Wetland of International Importance (Ramsar Site) · fra
La Brenne
- Area
- 1 387 km²
- IUCN cat.
- Not Reported
- Year
- 1991
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- Established
- 1991
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
7 194 distinct species · 688 224 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 50 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 La Brenne : 49 espèces + 1 bulle famille, 73 interactions GloBI documentées sur 7 types (connectance 6.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 50 lakes · 19 rivers
Hydrology metrics for this exact territory
Stream length here
246,2km
Lake surface here
20,10km²
Basins crossed
6
Max stream order
4
Max drainage
3 905km²
Discharge in basins
34,2m³/s
Mean precip.
756mm/an
Mean T°
11,3°C
Moisture idx
-0,15
Max snow
5%
Mean runoff
244mm/an
Mean elev. (basins)
131m
Watersheds crossing here
- Bassin de la Claisesub-area1 187,4 km²overlap703.41 km²51%
- Bassin de la Creusesub-area680,6 km²overlap512.80 km²37%
- Bassin de la Gartempesub-area3 880,1 km²overlap105.21 km²8%
- Bassin de l'Indresub-area3 272,6 km²overlap56.55 km²4%
- Bassin de la Creusesub-area590,4 km²overlap7.71 km²1%
- Bassin de la Bouzannesub-area534,3 km²overlap1.35 km²0%
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 1352543area0,5 km²avg depth1.5 m
- Lac 1352493area0,5 km²avg depth1.5 m
- Lac 1352694area0,5 km²avg depth2.1 m
- Lac 1352700area0,4 km²avg depth2.8 m
- Lac 1352633area0,4 km²avg depth1.7 m
- Lac 1352608area0,4 km²avg depth1.9 m
- Lac 1352875area0,4 km²avg depth2.2 m
- Lac 1352695area0,4 km²avg depth2.0 m
- Lac 1352484area0,4 km²avg depth2.7 m
- Lac 1352525area0,4 km²avg depth1.7 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 1352508area0,3 km²avg depth1.6 m
- Lac 1352667area0,3 km²avg depth2.1 m
- Lac 1352795area0,3 km²avg depth1.9 m
- Lac 1352717area0,3 km²avg depth2.3 m
- Lac 1352666area0,3 km²avg depth2.2 m
- Lac 1352485area0,3 km²avg depth2.2 m
- Lac 1352841area0,3 km²avg depth1.8 m
- Lac 1352397area0,3 km²avg depth2.3 m
- Lac 1352534area0,2 km²avg depth2.2 m
- Lac 1353196area0,2 km²avg depth1.9 m
- Lac 1352796area0,2 km²avg depth1.4 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 1352490area0,2 km²avg depth1.7 m
- Lac 1352472area0,2 km²avg depth1.6 m
- Lac 1352926area0,2 km²avg depth1.8 m
Rivers / streams (19, ord ≥ 4)
- La Claiseord 3len here50.14 km55%total91 km
- La Creuseord 5len here40.53 km16%total260 km
- L'Yosonord 2len here31.03 km100%total31 km
- Ruisseau des Cinq Bondesord 2len here28.45 km100%total28 km
- Le Suinord 2len here21.75 km100%total22 km
- Le Brionord 2len here17.50 km100%total17 km
- La Sonneord 1len here12.69 km51%total25 km
- Le Clecqord 3len here9.17 km100%total9 km
- Les Chézeauxord 4len here8.61 km100%total9 km
- Ruisseau le Narçayord 3len here7.26 km100%total7 km
- L'Aigronneord 2len here4.70 km16%total30 km
- Le Mortalanesord 1len here3.00 km100%total3 km
7 more river segmentssorted by Strahler order + length
- L'Ozanceord 2len here2.68 km21%total13 km
- La Gastevineord 1len here2.58 km79%total3 km
- Ruisseau de Fayord 1len here2.08 km39%total5 km
- Le Rimortord 2len here1.48 km69%total2 km
- Ruisseau des Champs Batardsord 1len here1.31 km100%total1 km
- L'Anglinord 4len here1.18 km2%total59 km
- Le Bouzanteuilord 1len here0.08 km1%total11 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
- 46.72671, 1.27803
- 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.