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

Back to top

1.1 Type

A

1.2 Site code

GR4210028

1.3 Site name

NISOS KASOS KAI SYMPLEGMA KASONISION KAI THALASSIA PERIOCHI

1.4 First Compilation date

2001-10

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:2001-10
National legal reference of SPA designationJMD HP 37338/1807/E103/6-9-2010 (OJ 1495 B)

2. SITE LOCATION

Back to top

2.1 Site-centre location [decimal degrees]:

Longitude:26.892203
Latitude:37.684356

2.2 Area [ha]

15918.0600

2.3 Marine area [%]

62.9600

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

Back to top

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           
BA226Apus apus           
BA087Buteo buteo           
BA243Calandrella brachydactyla           
BA010Calonectris diomedea           
BA224Caprimulgus europaeus           
BA081Circus aeruginosus                 
BA122Crex crex             
BA738Delichon urbicum (urbica)           
BA697Egretta garzetta garzetta               
BA447Emberiza caesia           
BA100Falco eleonorae    288  288     
BA709Falco peregrinus brookei       
BA707Hieraaetus fasciatus (Aquila fasciata)       
BA131Himantopus himantopus             
BA251Hirundo rustica           
BA695Hydrobates pelagicus melitensis           
BA339Lanius minor             
BA181Larus audouinii    30  63             
BA180Larus genei             
BA176Larus melanocephalus           
BA176Larus melanocephalus           
BA614Limosa limosa limosa             
BA392Phalacrocorax aristotelis desmarestii    30  60     
BA700Plegadis falcinellus falcinellus           
BA691Podiceps cristatus cristatus           
BA692Podiceps nigricollis nigricollis           
BA464Puffinus yelkouan           
BA464Puffinus yelkouan           
BA731Sterna (Gelochelidon) nilotica nilotica             
BA166Tringa glareola           
BA164Tringa nebularia           
BA165Tringa ochropus           
BA163Tringa stagnatilis           
BA162Tringa totanus             
  • 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
A687Columba palumbus palumbus                   
A687Columba palumbus palumbus                   
A641Larus fuscus intermedius                   
A641Larus fuscus intermedius                   
A435Oenanthe isabellina                   
A435Oenanthe isabellina                   
  • 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

Back to top

4.1 General site character

Habitat class % Cover

Total Habitat Cover

0

Other Site Characteristics

Kasos island Is the southernmost island of the Dodecanese, lying between the islands of Crete and Karpathos along the eastern part of the Hellenic Trench (Pliny Trench). The IBA Includes the marine area along the north and western part of the Island from Cape Delktis in the north until Cape Trapeza In the south. The boundary contains a 0.5 n.m. marine extension which encloses all 20 surrounding uninhabited islets, jointly known as Kasonlsla, of which Armathla Islet Is the largest The coastline of Kasos is steep with rocky shores, covered by severely degraded maquls and phrygana due to overgrazing, and Interspersed small pebbled beaches. Armathla islet Is surrounded by shallow waters and hosts a perennial saline coastal wetland and sandy beaches. In the past, the islet was inhabited and mined for gypsum. The remaining Kasonisia islets are characterised by low-lying coastal cliffs and halophytic vegetation. The marine area between Kasonlsla and Kasos is shallow, generally not exceeding depths of 50 m, thus favouring the development of Posidonia beds. The continental shelf to the north of Kasonlsla Is narrow and drops abruptly to depths of several hundred meters. Similarly, deep waters surrounding the site continue Into the Strait of Kasos, located west of the site between Kasos and Crete, which Is the deepest connection between the Aegean Sea and the Eastern Mediterranean Sea with the main channel being c. 1,000 m deep. Strong west-northwesterly eteslan winds and rough sea caused by them are common, particularly during the summer months. Strong currents also occur in the strait between Kasos and Karpathos. The island complex of Karpathos and Kasos Is one of the main Mediterranean Monk Seal breeding areas in Greece and the most important In the Dodecanese. Sightings of cetaceans are also frequent Including the Fin and Sperm Whales, the Rlsso's Dophin, as well as the Striped and Common Bottle-nosed Dolphins. The site is located at the marine area to the east of Kriti, between the islands of Kriti and Karpathos. It includes the island of Kasos, its surrounding small islands and the marine area that is included up to the depth curve of 50 m (the marine part covers 2% of the site). It is the southernmost island group of Dodekanisos archipelagos and it comprises 14 small islands and islets; the most important of them are: Armathia, Makronisi, Kariofila, Porioni, Mikro Pontikonisi, Megalo Pontikonisi and Lytra. The largest one (Armathia) with an area of 2567 km2 and maximum altitude 111 m, lies NW of Kasos. The smallest one (Porioni) with an area 21 km2 lies between the islands of Armathia and Makronisi. The island of Kasos (with maximum altitude 597 m), can be cosidered as a typical example of environmental downgrading. It is characterized by areas occupied by phrygana of a bad state, due to the intensive grazing. The predominant plant species are Sarcopoterium spinosum, Thymus capitatus and Genista acanthothamnos; only in the SW part of the island (Avlaki bay) there is a small area with Juniperus phoenicea, which has also been overgrazed. Moreover, there is locally restricted cultivation, occuping different parts on the island. The extensive sea-cliffs around the island, are in an excellent condition. Since 1980 there has been an extremely uncotrolled increase in the number of goat and sheep, that stretches the ability of the ecosystem to overcome. This event has affected the soil and the vegetation adversely; the original maquis have been downgraded to phrygana, the abandoned cultivation has also been occupied by phrygana, the slopes of the mountains have been stripped of their vegetation and the soil has become eroded. The small island of Armathia, is distinguished for the abandoned cultivations at the coastal areas, which have been colonized by phrygana (Thymus capitatus and Limonium graecum), while in the interior of the island and along their slopes there is a formation of Juniperus phoenicea. Nowadays, the grazing is not so intense at this part of the site (Armathia island), so there is a remarkable regeneration of Juniperus phoenicea. There are also sand dunes (of a bad state, with Limonium graecum and Teucrium gracile), shallow inlets and bays and at the western end there is a small lake. On the islet of Makronisi there are saltmarsh scrubs (on the coastal area) and phrygana (in the interior of the island). The islet of Lytra is still under overgrazing. There are phrygana and flattened sea-cliffs. The rest of the islets are characterized by sea cliffs and halophilus vegetation.Falco eleonorae population values are based on LIFE - Nature «Δράσεις προστασίας για τον Μαυροπετρίτη Falco eleonorae στην Ελλάδα» (LIFE03 NAT/GR/000091)

