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

FR7200771

1.3 Site name

Coteaux du Tursan

1.4 First Compilation date

1995-04

1.5 Update date

2016-06

1.6 Respondent:

Name/Organisation:Ministère de l'écologie, du développement durable et de l'énergie - DGALN/DEB/SDEN/Bureau Natura 2000
Address:          La Défense Cedex  92055   
Email:en3.en.deb.dgaln@developpement-durable.gouv.fr
Date site proposed as SCI:1999-03
Date site confirmed as SCI:2016-12
Date site designated as SAC:2017-01
National legal reference of SAC designation:https://www.legifrance.gouv.fr/affichTexte.do?cidTexte=JORFTEXT000033876702&dateTexte=

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:-0.344370
Latitude:43.603870

2.2 Area [ha]

996.0000

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
FR61Aquitaine

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
3140  info      0.00       
5130  info      58.89  0.00 
6210  info      46  0.00 
6510  info      0.00 
9230  info      2.79  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.
M1308Barbastella barbastellus           
I1088Cerambyx cerdo    localities         
I1044Coenagrion mercuriale    localities   
I1065Euphydryas aurinia    23  23  localities   
I1083Lucanus cervus    localities   
I1060Lycaena dispar    localities   
M1321Myotis emarginatus               
I1041Oxygastra curtisii    localities   
M1303Rhinolophus hipposideros     
  • 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
A082Circus cyaneus                   
A399Elanus caeruleus                 
A092Hieraaetus pennatus                   
Hierophis viridiflavus                 
1205Hyla meridionalis             
Iris graminea    2000             
Lacerta bilineata                 
A338Lanius collurio                   
A073Milvus migrans                   
1314Myotis daubentonii                 
1322Myotis nattereri                 
Oedionychus cinctus                 
A072Pernis apivorus                   
2016Pipistrellus kuhlii                 
1309Pipistrellus pipistrellus                 
1256Podarcis muralis                 
1209Rana dalmatina                 
1211Rana perezi                 
1174Triturus marmoratus             
Zamenis longissimus                 
  • 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
N061.00
N0927.00
N1016.00
N1656.00

Total Habitat Cover

100

Other Site Characteristics

La région du Tursan est soumise à un climat de type océanique tempéré avec des précipitations importantes et des températures douces, présentant de faibles amplitudes saisonnières. Les coteaux du Tursan constituent les reliefs les plus élevés du département des Landes (point culminant à Lauret, 234 m). Le Tursan fait partie du glacis nord-pyrénéen qui a vu s'accumuler depuis le début du Tertiaire les apports détritiques issus du démantèlement de la chaîne. Du point de vue de la conservation des espèces, seules celles qui présentent une forte amplitude écologique sont capables de s’adapter à l’évolution des pelouses calcaires vers des fourrés de genévriers. Les autres, inféodées aux pelouses, disparaîtront rapidement. L’évolution naturelle des pelouses calcaires constitue le facteur limitant qui détermine leur raréfaction dans le site. Les mares, de taille réduite dans le Tursan, sont très sensibles au phénomène de comblement. Elles n’ont d’ailleurs pu se maintenir que grâce à un entretien régulier par les éleveurs. La présence de mares est indispensable pour la reproduction de nombreuses espèces animales, dont plusieurs batraciens.

4.2 Quality and importance

Les surfaces du système calcicole extensif (pelouse - ourlet - fourrés), ainsi que les mares constituent l'intérêt écologique principal du site. La pelouse méso-xérophile marnicole constitue un des enjeux majeurs en terme de conservation du patrimoine naturel du site. Les zones de boisements feuillus (chênes principalement) constittuent des habitats importants pour plusieurs espèces d'intérêt communautaire.

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]
HA02.01B
HA04.03I
HA07I
MA10.01I
HB01I
LD01.02I
MD01.02B
LE01.03I
LG01.03I
MH01I
MJ02.01I
HK02.03I
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
HA04.02I

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/Municipal0
Any Public0
Joint or Co-Ownership0
Private0
Unknown0
sum100

4.5 Documentation

Document d'objectifs du sites Natura 2000 des coteaux du Tursan - Christian Maizeret / Thierry Gatelier - 2007/2009 - Conseil Général des Landes - environnement@cg40.fr

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
FR3213.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Landes Nature
Address:
Email:

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: FR7200771
Link: http://www.donnees.aquitaine.developpement-durable.gouv.fr/DOCUMENTS/SPREB/NATURE_PAYSAGE_BIODIVERSITE/NATURA_2000/DOCOB_DIAGNOSTIC/FR7200771.zip

No, but in preparation
No

 

7. MAP OF THE SITE

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SITE DISPLAY