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

FR2500094

1.3 Site name

Marais alcalin de Chicheboville-Bellengreville

1.4 First Compilation date

1995-11

1.5 Update date

2019-11

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

1.7 Site indication and designation / classification dates

Date site proposed as SCI:1997-12
Date site confirmed as SCI:2011-01
Date site designated as SAC:2010-10
National legal reference of SAC designation:http://www.legifrance.gouv.fr/jo_pdf.do?cidTexte=JORFTEXT000023001755

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:-0.211940
Latitude:49.115560

2.2 Area [ha]

154.0000

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
FR25Basse-Normandie

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
3140  info      1.54  0.00 
3150  info      13.86  0.00 
3160  info      1.54  0.00       
6410  info      1.54  0.00 
6430  info      15.4  0.00 
7210  info  X     18.48  0.00 
7230  info      3.08  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.
I1044Coenagrion mercuriale       
I6199Euplagia quadripunctaria       
I1014Vertigo angustior       
I1016Vertigo moulinsiana       
  • 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
Dolomedes plantarius               
A099Falco subbuteo Linnaeus, 1758           
Myriophyllum verticillatum L.             
Oriolus oriolus Linnaeus, 1758           
Potamogeton coloratus Hornem.             
  • 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
N07100.00

Total Habitat Cover

100

Other Site Characteristics

Installé sur les calcaires tendres du Jurassique, le site est composé en grande partie d'un marais tourbeux alcalin. Il s'intègre dans un vaste ensemble calcicole de même identité paysagère, géologique et bioclimatique. Peu accessible, il présente une mosaïque de milieux : mares et fossés, vaste cladiaie, roselières, mégaphorbiaies. La majeure partie est occupée par des surfaces à dominante boisée. Ce site subit peu de pression anthropique dans la mesure où il est en grande partie boisé. On note toutefois une déprise agricole au niveau des prairies humides relictuelles. Quelques dépôts suvages sont à noter en bordure du marais. Pour ce qui concerne la gestion hydraulique, une étude va être lancée en 2009 pour comprendre le fonctionnement du marais.

4.2 Quality and importance

Motivation pour la liste des autres espèces importantes de flore et de faune (rubrique 3.3) : - protection réglementaire au niveau régional.

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]
LA02.01O
HA02.01B
HA03.03I
LD01.01I
LI01I
MJ02.05I
MK02.01I
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
HA04.02I
MB02.02O

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

4.5 Documentation

CENTRE DE LA PROPRIETE FORESTIERE DE NORMANDIE, 1996 - Etude sur les sites forestiers susceptibles d'être retenus dans le réseau Natura 2000. DIREN Basse-Normandie.

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
FR00100.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Conservatoire d'espaces naturels Normandie-Ouest
Address:
Email:

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