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

GR4220027

1.3 Site name

NISIDES MYKONOU: RINEIA, CHTAPODIA, KAI TRAGONISI KAI THALASSIA PERIOCHI

1.4 First Compilation date

2002-10

1.5 Update date

2016-12

1.6 Respondent:

Name/Organisation:Υπουργείο Περιβάλλοντος και Ενέργειας
Address:               
Email:

1.7 Site indication and designation / classification dates

Date site classified as SPA:2002-10
National legal reference of SPA designationJMD HP 37338/1807/E103/6-9-2010 (OJ 1495 B)

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:25.416400
Latitude:36.960256

2.2 Area [ha]

18508.5900

2.3 Marine area [%]

91.4400

2.4 Sitelength [km]:

0.00

2.5 Administrative region code and name

NUTS level 2 code Region Name
GR42Notio Aigaio

2.6 Biogeographical Region(s)

Mediterranean (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.
BA228Apus (Tachymarptis) melba           
BA226Apus apus           
BA010Calonectris diomedea           
BA010Calonectris diomedea    150  250             
BA224Caprimulgus europaeus           
BA738Delichon urbicum (urbica)           
BA447Emberiza caesia           
BA100Falco eleonorae    282  282     
BA709Falco peregrinus brookei           
BA251Hirundo rustica             
BA181Larus audouinii    13  21             
BA180Larus genei           
BA176Larus melanocephalus           
BA392Phalacrocorax aristotelis desmarestii    30  30     
BA464Puffinus yelkouan           
BA464Puffinus yelkouan    100  250             
  • 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
A641Larus fuscus intermedius                   
A641Larus fuscus intermedius                   
  • 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

Total Habitat Cover

0

Other Site Characteristics

This site comprises island Rinia and two small rocky islets (Tragonisi and Chtapodia) east of Mykonos island, at central Cyclades islands.This site includes the marine area surrounding the islands of Rineia and Delos, as well as a small part of the southwestern coast of Mykonos island, extending south of Cape Agios Georglos until Cape Closlda In Ornos Bay. It also contains the marine area surrounding Chtapodia islet located at the far east of the island. The site engulfs In total more than 15 islets and rocks. The boundary Includes a 0.5 n.m. marine extension in the western part and a 2.7 n.m. extension around Chtapodia. Currently it comprises one of the smallest marine sites in the Cyclades, however its boundaries are expected to be extended in the future since significant numbers of shearwaters regularly forage in the area around Mykonos. Rineia nowadays hosts only a few livestock pens and extensively cultivated cereal fields, while most of the Island is covered by phrygana and abandoned terraces. Delos comprises one of the most important archaeological sites in Greece, designated as a World Cultural Site since 1990. On the highest point of Chtapodia are the remains of observation pillbox, while a small pier and a church exist which are visited by locals and fishermen. The coastal area surrounding Rineia and Delos is very convoluted characterised by low-lying rocky cliffs Interspersed by sandy beaches and small coves with Posldonia beds. The waters are shallow, including numerous reefs and rocks and a gently sloping seafloor, with depths which do not exceed 100 m. Volcanic rocks on Chtapodia form eroding cliffs and significant scree habitats. To the north and east of Chtapodia, water depth Is greater, reaching a maximum of 200 m. The northern side of Mykonos and surrounding islets is exposed to strong north-northeastern winds coming directly from the open marine area of the Central Aegean Sea and Tsiknias Strait located between Tinos and Mykonos islands. The area provides suitable habitats for cetaceans; Common Bottle-nosed and Striped Dolphins have been observed here, while Risso's DFalco eleonorae population values are based on LIFE - Nature «Δράσεις προστασίας για τον Μαυροπετρίτη Falco eleonorae στην Ελλάδα» (LIFE03 NAT/GR/000091)olphins and Sperm Whale strandings have also been reported. A small Mediterranean Monk Seal breeding population Is also supported here.

4.2 Quality and importance

This is an important site for breeding raptors and seabirds.The site hosts Important breeding populations of three different seablrd species. A breeding population of Audouin's Cull was first recorded here in 1998 This is one of the rare occasions where the species nests on a larger island rather than on small uninhabited Islets. Colony size has remained stable over the last 15 years. The birds forage primarily along the coastal waters of Rineia, Delos and west Mykonos, but during the post-breeding season disperse in the wider area of Mykonos. Both Cory's and Yelkouan Shearwaters breed in the area. Colonies here, together with those located on islets around the central Cyclades (Paros, Naxos, Amorgos Islands), form the core shearwater breeding population of the Southern Aegean Sea (excluding Crete). These two species breed in a single moderately large mixed colony, sharing the same colony site, with nests dispersed between boulders, crevices within caves and under halophytic vegetation. The Yelkouan Shearwater breeding population, estimated at 100-250 pairs, is considered to be the second largest breeding colony in the Cyclades and the fourth most important on a national scale. Cory's Shearwaters also hold a significant colony here with 150-250 pairs. Both species have been observed feeding in large numbers in the region around Mykonos, with the largest flocks recorded in the marine area between Mykonos, Rineia and Tinos, in Tsiknlas Strait, as well as north of Chtapodia. The abundance of shearwaters in the area suggests that breeding birds from other sites also use the area for feeding. Additionally, the marine area between Tinos, Mykonos and Ikaria islands comprises an important passage for both species of shearwater moving between their colonies in the Central Cyclades and the Dodecanese and their foraging areas in the Central and Northern Aegean Sea.

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]
HC03.03bb
HD03.02i
HG01b
HI01b
HI02b
LK03.04i
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

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
GR2811.87

5.2 Relation of the described site with other sites:

Designated at national or regional level:

Type code Site name Type Cover [%]
GR28Periochi prostasias fysikou topiou (2.3a.6) nisou Mikonou*11.87

Designated at international level:

Type Site name Type Cover [%]
Other Periochi prostasias fysikou topiou (2.3a.6) nisou Mikonou*11.87

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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SITE DISPLAY