Special Areas of Conservation (Habitats Directive) · fra
Grande Brenne
- Area
- 581 km²
- IUCN cat.
- Not Reported
- Year
- 2010
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2010
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
6 387 distinct species · 604 942 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Grande Brenne : 37 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 5 types (connectance 8.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 50 lakes · 7 rivers
Hydrology metrics for this exact territory
Stream length here
102,4km
Lake surface here
20,15km²
Basins crossed
3
Max stream order
3
Max drainage
3 905km²
Discharge in basins
10,9m³/s
Mean precip.
741mm/an
Mean T°
11,3°C
Moisture idx
-0,16
Max snow
5%
Mean runoff
236mm/an
Mean elev. (basins)
119m
Watersheds crossing here
Lakes (50, top by area)
- Étang du Blizonarea1,1 km²avg depth1.2 m
- Étang de la Mer Rougearea1,1 km²avg depth2.6 m
- Lac 1352578area0,8 km²avg depth2.4 m
- Lac 1352687area0,8 km²avg depth1.9 m
- Lac 1352803area0,7 km²avg depth1.9 m
- Lac 1352682area0,7 km²avg depth1.9 m
- Lac 1352482area0,6 km²avg depth1.7 m
- Lac 1353174area0,6 km²avg depth2.4 m
- Lac 1352814area0,6 km²avg depth2.4 m
41 more lakes
- Lac 1352520area0,6 km²avg depth2.7 m
- Lac 1352850area0,6 km²avg depth2.5 m
- Lac 1352493area0,5 km²avg depth1.5 m
- Lac 1352543area0,5 km²avg depth1.5 m
- Lac 1352694area0,5 km²avg depth2.1 m
- Lac 1352700area0,4 km²avg depth2.8 m
- Lac 1352608area0,4 km²avg depth1.9 m
- Lac 1352633area0,4 km²avg depth1.7 m
- Lac 1352875area0,4 km²avg depth2.2 m
- Lac 1352525area0,4 km²avg depth1.7 m
- Lac 1352484area0,4 km²avg depth2.7 m
- Lac 1352662area0,4 km²avg depth2.2 m
- Lac 1352745area0,4 km²avg depth2.3 m
- Lac 1352753area0,3 km²avg depth1.9 m
- Lac 1352921area0,3 km²avg depth2.0 m
- Lac 1352505area0,3 km²avg depth1.8 m
- Lac 1352713area0,3 km²avg depth1.8 m
- Lac 1352652area0,3 km²avg depth2.2 m
- Lac 1353147area0,3 km²avg depth1.8 m
- Lac 1352435area0,3 km²avg depth2.2 m
- Lac 1352506area0,3 km²avg depth1.6 m
- Lac 1352795area0,3 km²avg depth1.9 m
- Lac 1352717area0,3 km²avg depth2.3 m
- Lac 1352667area0,3 km²avg depth2.1 m
- Lac 1352508area0,3 km²avg depth1.6 m
- Lac 1352666area0,3 km²avg depth2.2 m
- Lac 1352485area0,3 km²avg depth2.2 m
- Lac 1352397area0,3 km²avg depth2.3 m
- Lac 1352841area0,3 km²avg depth1.8 m
- Lac 1352796area0,2 km²avg depth1.4 m
- Lac 1353196area0,2 km²avg depth1.9 m
- Lac 1352534area0,2 km²avg depth2.2 m
- Lac 1352809area0,2 km²avg depth1.8 m
- Lac 1352577area0,2 km²avg depth1.9 m
- Lac 1352524area0,2 km²avg depth2.7 m
- Lac 1352769area0,2 km²avg depth1.9 m
- Lac 1352865area0,2 km²avg depth2.1 m
- Lac 1352472area0,2 km²avg depth1.6 m
- Lac 1352926area0,2 km²avg depth1.8 m
- Lac 1352490area0,2 km²avg depth1.7 m
- Lac 1352771area0,2 km²avg depth1.8 m
Rivers / streams (7, ord ≥ 4)
- L'Yosonord 2len here30.71 km99%total31 km
- Ruisseau des Cinq Bondesord 2len here27.14 km96%total28 km
- La Claiseord 3len here25.80 km28%total91 km
- La Creuseord 5len here7.66 km3%total260 km
- Le Suinord 2len here7.25 km33%total22 km
- Ruisseau le Narçayord 3len here3.25 km45%total7 km
- L'Ozanceord 2len here0.57 km4%total13 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 46.76553, 1.23084
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.