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

DE4931302

1.3 Site name

Gräben im Großen Ried

1.4 First Compilation date

2004-05

1.5 Update date

2018-05

1.6 Respondent:

Name/Organisation:Thüringer Landesanstalt für Umwelt und Geologie (TLUG), Abt. 3
Address:               
Email:Poststelle@TLUG.Thueringen.de
Date site proposed as SCI:2004-06
Date site confirmed as SCI:2007-11
Date site designated as SAC:2008-07
National legal reference of SAC designation:§ 33 BNatSchG i.V.m. ThürNEzVO

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:10.963600
Latitude:51.068900

2.2 Area [ha]

11.0000

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
DEG0Thüringen

2.6 Biogeographical Region(s)

Continental (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.
I1044Coenagrion mercuriale    500  2500     
  • 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
Calopteryx virgo             
1327Eptesicus serotinus               
1210Rana kl. esculenta             
  • 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
N06100.00

Total Habitat Cover

100

Other Site Characteristics

System von z. T. quell- und grundwassernahen Entwässerungsgräben in der ausgeräumten Agrarlandschaft der Gera-Unstrut-Niederung nordwestlich von Erfurt mit bedeutenden Habitaten der Helm-Azurjungfer

4.2 Quality and importance

Vorkommensgebiete der Helm-Azurjungfer von deutschlandweiter Bedeutung ( 5 Vorkommen auf ca. 2000 m Grabenstrecke), repräsentiert die Art am Ostrand ihres Areals

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]
HJ03.01i
MK01.03i
HK02b
MM02.01b
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

4.5 Documentation

Artenerfassungsprogramm (AEP): Datenbank der TLUG Jena, Stand 04/2004 FKOO (Fledermauskoordinationsstelle Thüringen, H. Geiger) (2004), Fledermaus-Datenspeicher: Gefährdete und streng geschützte Fledermaus-Arten des Anhangs IV der FFH-Richtlinie in FFH-Gebieten Thüringens. Stand 4/2004, Unveröff. Gutachten TLUG Jena RANA (Büro für Ökologie und Naturschutz Frank Meyer) (2017), Managementplan (FB Offenland) für das FFH-Gebiet 202 'Gräben im Großen Ried' (DE 4931-302) und Teile des SPA 15 'Gera-Unstrut-Niederung um Straußfurt' (DE 4831-401), Unveröff. Gutachten im Auftrag der TLUG Jena TLUG (Thüringer Landesanstalt für Umwelt und Geologie) (2004), Gefährdete und streng geschützte Arten in FFH-Gebieten Thüringens. Stand 4/2004., Unveröff. Gutacht. TLUG Jena, LINFOS THKART, Jena TLUG (Thüringer Landesanstalt für Umwelt und Geologie) (2015), LINFOS-Tierarten 2015: Gefährdete und streng geschützte Arten in FFH-Gebieten Thüringens - Ergänzung der SDB 2015. Datenstand 2.2.2015. - unveröff. Gutachten TLUG Jena, xxx S.

5. SITE PROTECTION STATUS

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6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Thüringen: AÖR Anstalt öffentlichen Rechts (AÖR)
Address:
Email:
Organisation:Thüringen: LK Sömmerda LK Sömmerda
Address:
Email:
Organisation:Thüringen: LWA Sömmerda LWA Sömmerda
Address:
Email:
Organisation:Thüringer Landesverwaltungsamt Obere Naturschutzbehörde
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Managementplan (FB Offenland) für das FFH-Gebiet 202 'Gräben im Großen Ried' (DE 4931-302) und Teile des SPA 15 'Gera-Unstrut-Niederung um Straußfurt' (DE 4831-401). RANA (Büro für Ökologie und Naturschutz - Frank Meyer) (2017)
Link:

No, but in preparation
No

6.3 Conservation measures (optional)

Sicherung eines dauerhaft günstigen Erhaltungszustandes der signifikanten Vorkommen von Lebensraumtypen und Arten von gemeinschaftlichem Interesse im Gebiet

 

7. MAP OF THE SITE

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

SITE DISPLAY