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

A

1.2 Site code

DE2424401

1.3 Site name

Mühlenberger Loch

1.4 First Compilation date

1998-02

1.5 Update date

2019-05

1.6 Respondent:

Name/Organisation:Naturschutzamt
Address:               
Email:Christian.Michalczyk@bue.hamburg.de

1.7 Site indication and designation / classification dates

Date site classified as SPA:1998-10
National legal reference of SPA designation2005.10; Verordnung über das Naturschutzgebiet Mühlenberger Loch/Neßsand

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:9.803100
Latitude:53.541900

2.2 Area [ha]

737.0000

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
DE60Hamburg

2.6 Biogeographical Region(s)

Atlantic (100.00 %)

3. ECOLOGICAL INFORMATION

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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.
BA054Anas acuta    28  28   
BA056Anas clypeata    141  141   
BA704Anas crecca    9350  9350   
BA705Anas platyrhynchos    2165  2165   
BA703Anas strepera    169  169   
BA045Branta leucopsis    66  66   
BA149Calidris alpina    94  94   
BA197Chlidonias niger     
BA075Haliaeetus albicilla     
BA184Larus argentatus    412  412   
BA182Larus canus    209  209   
BA187Larus marinus    22  22   
BA177Larus minutus     
BA179Larus ridibundus    7500  7500   
BA068Mergus albellus     
BA151Philomachus pugnax     
BA132Recurvirostra avosetta     
BA193Sterna hirundo     
BA048Tadorna tadorna    2002  2002   
BA142Vanellus vanellus    155  155   
  • 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
  • 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
N0295.00
N072.00
N163.00

Total Habitat Cover

100

Other Site Characteristics

tideabhängiges Süßwasser-Schlickwatt und -Sandwatt der Elbe mit Sandbänken, Prielen und Rinnen, Rast- und Nahrungsgebiet für Vögel, Fischaufzuchtgebiet,Teile der Elbinsel Neßsand mit Tide- Röhrichten und Auwäldern

4.2 Quality and importance

bedeutendes Rast- und Nahrungsgebiet für Vögel an der Elbe, nach Art. 4 Abs. 1 der EG-VRL vor allem für Trauerseeschwalbe sowie nach Art. 4 Abs. 2 der EG-VRL vor allem für Zwergmöwe, Löffel- und Krickente Flachwasserbucht entstanden nach Abdämmung der Alten Süderelbe in 1962, größtenteils künstliche Aufspülung von Neßsand zuletzt in den 80er Jahren

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]
HE02.01i
LG01.01i
LJ02.02i
MJ02.12i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
HK02i
LL02i
ML08i

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/Federal70
State/Province30
Local/Municipal0
Any Public0
Joint or Co-Ownership0
Private0
Unknown0
sum100

4.5 Documentation

Mitschke, A (2004 ff), regelmäßiges Monitoring der Hamburger EG-Vogelschutzgebiete

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
DE02100.00
IN00100.00

5.2 Relation of the described site with other sites:

Designated at national or regional level:

Type code Site name Type Cover [%]
DE02Mühlenberger Loch/Neßsand-100.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Beh. f. Umwelt und Energie Naturschutzamt
Address:
Email:Christian.Michalczyk@bue.hamburg.de

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Integrierter Bewirtschaftungsplan Elbeästuar
Link: http://www.natura2000-unterelbe.de/

No, but in preparation
No

6.3 Conservation measures (optional)

Erhalt der natürlichen Dynamik im Mühlenberger Loch, natürliche Sukzession der Elbinsel Neßsand

 

7. MAP OF THE SITE

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

SITE DISPLAY