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

FR7200683

1.3 Site name

Marais du Haut Médoc

1.4 First Compilation date

1995-11

1.5 Update date

2013-04

1.6 Respondent:

Name/Organisation:Ministère de l'écologie, du développement durable et de l'énergie - DGALN/DEB/SDEN/Bureau Natura 2000
Address:          La Défense Cedex  92055   
Email:en3.en.deb.dgaln@developpement-durable.gouv.fr
Date site proposed as SCI:2002-04
Date site confirmed as SCI:2017-12
Date site designated as SAC:2016-09
National legal reference of SAC designation:https://www.legifrance.gouv.fr/affichTexte.do?cidTexte=JORFTEXT000033166029&dateTexte=

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:-0.813980
Latitude:45.317680

2.2 Area [ha]

5055.0000

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
FR61Aquitaine

2.6 Biogeographical Region(s)

Atlantic (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
1410  info      5.05  0.00 
3140  info      3.03  0.00 
3150  info      1.01  0.00 
6110  info  X     0.51  0.00 
6210  info      2.53  0.00 
6220  info  X     0.51  0.00 
6430  info      40.44  0.00 
6510  info      35.38  0.00 
7210  info  X     12.1  0.00 
8210  info      0.51  0.00 
9190  info      2.02  0.00 
91E0  info  X     202.2  0.00 
91F0  info      576.26  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.
F1102Alosa alosa         
P1607Angelica heterocarpa         
I1088Cerambyx cerdo         
I1044Coenagrion mercuriale         
F1163Cottus gobio         
F5315Cottus perifretum         
R1220Emys orbicularis         
I1065Euphydryas aurinia         
I6199Euplagia quadripunctaria         
F1099Lampetra fluviatilis         
F1096Lampetra planeri         
I1083Lucanus cervus         
M1355Lutra lutra         
I1060Lycaena dispar         
M1356Mustela lutreola         
F1095Petromyzon marinus         
M1304Rhinolophus ferrumequinum         
  • 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
Anguilla anguillia                 
A029Ardea purpurea                   
Baccharis halimifolia                   
A082Circus cyaneus                   
Esox lucius lucius                   
Hierophis viridiflavus                   
1205Hyla meridionalis                 
Lacerta bilineata                   
Lanius collurio collurio                     
A073Milvus migrans                   
A023Nycticorax nycticorax                 
1209Rana dalmatina                 
Trachemys scripta elegans                 
  • 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
N020.04
N030.40
N061.00
N072.80
N083.20
N090.10
N1037.00
N1211.50
N140.20
N1629.00
N170.50
N191.90
N207.00
N210.20
N220.01
N235.15

Total Habitat Cover

100.00000000000001

Other Site Characteristics

Système de petites vallées drainant le plateau sableux médocain et se jetant dans l'estuaire de la Gironde dans la zone des palus Présence d'espèces invasives dont la Tortue de Floride, le Baccharis et la Jussie. Changement de spéculation agricole et intensification des pratiques (culture intensive de maïs dans le marais de Reysson), boisements artificiels notamment peupliers et robiniers. Forte sensibilité des habitats et des espèces à la gestion des niveaux d'eau et à la qualité des eaux.

4.2 Quality and importance

Importante diversité d'habitats, d'espèces animales et végétales inféodés aux zones humides dont la Loutre d'Europe, le Vison d'europe et l'Angélique des estuaires. Site important pour les espèces piscicoles (présence de l'Anguille)

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]
HA02.01I
MB01.02I
LB02.04I
MB03I
F01.01I
HH01I
HI01I
HJ02.04I
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
HA04I

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 [%]
FR201.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Pays Médoc
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Document d'objectifs du site Natura 2000 FR7200683 - Marais du Haut Médoc
Link: http://www.donnees.aquitaine.developpement-durable.gouv.fr/DREAL/ficheinfo/?Code=FR7200683&Rubrique=DH

No, but in preparation
No

 

7. MAP OF THE SITE

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SITE DISPLAY