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

DE6419306

1.3 Site name

Jakobsgrund und Gammelsbachaue

1.4 First Compilation date

2000-02

1.5 Update date

2015-03

1.6 Respondent:

Name/Organisation:IAVL,Stolz, Wache, Silber, Schöcker
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:2000-06
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:8.961900
Latitude:49.504400

2.2 Area [ha]

44.6300

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
3260  info      0.98  0.00 
4030  info      0.43  0.00 
6230  info      2.5  0.00 
6510  info      4.23  0.00 
91E0  info      0.33  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.
F1163Cottus gobio    770  770   
BA236Dryocopus martius    DD   
I6199Euplagia quadripunctaria     
F1096Lampetra planeri    800  800   
BA338Lanius collurio       
I1061Maculinea nausithous    100  100   
I1059Maculinea teleius    25  25   
  • 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
Apatura iris             
Botrychium lunaria    100  100             
Caloplaca lucifuga             
Carex canescens    30  30             
Dactylorhiza majalis [s.str.]    101  250             
Decticus verrucivorus    101  250             
Eriophorum angustifolium             
Hieracium lactucella             
Lecania globulosa             
Limenitis camilla             
Limenitis populi             
Lycaena virgaureae             
Menyanthes trifoliata             
Nymphalis polychloros             
Omocestus haemorrhoidalis             
Pedicularis sylvatica             
Platanthera bifolia    501  1000             
Polygala serpyllifolia             
Pyronia tithonus             
Stethophyma grossum             
  • 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
N064.00
N073.00
N089.00
N1053.00
N144.00
N151.00
N1612.00
N193.00
N208.00
N211.00
N232.00
N064.00
N073.00
N089.00
N1053.00
N144.00
N151.00
N1612.00
N193.00
N208.00
N211.00
N232.00

Total Habitat Cover

200

Other Site Characteristics

Seitental des Gammelsbachtales und Gewässerstrecke und Auenbereich des Gammelsbaches

4.2 Quality and importance

Vorkommen von artenreichen Feuchtwiesen und Kleinseggenrasen sowie magereren Frischwiesen und Borstgrasrasen als Lebenraum seltener und gefährdeter Tier- und Pflanzenarten sowie Vorkommen der Groppe und des Bachneunauges

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]
HA04i
HE03.03i
LI01i
LJ02i
MK02i
MK02.03i
LK04.01i
HA04i
HE03.03i
LI01i
LJ02i
MK02i
MK02.03i
LK04.01i
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 Blatt 6419 (1995) GDE 2007, Büro für Vegetationskunde und Landschaftsökologie, Dipl. Biol. Marie-Luise Hohmann A Lange, A. Wenzel (2003); HDLGN-Artgutachten Schmetterlinge der Anhänge II und IV der FFH-Richtlinie in Hessen Braun, H, Löhr, M, Schartner, S. (PGNU) (1992); Schutzwürdigkeitsgutachten für das geplante Naturschutzgebiet 'Jakobsgrund bei Gammelsbach' HDLGN Werkvertrag Andreas C. Lange & Alexander Wenzel GbR (2003); Schmetterlinge der Anhänge II und IV der FFH-Richtlinie in Hessen Köhler, Dr. C. Klein, H. (2004); Befischungsprotokoll Regierungspräsidium Darmstadt

5. SITE PROTECTION STATUS

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

Code Cover [%]
DE0231.37

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

Designated at national or regional level:

Type code Site name Type Cover [%]
DE02Jakobsgrund bei Gammelsbach+31.37

5.3 Site designation (optional)

Das ursprüngliche Gebiet im Bereich des Jakobsgrundes wurde um größere Bereiche im Gammelsbachtal erweitert.

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: FFH-Bewirtschaftungsplan 2012, Landrat Odw.-Kreis, Herr Heß
Link:
No, but in preparation
No

6.3 Conservation measures (optional)

Erhalt bzw. Regeneration der bedeutsamen Feuchtwiesen- und Magerrasengesellschaften, naturnahe Entwicklung des Fließgewässerabschnitts. Schutz v. Gewässerbel.

 

7. MAP OF THE SITE

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

SITE DISPLAY