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

FR2500077

1.3 Site name

Baie du Mont Saint-Michel

1.4 First Compilation date

1995-11

1.5 Update date

2019-12

1.6 Respondent:

Name/Organisation:Ministère de la Transition écologique et solidaire - DGALN/DEB/SDEN/Bureau Natura 2000
Address:               
Email:en3.en.deb.dgaln@developpement-durable.gouv.fr

1.7 Site indication and designation / classification dates

Date site proposed as SCI:2002-03
Date site confirmed as SCI:2004-12
Date site designated as SAC:2016-07
National legal reference of SAC designation:https://www.legifrance.gouv.fr/affichTexte.do?cidTexte=JORFTEXT000032967242&dateTexte=

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:-1.640560
Latitude:48.674720

2.2 Area [ha]

39480.0000

2.3 Marine area [%]


No information provided

2.4 Sitelength [km]:

0.00

2.5 Administrative region code and name

NUTS level 2 code Region Name
FR25Basse-Normandie
FR52Bretagne

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
1110  info      13885  0.00 
1130  info      7896  0.00 
1140  info      20924.4  0.00 
1150  info  X     14.3  0.00       
1160  info      13818  0.00 
1170  info      118.44  0.00 
1210  info      1.79  0.00 
1220  info      0.00       
1230  info      2.55  0.00 
1310  info      188  0.00 
1330  info      3846  0.00 
1430  info      0.01  0.00       
2110  info      2.67  0.00 
2120  info      17  0.00 
2130  info  X     43  0.00 
2170  info      387.47  0.00 
2190  info      1.94  0.00 
3110  info      0.00       
3150  info      6.78  0.00 
3260  info      0.00 
4010  info      0.68  0.00       
4030  info      23.69  0.00       
6430  info      24  0.00       
6510  info      66  0.00       
9120  info      0.01  0.00       
9160  info      33  0.00       
9190  info      0.01  0.00       
91E0  info  X     3.2  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       
F1103Alosa fallax       
M1308Barbastella barbastellus             
F1163Cottus gobio       
I6199Euplagia quadripunctaria       
M1364Halichoerus grypus    14 
F1099Lampetra fluviatilis             
F1096Lampetra planeri       
I1083Lucanus cervus       
P1831Luronium natans       
M1355Lutra lutra             
M1323Myotis bechsteinii             
M1321Myotis emarginatus        DD       
M1324Myotis myotis             
F1095Petromyzon marinus       
M1365Phoca vitulina    108 
M1351Phocoena phocoena             
M1304Rhinolophus ferrumequinum             
M1303Rhinolophus hipposideros             
P1441Rumex rupestris       
F1106Salmo salar       
A1166Triturus cristatus       
M1349Tursiops truncatus       
M1349Tursiops truncatus       
M1349Tursiops truncatus       
  • 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
Alopecurus bulbosus Gouan                 
Asplenium marinum L.                 
A046Branta bernicla (Linnaeus,1758)               
1202Bufo calamita Laurenti, 1768             
A144Calidris alba (Pallas,1764)               
A149Calidris alpina (Linnaeus, 1758)               
A143Calidris canutus (Linnaeus,1758)               
Centaurium littorale (Turner) Gilmour                 
A138Charadrius alexandrinus Linnaeus,1758               
A137Charadrius hiaticula Linnaeus,1758               
A081Circus aeruginosus (Linnaeus,1758)               
A350Corvus corax Linnaeus,1758               
1350Delphinus delphis               
A026Egretta garzetta (Linnaeus,1758)               
A098Falco columbarius Linnaeus,1758               
A103Falco peregrinus Tunstall,1771               
A130Haematopus ostralegus Linnaeus,1758               
Halimione pedunculata (L.) Aellen                 
Hordeum marinum Huds.                 
Leymus arenarius (L.) Hochst.                 
A156Limosa limosa (Linnaeus,1758)               
A065Melanitta nigra (Linnaeus,1758)               
Myriophyllum verticillatum L.                 
Nucella lapillus                 
Ostrea edulis                 
Pelodytes punctatus (Daudin,1802)               
A034Platalea leucorodia Linnaeus,1758               
A140Pluvialis apricaria (Linnaeus,1758)               
A141Pluvialis squatarola (Linnaeus,1758)               
Ruppia maritima L.                 
Ruta graveolens L.                 
Sabellaria alveolata L.                 
A302Sylvia undata (Boddaert,1783)               
A048Tadorna tadorna (Linnaeus,1758)               
Thalictrella thalictroides (L.) E. Nardi                 
  • 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
N0145.00
N035.00
N041.00
N051.00
N061.00
N071.00
N0245.00
N161.00

Total Habitat Cover

100

Other Site Characteristics

Site inter-régional, la baie du Mont Saint-Michel correspond à un vaste écocomplexe de haute valeur paysagère découvrant, à marée basse, plusieurs dizaines de milliers d'hectares de grèves, de vasières et de bancs de sable. Les phénomènes de sédimentation

4.2 Quality and importance

La baie du Mont Saint-Michel constitue un site d'importance internationale abritant régulièrement plus de 20000 oiseaux d'eau. Les prés salés atlantiques, par la diversité des groupements qui les composent et la surface qu'ils occupent, constituent un ens

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]
HA01o
MA04i
LBi
MF02.02i
MF02.03i
MF03.01i
HG01.02i
HG02i
LG05.01i
MK01.01i
LJ02i
HI02i
MF01.03i
LF04.02i
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
sum98.55999999999999

4.5 Documentation

BCEOM, 1997 - Rtablissement du caractre maritime du Mt St-Michel. Etude de cadrage pralable aux tudes d'impact du projet, vol. 1. Ministère de l'quipement, du logement et des transports. pp1-240. DANAIS M. & LEGENDRE C., 1991 - Zones humides prip + BCEOM, 1997 - Rtablissement du caractre maritime du Mt St-Michel. Etude de cadrage pralable aux tudes d'impact du projet, vol. 1. Ministère de l'quipement, du logement et des transports. pp1-240. DANAIS M. & LEGENDRE C., 1991 - Zones humides prip

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
FR140.00
FR320.00
FR110.00
FR200.00
FR189.00
FR1340.00
IN00100.00
IN050.00

5.2 Relation of the described site with other sites:

Designated at national or regional level:

Type code Site name Type Cover [%]
FR14DUNES DE DRAGEY+0.00
FR14POINTE DU GROUIN DU SUD*0.00

Designated at international level:

Type Site name Type Cover [%]
ramsarBaie du Mont Saint Michel100.00
worldHeritageLe Mont Saint-Michel et sa Baie0.00

5.3 Site designation (optional)

Liste des codes désignations non reportés dans le nouveau FSD : Code Designation : FR33 ; Couverture : 0 - Le site constitue un "espace remarquable du littoral" au sens de l'article L146-6 du code de l'urbanisme. - Le transfert de la propriété de l'îlot d

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Syndicat Mixte Littoral Normand
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Plan d'action du
Link: http://www.donnees.normandie.developpement-durable.gouv.fr/pdf/N2000/FR2500077DOCOB.pdf

No, but in preparation
No

6.3 Conservation measures (optional)

Le document d'objectifs valid en 2009 a fait l'objet d'une valuation qui a conduit actualiser le plan d'actions du DocOb pour tenir compte des volutions de contexte ; ce dernier a t valid par le comit de pilotage en octobre 2019. - Les AOT de

 

7. MAP OF THE SITE

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SITE DISPLAY