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

FR8212006

1.3 Site name

Perron des Encombres

1.4 First Compilation date

2002-04

1.5 Update date

2017-08

1.6 Respondent:

Name/Organisation:Ministère de la Transition écologique - DGALN/DEB/SDET/ET5
Address:               
Email:en3.en.deb.dgaln@developpement-durable.gouv.fr

1.7 Site indication and designation / classification dates

Date site classified as SPA:2018-07
National legal reference of SPA designationhttps://www.legifrance.gouv.fr/affichTexte.do?cidTexte=JORFTEXT000037345547

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:6.432500
Latitude:45.282220

2.2 Area [ha]

2034.0000

2.3 Marine area [%]

0.0000

2.4 Sitelength [km] (optional):


No information provided

2.5 Administrative region code and name

NUTS level 2 code Region Name
FR71Rhône-Alpes

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


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.
BA223Aegolius funereus   
BA412Alectoris graeca saxatilis   
BA091Aquila chrysaetos   
BA215Bubo bubo   
BA224Caprimulgus europaeus   
BA080Circaetus gallicus   
BA236Dryocopus martius    10 
BA379Emberiza hortulana    10         
BA103Falco peregrinus   
BA217Glaucidium passerinum   
BA076Gypaetus barbatus   
BA408Lagopus mutus helveticus   
BA338Lanius collurio   
BA073Milvus migrans   
BA072Pernis apivorus   
BA346Pyrrhocorax pyrrhocorax    10 
BA409Tetrao tetrix tetrix   
  • 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
Alauda arvensis           
A113Coturnix coturnix             
A233Jynx torquilla             
Nucifraga caryocatactes    11  50         
A277Oenanthe oenanthe    11  50         
A214Otus scops             
A274Phoenicurus phoenicurus           
A275Saxicola rubetra    11  50         
Saxicola torquata           
Tichodroma muraria           
Upupa epops               
  • 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
N0815.00
N099.00
N1116.00
N142.00
N1717.00
N2241.00

Total Habitat Cover

100

Other Site Characteristics

Ce site occupe le flanc sud du massif des Encombres qui se dresse au-dessus de Saint-Jean-de-Maurienne (Savoie), séparant la basse et la moyenne vallée de la Maurienne. Les pelouses sèches sont vulnérables compte tenu de la localisation en fond de vallée où la pression anthropique est forte. Dans d'autres secteurs, la problématique majeure est la fermeture de ces milieux suite à un phénomène de déprise agricole. Pour le reste du site, le statut de forêt domaniale et de réserve de chasse assure un faible degré de vulnérabilité du milieu.

4.2 Quality and importance

L'intérêt et l'originalité de ce site tiennent à sa position géographique "de transition" et à sa grande amplitude altitudinale. Ceci se traduit par la coexistence sur un territoire restreint d'espèces alpines (Lagopède, Tétras lyre, ...) et d'espèces à affinités méditerranéennes (Petit-duc scops, Bruant ortolan, Circaète Jean-le-Blanc, ...). Par ailleurs, ce site abrite un éventail d'habitats et notamment de pelouses naturelles ou semi-naturelles se répartissant de l'étage collinéen à l'étage alpin, pouvant servir à de nombreuses espèces d'oiseaux soit de lieu de nidification, soit de "terrain de chasse" (Circaète Jean-le-Blanc, Aigle royal, Engoulevent d'Europe, Perdrix bartavelle, Caille des blés, Traquet motteux, Alouette des champs, ...). Le Gypaète barbu ne niche pas sur le site lui-même, mais un couple nicheur de Savoie (Maurienne) le fréquente régulièrement à la recherche de nourriture.

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]
HA04.03i
HD02.01b
LG01.04i
LG01.08b
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

4.4 Ownership (optional)

Type[%]
PublicNational/Federal0
State/Province0
Local/Municipal0
Any Public0
Joint or Co-Ownership0
Private0
Unknown0
sum100

4.5 Documentation (optional)


No information provided

5. SITE PROTECTION STATUS

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

Code Cover [%]
FR1744.00
FR2361.00

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


No information provided

5.3 Site designation (optional)

OBJECTIFS ET PRINCIPES DE GESTION : - Maintenir la mosaïque des milieux. - Rétablir et maintenir l'ouverture des milieux herbacés. - Mettre en oeuvre des pratiques agricoles compatibles avec les habitats ou espèces patrimoniales. - Eviter le dérangement

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:ONF Savoie
Address:
Email:ag.chambery@onf.fr

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Document d'objectif du site FR8212006
Link: http://www.side.developpement-durable.gouv.fr/EXPLOITATION/DRAURA/doc/IFD/I_IFD_REFDOC_0151528/2003-document-d-objectifs-natura-2000-pelouses-steppiques-landes-et-habitats-rocheux-des-ecombres-fr

No, but in preparation
No

6.3 Conservation measures (optional)

Le document d'objectifs de cette ZPS a été approuvé le 14 novembre 2003.

 

7. MAP OF THE SITE

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SITE DISPLAY