Special Areas of Conservation (Habitats Directive) · fra
Vallée de la Charente entre Angoulème et Cognac et ses principaux affluents (SOLOIRE, BOEME, ECHELLE)
- Area
- 54 km²
- IUCN cat.
- Not Reported
- Year
- 2006
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2006
- 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
3 822 distinct species · 135 731 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 la Charente entre Angoulème et Cognac et ses principaux affluents (SOLOIRE, BOEME, ECHELLE) : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 5 types (connectance 16.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 0 lakes · 20 rivers
Hydrology metrics for this exact territory
Stream length here
83,6km
Basins crossed
1
Max stream order
5
Max drainage
5 486km²
Discharge in basins
1,9m³/s
Mean precip.
859mm/an
Mean T°
12,1°C
Moisture idx
-0,07
Max snow
2%
Mean runoff
535mm/an
Mean elev. (basins)
82m
Watersheds crossing here
Rivers / streams (20, ord ≥ 4)
- La Charenteord 5len here32.44 km10%total317 km
- La Boëmeord 2len here11.23 km52%total22 km
- La Touvreord 2len here9.06 km40%total23 km
- La Soloireord 5len here7.01 km53%total13 km
- Le Marceauord 5len here6.11 km69%total9 km
- Ruisseau du Capitaineord 2len here3.85 km70%total6 km
- La Guirlandeord 5len here2.84 km16%total18 km
- Bras de La Boëmeord 2len here2.55 km64%total4 km
- Le Romèdeord 1len here2.13 km39%total5 km
- L'Echelleord 1len here1.64 km42%total4 km
- Écluse de Thouératord 5len here1.29 km22%total6 km
- La Nouèreord 5len here0.58 km2%total24 km
8 more river segmentssorted by Strahler order + length
- L'Anguienneord 5len here0.49 km4%total14 km
- La Véludeord 2len here0.42 km4%total11 km
- Le Claixord 1len here0.41 km5%total8 km
- Le Malémontord 1len here0.37 km11%total3 km
- Ruisseau des Tapaudsord 1len here0.32 km10%total3 km
- Ruisseau de Vivilleord 2len here0.30 km4%total8 km
- Le Fossé du Roiord 2len here0.29 km5%total6 km
- La Rouzilleord 1len here0.27 km2%total17 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
- 45.65841, -0.11190
- 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.