Special Areas of Conservation (Habitats Directive) · fra
Vallée de l'Indre
- Area
- 22 km²
- IUCN cat.
- Not Reported
- Year
- 2016
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2016
- 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
1 242 distinct species · 12 368 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Vallée de l'Indre : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 3 bulles famille, 51 interactions GloBI documentées sur 5 types (connectance 7.7%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 9 rivers
Hydrology metrics for this exact territory
Stream length here
37,4km
Basins crossed
1
Max stream order
3
Max drainage
3 273km²
Discharge in basins
0,2m³/s
Mean precip.
724mm/an
Mean T°
11,1°C
Moisture idx
-0,17
Max snow
5%
Mean runoff
230mm/an
Mean elev. (basins)
158m
Watersheds crossing here
Rivers / streams (9, ord ≥ 4)
- L'Indreord 4len here35.46 km14%total251 km
- Ruisseau des Prés de la Chesnaieord 1len here0.61 km23%total3 km
- Le Beuvrierord 1len here0.36 km22%total2 km
- Ruisseau des Tabacsord 3len here0.33 km21%total2 km
- Ruisseau de Ballon et de Vitrayord 1len here0.30 km4%total7 km
- Ruisseau de Verneuilord 1len here0.23 km5%total4 km
- La Trégonceord 3len here0.06 km0%total22 km
- L'Étangord 1len here0.05 km1%total10 km
- Ruisseau de la Fontaine de Saint-Flovier à Fléré-la-Rivièreord 2len here≈ tangenttotal5 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
- 47.13472, 1.00551
- 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.