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

FR9102006

1.3 Site name

Grotte du Trésor

1.4 First Compilation date

2005-11

1.5 Update date

2018-05

1.6 Respondent:

Name/Organisation:Ministère de la Transition écologique - DGALN/DEB/SDET/ET5
Address:               
Email:en3.en.deb.dgaln@developpement-durable.gouv.fr

1.7 Site indication and designation / classification dates

Date site proposed as SCI:2006-02
Date site confirmed as SCI:2006-07
Date site designated as SAC:2015-03
National legal reference of SAC designation:http://legifrance.gouv.fr/affichTexte.do?cidTexte=JORFTEXT000030377846

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:3.097220
Latitude:43.593060

2.2 Area [ha]

43.9500

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
FR81Languedoc-Roussillon

2.6 Biogeographical Region(s)

Mediterranean (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
8310  info      0.44  0.00 
92A0  info      4.17  0.00 
9340  info      0.12  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.
M1310Miniopterus schreibersii    73 
M1316Myotis capaccinii    60   
  • 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)


No information provided

4. SITE DESCRIPTION

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4.1 General site character

Habitat class % Cover
N0830.00
N0915.00
N165.00
N195.00
N2210.00
N2335.00

Total Habitat Cover

100

Other Site Characteristics

La grotte du Trésor à Lamalou est située à flanc du versant de la montagne de Capimont, en rive droite de l'Orb. Elle constitue un gîte très important pour la reproduction du Minioptère de Schreibers. Le périmètre intègre par ailleurs des habitats potentiellement favorables à l'alimentation des chauves-souris. La grotte est à ce jour assez peu connue des spéléologues ; par contre, sa situation à proximité des bourgs importants du nord-ouest de l'Hérault ( Bédarieux, notamment) et de la zone thermale de Lamalou-les-Bains peut engendrer à terme une fréquentation incontrôlée qu'il conviendra de maîtriser.

4.2 Quality and importance

L'importance de la grotte du Trésor dans le complexe de cavités du Haut Languedoc a été mise en évidence très récemment, ce qui explique que, contrairement à d'autres sites voisins, elle n'ait pas été identifiée lors des inventaires initiaux. C'est un site majeur pour la reproduction du Minioptère de Schreibers dans ce secteur du haut Languedoc.

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]
MA02i
MA10.01i
ME01.03i
HG01.04i
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)


No information provided

5. SITE PROTECTION STATUS

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

Code Cover [%]
FR15100.00

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

Designated at national or regional level:

Type code Site name Type Cover [%]
FR15Haut Languedoc-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:Parc Naturel Régional du Haut-Languedoc
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

Yes
No, but in preparation
X
No

6.3 Conservation measures (optional)


No information provided

 

7. MAP OF THE SITE

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SITE DISPLAY