4.2 Quality and importance

This is an important site for breeding seabirds. Species of concern include: Falco eleonorae and Larus audouinii. The second largest Audouln's Cull breeding population in the southern Dodecanese occurs here (30-63 pairs). The species main foraging areas include shallow coastal waters surrounding the Islets. The quality and importance of the site result from the following elements:1)The island of Kasos is very important for the avifauna of Greece. It is designated as Important Bird Area in Europe. Moreover, it is very important for its invertebrate subfossils (especially terrestrial molluscs subfossils). 2) The small island of Armathia is of great aesthetic value. Also, there is remarkable regeneration of Juniperus phoenicea, which means that the ecosystem follows an upgrade process and it must be protected. 3) In the small island of Armathia as well as in the most of the islets, the human impact is very restricted nowadays. 4) In addition to the included in Annex II animal species, there are many other rare and endemic species of plants and animals. 5) In general terms, the whole of the site is of great aesthetic value featuring also a variety of habitat types remarkable for their representativity as well as for their conservation status.OTHER IMPORTANT SPECIES IN WITH MOTIVATION DReptiles: The reptiles Cyrtodactylus kotschyi and Telescopus fallax pallidus are protected by the Greek Law (Presidential Decree 67/81). The species Telescopus fallax pallidus and Ablepharous kitaibellii fabichi are included IV Annex of the Directive 92/43/EEC. Plants: The species Arenaria fragilima, Astragalus austro-aegaeus, Campanula delicatula, Centaurea aegialophila, Nigella carpatha, Dianthus fruticosus carpathus, Phlomis flocosa, Phlomis pichleri, Salsola carpatha and Staehelina fruticosa are all protected by the Greek Law (Presidential Decree 67/81). Moreover the following endemic species are included in the IUCN Red Data List (1993) in the category of threatened plants: Phlomis pichleri, Salsola carpatha, Staehelina fruticosa, Dianthus fruticosus ssp. carpathus and Nigella carpatha are included 1993 (Greece, World) and 1988 (Europe) with the characterization «Rare». The following species are included in the IUCN Red Data List (1993) in the category of threatened plants: Hymenolobus procumbens (indeterminate), Pteris vittata (rare), Campanula delicatula (rare), Zygophyllum album (rare), Centaurea aegialophila (vulnerable), Leontice leontopetalum ssp. leontopetalum (endangered) Centaurea aegialophila is also included in the CORINE biotopes checklist of threatened plants. The following species are protected by the Greek Law (Presidential Decree 67/81) and are included in the IUCN Red Data List (1993) in the category of threatened plants:Noaea mucronata (rare), Papaver nigrotinctum (=Papaver argemone ssp. nigrotinctum) (rare), Carlina sitiensis (rare), Dianthus cinnamoneus (rare), Nigella fumariifolia (rare). Arum creticum is a species with distribution in Crete and the East Aegean (only in SW Turkey out of Greece). Brassica cretica ssp. aegaea is a chasmophyte with distribution in Greece, SW Anatolia, Mt Carmel. Didesmus aegyptius, an islet specialist, is an east mediterranean element. Lithodora hispidula ssp. hispidula is endemic to East Aegean Islands, Crete and W. Turkey. Trigonella spinosa is an east mediterranean endemic. Poa pelasgis (=Poa sinaica ssp. graeca) is a species with distribution in Greece and in SW Asia.The following orchid species are protected by the CITES Convention (Annex C): Anacamptis pyramidalis, Ophrys bombyliflora, Ophrys tenthredinifera, Orchis sancta.Teucrium brevifolium is an S. Aegean species occuring in Anatolia, Egypt and Libya out of Greece

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]
HA02.01b
HC03.03bb
HF02i
HG01b
HI01b
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

Back to top

5.1 Designation types at national and regional level:

Code Cover [%]
GR954.83

5.2 Relation of the described site with other sites:

Designated at national or regional level:

Type code Site name Type Cover [%]
GR95Nisides Armathia kai Makronisi tis Kasou, Antitilos kai Gaidaros tis TilouΖ.klp*4.83

Designated at international level:

Type Site name Type Cover [%]
Other Nisides Armathia kai Makronisi tis Kasou, Antitilos kai Gaidaros tis TilouΖ.klp*4.83

6. SITE MANAGEMENT

Back to top

6.2 Management Plan(s):

An actual management plan does exist:

Yes
No, but in preparation
X
No

 

7. MAP OF THE SITE

Back to top No data

SITE DISPLAY