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

IT1205061

1.3 Site name

Stazione di Astragalus alopecurus di Cogne

1.4 First Compilation date

1995-11

1.5 Update date

2019-12

1.6 Respondent:

Name/Organisation:Regione Valle d’Aosta Ass.to Agricoltura e risorse naturali Dip.to Risorse Naturali Serv. Gestione Risorse naturali
Address:               
Email:

1.7 Site indication and designation / classification dates

Date site proposed as SCI:1995-09
Date site confirmed as SCI: No data
Date site designated as SAC:2013-02
National legal reference of SAC designation:DM 07/02/2013 - G.U. 49 del 27-02-2013

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:7.311816
Latitude:45.636959

2.2 Area [ha]

36.0000

2.3 Marine area [%]

0.0000

2.4 Sitelength [km]:

0.00

2.5 Administrative region code and name

NUTS level 2 code Region Name
ITC2Valle d'Aosta/Vallée d'Aoste

2.6 Biogeographical Region(s)

Alpine (100.00 %)

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
4060  info      10.42  0.00 
5130  info      0.56  0.00 
6210  info      3.6  0.00 
6240  info      6.02  0.00 
8110  info      3.96  0.00 
8210  info      4.95  0.00 
8220  info      3.6  0.00 
8230  info      0.1  0.00 
9420  info      6.57  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)

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.
BA412Alectoris graeca saxatilis          DD       
BA091Aquila chrysaetos          DD       
P1557Astragalus centralpinus          DD 
  • 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
Achillea tomentosa                   
Androsace septentrionalis                   
Carlina utzka                   
Coincya cheiranthos                   
Cystopteris dickieana                   
Potentilla pensylvanica                   
Telephium imperati                   
  • 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
N0820.00
N0915.00
N1110.00
N1710.00
N2245.00

Total Habitat Cover

100

Other Site Characteristics

Versante in esposizione favorevole del piano montano e subalpino della parte centrale della valle di Cogne, caratterizzato da ambienti xerici con flora di tipo steppico e dalla presenza di Astragalus centralpinus. L'habitat 6210 non è da considerarsi prioritario.

4.2 Quality and importance

Unitamente agli altri siti censiti nei valloni di Urtier e Grauson, è probabilmente in assoluto il settore floristico valdostano piu' interessante per la presenza di relitti steppici e specie indicate dal libro rosso nazionale e regionale.

4.5 Documentation

Piante vascolari: BOVIO M., DAL VESCO G., ROSSET P. - 1989 - Potentilla pensylvanica L. in Valle d'Aosta. Rev. Valdôtaine Hist. Nat., 45: 5-16. DAL VESCO G. - 1967 - Notizie sulle piante rare o critiche della Val di Cogne (Gran Paradiso). V. - Nuova stazione di "Aethionema thomasianum" Gay. Giorn. Bot. Ital., 101 (5): 293. DAL VESCO G. - 1979 - Notizie sulle piante rare o critiche della Valle di Cogne (Gran Paradiso) - VII: Considerazioni su "Aethionema thomasianum" Gay., Rev. Valdôtaine Hist. Nat., 33-34 (1979/80): 71-76. DAL VESCO G., PEYRONEL B. - 1981 - Nuove stazioni di "Androsace septentrionalis" L. in Val d'Aosta e Piemonte. Rev. Valdtaine Hist. Nat., 35: 63-76. DEL PRETE C. - 1977 - Contributi alla conoscenza delle Orchidaceae d'Italia. III Note sistematiche e corologiche sul genere Dactylorhyza Necker ex Nevski in Val d'Aosta. Rev. Valdôtaine Hist. Nat., 31: 11-24. PEYRONEL B. - 1962 - Notizie sulle piante rare o critiche della Valle di Cogne (Gran Paradiso). I - Potentilla pensilvanica L. Boll. Soc. Bot. Ital., 69 (1-3): 242-246. PEYRONEL B. - 1964 - Notizie sulle piante rare o critiche della Valle di Cogne (Gran Paradiso). II - Prime osservazioni sulla germinazione dei semi di Potentilla pensilvanica L. Boll. Soc. Bot. Ital., 71 (6 ): 628-632. PEYRONEL B., FILIPPELLO S., DAL VESCO G., CAMOLETTO R., GARBARINO F. - 1988 - Catalogue des plantes récoltées par le Professeur Lino Vaccari dans la Vallée d'Aoste. Ristampa riveduta, Librairie Valdôtaine, Aoste, 1-444. TOSCO U. - 1977 - Catalogo floristico del Parco Nazionale del Gran Paradiso. III: Angiospermae (Ranunculaceae-Cruciferae). Webbia, 31(1): 135-236. TOSCO U. - 1984 - Catalogo floristico del Parco Nazionale del Gran Paradiso. VII: Dicotyledones (Rosaceae: Sanguisorba-Potentilla pro parte). Rev. Valdôtaine Hist. Nat. , 38:89-108. VACCARI L. - 1904 - L'astragalus alopecuroides L. in Val d'Aosta. Una nuova stazione nella Valtournenche. Bull. Soc. Bot. Ital., 1-635. VACCARI L. - 1904-1911 - Catalogue raisonné des plantes vasculaires de la vallée d'Aoste. I: Thalamiflores et Calyciflores. Imprimerie Catholique, Aoste, 1-635. Uccelli: BOCCA M. - 1990 - La Coturnice Alectoris graeca e la Pernice bianca Lagopus mutus in Valle dAosta. R.A.V.A. e Comit. reg. caccia, Aosta, 76 pp. Esecuzione ricerche scientifiche dei siti Natura 2000 della Valle d'Aosta (studio floristico), Bovio - Poggio 2003.

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
IT13100.00

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