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

DE5914350

1.3 Site name

Mariannenaue

1.4 First Compilation date

1997-08

1.5 Update date

2015-03

1.6 Respondent:

Name/Organisation:Kaufmann, Werner, IAVL, Silber
Address:  Darmstadt: Regierungspräsidium  Regierungspräsidium Darmstadt  LFN-Abteilung  Wilhelminenstraße 1-3  Darmstadt  64278   
Email:

1.7 Site indication and designation / classification dates

Date site proposed as SCI:1999-04
Date site confirmed as SCI:2004-12
Date site designated as SAC:2008-03
National legal reference of SAC designation:Verordnung über die Natura 2000-Gebiete in Hessen vom 16.01.2008, GVBl. I Nr. 4 S. 30

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:8.071100
Latitude:50.010600

2.2 Area [ha]

81.8000

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
DE71Darmstadt

2.6 Biogeographical Region(s)

Continental (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
3150  info      0.24  0.00 
3270  info      0.61  0.00 
6430  info      0.194  0.00 
91E0  info      16.37  0.00 
91F0  info      5.42  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.
BA229Alcedo atthis       
BA704Anas crecca       
BA394Anser albifrons       
BA043Anser anser       
BAnser fabalis       
BA699Ardea cinerea           
BA221Asio otus       
BA059Aythya ferina       
BA061Aythya fuligula       
I1088Cerambyx cerdo    51  100   
BA207Columba oenas       
BA038Cygnus cygnus       
BA738Delichon urbicum    10     
BA299Hippolais icterina       
BA338Lanius collurio       
BA179Larus ridibundus           
BA271Luscinia megarhynchos       
BA767Mergellus albellus       
BA654Mergus merganser           
BA073Milvus migrans       
BA094Pandion haliaetus       
BA683Phalacrocorax carbo       
BA642Podiceps auritus       
BA166Tringa glareola       
  • 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
A218Athene noctua               
Calopteryx splendens             
A326Parus montanus               
Platycnemis pennipes             
Unio pictorum             
  • 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
N0675.00
N072.00
N102.00
N156.00
N165.00
N2110.00
N220.00

Total Habitat Cover

100

Other Site Characteristics

Rheininsel, hauptsächlich intensiv landwirtschaftlich genutzt (Obsthaine, Weinanbau), Stillwasserflächen, Sandbank, schmaler uferbegleitender Waldsaum u. Weichholzauenreste, kleinfl. Röhrichtbest.

4.2 Quality and importance

Überregionale Bedeutung als Trittstein für rastende und überwinternde Wasservogelarten! Wertvoller Standort für die äußerst selten gewordene Auwald-Vegetation.

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]
HA01i
HB01.02i
HF02.03i
HG01.01i
HG05i
MH06.01i
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)


No information provided

4.5 Documentation (optional)

Hessische Biotopkartierung 1996, Grunddatenerhebung zum FFH-Gebiet Mariannenaue G. Rausch u. M.L. Hohmann, 2002, Bezirksdirektion für Forsten und Naturschutz (1984); Mittelfristiger Pflegeplan für das NSG; Darmstadt Büro für angewandte Landschaftsökologie (1993); Mittelfristiger Pflegeplan (1994-2003); Wiesbaden WWF-Auen-Inst. (Dister, Floßer, Winkel) (1990); Gutachterliche Stellungnahme zum NSG; Rastatt

5. SITE PROTECTION STATUS

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

Code Cover [%]
DE02100.00
IN00100.00

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

Designated at national or regional level:

Type code Site name Type Cover [%]
DE02Mariannenaue=100.00

Designated at international level:

Type Site name Type Cover [%]
ramsarRhein zwischen Eltville und Bingen-100.00

5.3 Site designation (optional)


No information provided

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Darmstadt: Regierungspräsidium
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Pflegeplan zu NSG Mariannenaue, 1993, Hilgendorf-Jacobi
Link:

No, but in preparation
No

6.3 Conservation measures (optional)


No information provided

 

7. MAP OF THE SITE

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INSPIRE ID:
Map delivered as PDF in electronic format (optional)
Yes
X
No

SITE DISPLAY