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)
SITE | FR8201667 |
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SITENAME | Tourbières du plateau de Saint-Agrève |
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TABLE OF CONTENTS
1. SITE IDENTIFICATION
Back to top1.1 Type
1.2 Site code
1.3 Site name
Tourbières du plateau de Saint-Agrève |
1.4 First Compilation date
1.5 Update date
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 proposed as SCI: | 1999-03 |
Date site confirmed as SCI: | 2007-11 |
Date site designated as SAC: | 2008-10 |
National legal reference of SAC designation: | http://www.legifrance.gouv.fr/jo_pdf.do?cidTexte=JORFTEXT000019826036 |
2. SITE LOCATION
Back to top2.1 Site-centre location [decimal degrees]:
Longitude: | 4.387500 |
Latitude: | 45.053890 |
2.2 Area [ha]
2.3 Marine area [%]
2.4 Sitelength [km] (optional):
No information provided
2.5 Administrative region code and name
NUTS level 2 code
|
Region Name
|
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FR71 | Rhône-Alpes |
2.6 Biogeographical Region(s)
3. ECOLOGICAL INFORMATION
Back to top3.1 Habitat types present on the site and assessment for them
Annex I Habitat types
|
Site assessment
|
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Code
|
PF
|
NP
|
Cover [ha]
|
Cave [number]
|
Data quality
|
A|B|C|D
|
A|B|C
|
---|
| | | | | | Representativity | Relative Surface | Conservation | Global |
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3260
|
|
| 0.02
| 0.00
| M
| B
| C
| B
| B
|
6230
|
X
|
| 0.1
| 0.00
| M
| A
| C
| B
| B
|
6410
|
|
| 0.11
| 0.00
| M
| D
|
|
|
|
6520
|
|
| 18.1
| 0.00
| M
| A
| C
| B
| B
|
7110
|
X
|
| 0.1
| 0.00
| M
| A
| C
| C
| B
|
7120
|
|
| 0.1
| 0.00
| M
| B
| C
| C
| B
|
7140
|
|
| 0.14
| 0.00
| M
| A
| C
| C
| B
|
91D0
|
X
|
| 3.57
| 0.00
| M
| A
| C
| C
| B
|
- 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
- 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)
- 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 top4.1 General site character
Habitat class
|
% Cover
|
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N06 | 45.00 |
N07 | 10.00 |
N10 | 10.00 |
N17 | 13.00 |
N19 | 2.00 |
N23 | 20.00 |
Total Habitat Cover | 100 |
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Other Site Characteristics
Le site du plateau de Saint-Agrève se trouve sur la bordure orientale du Massif Central. Il se compose de 4 secteurs distincts :
- le lac de Devesset : lac de barrage très touristique,
- le lac de Véron : ancienne zone humide transformée en lac de petite taille,
- le secteur de Rochessac : complexe de zones humides en mosaïque,
- le secteur de Pontet : complexe de zones humides en mosaïque.
Les tourbières possèdent une dynamique relativement lente et doivent bénéficier de protection ou d'une gestion appropriée. Le non-draînage en amont s'impose. |
4.2 Quality and importance
Les tourbières du plateau de Saint-Agrève sont de taille relativement importante, ce qui permet la présence de nombreux reptiles et amphibiens.
Elles recèlent une végétation rare et typique avec notamment la présence de plantes carnivores.
Outre leur intérêt patrimonial, les tourbières par leur fort pouvoir de rétention d'eau, participent à la régulation des débits des cours d'eau.
La particularité de ce site réside aussi dans la présence d'un type de zone humide rare : les tourbières boisées. |
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 |
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Rank | Threats and pressures [code] | Pollution (optional) [code] | inside/outside [i|o|b] |
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H | G01.01 | | i |
H | G01.08 | | i |
H | G05 | | i |
L | J02.02 | | i |
Positive Impacts |
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Rank | Activities, management [code] | Pollution (optional) [code] | inside/outside [i|o|b] |
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H | A03 | | i |
H | A04 | | i |
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 | [%] |
---|
Public | National/Federal | 0 |
State/Province | 0 |
Local/Municipal | 0 |
Any Public | 0 |
Joint or Co-Ownership | 0 |
Private | 0 |
Unknown | 0 |
sum | 100 |
4.5 Documentation (optional)
Document d'objectifs du site "Tourbières du plateau de Saint-Agrève" (Ardèche) - 2001-2006, Commune de St-Agrève.
Inventaire et catographie des habitats-secteur du pontet-Mosaïque Environnement-DDAF Ardèche-MEDDAT-2008
Evaluation d'incidence de la Réalisation du parcours du tour du lac de Devesset-Ardèche- SIGLD - 2016 |
5. SITE PROTECTION STATUS
Back to top5.1 Designation types at national and regional level (optional):
Code
|
Cover [%]
|
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FR00 | 100.00 |
5.2 Relation of the described site with other sites (optional):
No information provided
5.3 Site designation (optional)
OBJECTIFS ET PRINCIPES DE GESTION (à préciser avec les acteurs locaux) :
- Protéger les zones de tourbières, notamment en prohibant le draînage.
- Maintenir le milieu ouvert par le pâturage extensif.
INSTRUMENTS CONTRACTUELS, REGLEMENTAIRES ET FINANCIERS |
6. SITE MANAGEMENT
Back to top6.1 Body(ies) responsible for the site management:
Organisation: | Commune de Saint-Agrève |
Address: | |
Email: | |
Organisation: | |
Address: | |
Email: | |
6.2 Management Plan(s):
An actual management plan does exist:
|
Yes
| |
| No, but in preparation |
X | No |
6.3 Conservation measures (optional)
Le document d'objectifs du site "Tourbières du plateau de Saint-Agrève" (Ardèche) pour la période 2001-2006 a été approuvé le 23/06/00. |
7. MAP OF THE SITE
Back to top
No information provided
SITE DISPLAY