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

C

1.2 Site code

DE2819370

1.3 Site name

Hollerland

1.4 First Compilation date

2004-12

1.5 Update date

2016-05

1.6 Respondent:

Name/Organisation:Naturschutzabteilung Arten- und Biotopschutz
Address:               
Email:Henrich.Klugkist@umwelt.bremen.de

1.7 Site indication and designation / classification dates

Date site classified as SPA:1993-02
National legal reference of SPA designation2009.07; Verordnung über Naturschutz- und Landschaftsschutzgebietsverordnungen in den Stadt- oder Ortsteilen Blockland, Borgfeld, Burglesum und Horn-Lehe der Stadtgemeinde Bremen vom 23. Juni 2009 (Brem. GBl. S. 211)
Date site proposed as SCI:2005-05
Date site confirmed as SCI:2007-11
Date site designated as SAC:2009-07
National legal reference of SAC designation:Verordnung über Naturschutz- und Landschaftsschutzgebietsverordnungen in den Stadt- oder Ortsteilen Blockland, Borgfeld, Burglesum und Horn-Lehe der Stadtgemeinde Bremen vom 23. Juni 2009 (Brem. GBl. S. 211)
Explanation(s):NSG-VO wurde 2009 novelliert, materiell ausreichend schon seit 1991

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:8.870800
Latitude:53.122200

2.2 Area [ha]

290.9000

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
DE50Bremen

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
1340  info      0.45  0.00 
6430  info      0.74  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.
BA295Acrocephalus schoenobaenus    10   
I4056Anisus vorticulus    20  50   
F1149Cobitis taenia   
BA122Crex crex       
BA153Gallinago gallinago    20   
BA153Gallinago gallinago     
I1082Graphoderus bilineatus    25  50   
BA152Lymnocryptes minimus     
F1145Misgurnus fossilis   
  • 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
1048Aeshna viridis             
Bolboschoenus maritimus             
Butomus umbellatus    251  500             
Caltha palustris    501  1000             
Carex vesicaria             
Cicuta virosa             
Eleocharis uniglumis             
Lysimachia thyrsiflora    251  500             
Menyanthes trifoliata    101  250             
1214Rana arvalis    1400  1500             
Ranunculus lingua    501  1000             
Scirpus tabernaemontani             
Stratiotes aloides             
Thalictrum flavum             
Triglochin palustre             
  • 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
N031.00
N065.00
N075.00
N1084.00
N165.00
N031.00
N065.00
N075.00
N1084.00
N165.00
N031.00
N065.00
N075.00
N1084.00
N165.00

Total Habitat Cover

300

Other Site Characteristics

Teil des Bremer Feuchtgrünlandringes, von dichtem Grabennetz durchzogenes Dauergrünland mit einer Binnensalzstelle.

4.2 Quality and importance

Wichtiges Grünland-Graben-Areal, vor allem für Pflanzen, Insekten und Schlammpeitzger Im frühen 12. Jahrhundert angelegtes Grabennetz i.W. unverändert erhalten Pannlake ist primäre Binnenlandsalzstelle, durch Salzstock Lilienthal salzwasserbeeinflusster oberer Grundwasserleiter

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]
LD01.02o
LE01.02o
MK03.04i
LD01.02o
LE01.02o
MK03.04i
LD01.02o
LE01.02o
MK03.04i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
MA03i
MA04i
MJ02.02i
MJ02.04i
MA03i
MA04i
MJ02.02i
MJ02.04i
MA03i
MA04i
MJ02.02i
MJ02.04i

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/Municipal270
Any Public15
Joint or Co-Ownership0
Private15
Unknown0
sum300

4.5 Documentation (optional)

BIOCONSULT (1999), Bewertung der Bedeutung des Bremer Feuchtgrünlandringes gemäß FFH-RL für die Fischarten Schlammpeitzger (Misgurnus fossilis) und Steinbeisser (Cobitis taenia). Gutachten i.A. des Senator für Bau u. Umwelt, 27, Bremen, Gnarrenburg Haneg (2012), IEP 2012 Integriertes Erfassungsprogramm Bremen, Bericht 2012 Hellberg, F. (1997), Naturschutzgebiet Westliches Hollerland (Leher Feld) Ein beispielhaftes Naturschutzprojekt in Bremen Pflege, Entwicklung und Bedeutung für den Artenschutz, Selbstverlag Umweltsenator, Bremen Hellberg, F., A. Nagler, H. Klugkist & A. Schoppenhorst (2000), Pflege und Entwicklung einer Niederungslandschaft im Bremer Becken am Beispiel des Naturschutzgebietes 'Westliches Hollerland (Leher Feld)', Natur und Landschaft, 75, 17-27 Schoppenhorst, A. (1993), Forschungsprogramm Wiesenlimikolen im Bremer Becken. Zusammenstellung der Ergebnisse aus den Grünlandgebieten Niedervieland, Werderland, Ochtumniederung, NSG_Hollerland, Blockland und Huchtinger/Kladding, Bremen Seitz, J & K. Dallmann (1992), Die Vögel Bremens und der angrenzenden Flußniederungen, 536, Selbstverlag des BUND-Bremen, Bremen

5. SITE PROTECTION STATUS

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

Code Cover [%]
DE02100.00

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

Designated at national or regional level:

Type code Site name Type Cover [%]
DE02Westliches Hollerland (Leher Feld)=100.00

5.3 Site designation (optional)

Naturschutzgebiet (VO vom 25. März 1985 BremGBl. S. 73, geändert durch VO vom 15. März 1991 BremGBl. S. 116), nochmals geändert durch Artikel 5 der Verordnung über Naturschutz- und Landschaftsschutzgebietsverordnungen in den Stadt- oder Ortsteilen Blockland, Borgfeld, Burglesum und Horn-Lehe der Stadtgemeinde Bremen vom 23. Juni 2009 (Brem. GBl. S. 211)

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:BUND-Bremen BUND Bremen
Address:
Email:info@bund-bremen.net
Organisation:Hanseatische Naturentwicklung GmbH haneg
Address:
Email:info@haneg.de
Organisation:Senator für Umwelt,Bau und Verkehr Naturschutzabteilung Arten- und Biotopschutz
Address:
Email:Henrich.Klugkist@umwelt.bremen.de

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Gebietsmanagement
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)
X
Yes
No

SITE DISPLAY