Special Protection Area (Birds Directive) · FRA
Vallées de la Loue et du Lison
- Area
- 250 km²
- IUCN cat.
- Not Reported
- Year
- 2022
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2022
- 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
3 179 distinct species · 65 858 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 Vallées de la Loue et du Lison : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 114 interactions GloBI sur 6 types (connectance 17.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 22 rivers
Hydrology metrics for this exact territory
Stream length here
179,2km
Basins crossed
2
Max stream order
4
Max drainage
5 132km²
Discharge in basins
6,4m³/s
Mean precip.
1 110mm/an
Mean T°
8,9°C
Moisture idx
0,27
Max snow
15%
Mean runoff
824mm/an
Mean elev. (basins)
550m
Watersheds crossing here
Rivers / streams (22, ord ≥ 4)
- La Loueord 4len here72.83 km62%total117 km
- La Brêmeord 4len here16.68 km69%total24 km
- Le Lisonord 3len here11.93 km44%total27 km
- Ruisseau de Bonneilleord 2len here8.82 km95%total9 km
- Ruisseau de la Vauord 3len here7.57 km75%total10 km
- Ruisseau de Château Renaudord 3len here6.72 km54%total12 km
- Ruisseau de Valboisord 4len here6.37 km41%total16 km
- Ruisseau de Vau Norbeyord 3len here6.25 km100%total6 km
- Ruisseau de Norvauxord 2len here5.74 km100%total6 km
- Ruisseau de Vergetolleord 3len here5.51 km100%total6 km
- Ruisseau de Concheord 2len here4.71 km67%total7 km
- Ruisseau de Raffenotord 1len here4.48 km60%total7 km
10 more river segmentssorted by Strahler order + length
- Ruisseau du Val d'Anchetord 1len here4.06 km100%total4 km
- Ruisseau du Moulin Vernereyord 1len here3.33 km95%total4 km
- Ruisseau de Corneboucheord 1len here2.72 km100%total3 km
- La Goulueord 1len here2.30 km100%total2 km
- Ruisseau de la Méeord 1len here2.28 km100%total2 km
- Ruisseau de Goëleord 1len here1.74 km88%total2 km
- Bief de Vauxord 1len here1.72 km100%total2 km
- Bief du Foureord 2len here1.67 km100%total2 km
- Ruisseau des Prés Prinord 3len here1.44 km100%total1 km
- La Furieuseord 2len here0.28 km3%total10 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
- 47.04464, 6.26055
- 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.