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

HR4000025

1.3 Site name

Silbanski grebeni

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
Date site proposed as SCI:2013-07
Date site confirmed as SCI:2014-12
Date site designated as SAC: No data
National legal reference of SAC designation: No data

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:14.703489
Latitude:44.323908

2.2 Area [ha]

243.9649

2.3 Marine area [%]

84.9900

2.4 Sitelength [km]:

0.00

2.5 Administrative region code and name

NUTS level 2 code Region Name
HR03Jadranska Hrvatska

2.6 Biogeographical Region(s)

Mediterranean (0.00 %) Marine Mediterranean (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
1120  info  X     70  0.00 
1170  info      36  0.00 
1210  info      0.1  0.00 
1240  info      0.00 
62A0  info      4.5  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)

4. SITE DESCRIPTION

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4.1 General site character

Habitat class % Cover
N0182.51
N0817.49

Total Habitat Cover

100

Other Site Characteristics

The site includes all 3 reefs of Silbanski grebeni - Južni (southern), Srednji (middle) and Zapadni (western) greben, as well as the surrounding sea in a buffer of 300 m from the coastline. Maximum depth is about 30 m. The islets are uninhabited.

4.2 Quality and importance

- important site for Reefs - one of the most representative sites for Posidonia beds - site with occurence of habitat type 62A0

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]
HF02
LG01.01
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

DZZP - baza podataka Topografska karta 1:25000, DGU, 1996.-2010 Stručna podloga za zaštitu Značajnog krajobraza "Silbanski grebeni", Državni zavod za zaštitu prirode, 2012.

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