meadows hold nationally important number of other grassland birds. SPA is also important for migrating passerine birds.

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]
MA02i
MA03i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
MXb

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)

Božič, L. (2003): Mednarodno pomembna območja za ptice Slovenije 2. Predlogi Posebnih zaščitenih območij (SPA) v Sloveniji- DOPPS, Monografija št. 2, Ljubljana. Geister, I. 1995: Ornitološki atlas Slovenije. DZS, Ljubljana.Polak, S (Ur.) (2000): Mednarodno pomembna območja za ptice v Sloveniji; Important Bird Areas (IBA) in Slovenia. DOPPS, Monografija DOPPS št. 1. LjubljanaDenac, K., T. Mihelič, L. Božič, P. Kmecl, T. Jančar, J. Figelj & B. Rubinid (2011): Strokovni predlog za revizijo posebnih območij varstva (SPA) z uporabo najnovejših kriterijev za določitev mednarodno pomembnih območij za ptice (IBA). Končno poročilo (dopolnjena verzija). Naročnik: Ministrstvo za okolje in prostor. DOPPS – BirdLife, Ljubljana.
http://simarine-natura.ptice.si//wp-content/uploads/2013/01/Revizija_IBA_koncno_porocilo_oddano_28_10_2011_dopolnjena_verzija_stisnjeno.pdf

5. SITE PROTECTION STATUS

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

Code Cover [%]
SI0096.60
SI033.40

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


No information provided

5.3 Site designation (optional)


No information provided

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Zavod RS za varstvo narave
Address:
Email:zrsvn.oe@zrsvn.si
Organisation:Kmetijsko gozdarski zavod Slovenije
Address:
Email:kgzs@kgzs.si
Organisation:Agencija RS za kmetijske trge in razvoj podeželja
Address:
Email:aktrp@gov.si

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Program upravljanja območij Natura 2000
Link: http://http://www.natura2000.si/natura-2000/life-upravljanje/program-upravljanja/

No, but in preparation
No

6.3 Conservation measures (optional)


No information provided

 

7. MAP OF THE SITE

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INSPIRE ID:SI.ARSO.SI5000017
Map delivered as PDF in electronic format (optional)
Yes
X
No

SITE DISPLAY