Special Areas of Conservation (Habitats Directive) · fra
Milieux alluviaux et aquatiques de la Loire
- Area
- 37 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
926 distinct species · 9 207 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Milieux alluviaux et aquatiques de la Loire : 25 espèces + 4 bulles famille, 61 interactions GloBI documentées sur 2 types (connectance 15.0%, filtre Serrano α=0.2). Les 4 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).
Hydrology4 basins · 10 lakes · 22 rivers
Hydrology metrics for this exact territory
Stream length here
82,6km
Lake surface here
5,90km²
Basins crossed
4
Max stream order
4
Max drainage
8 598km²
Discharge in basins
1,5m³/s
Mean precip.
775mm/an
Mean T°
9,7°C
Moisture idx
-0,09
Max snow
12%
Mean runoff
291mm/an
Mean elev. (basins)
545m
Watersheds crossing here
Lakes (10, top by area)
- Lac de Villerestarea4 km²avg depth34.5 m
- Lac 1355990area0,4 km²avg depth2.1 m
- Lac 1357731area0,3 km²avg depth2.0 m
- Lac 1355893area0,3 km²avg depth2.3 m
- Lac 1355815area0,2 km²avg depth2.3 m
- Lac 1357236area0,2 km²avg depth1.8 m
- Lac 1357418area0,2 km²avg depth1.6 m
- Lac 1357208area0,1 km²avg depth1.2 m
- Lac 1357534area0,1 km²avg depth1.7 m
1 more lakes
Rivers / streams (22, ord ≥ 4)
- La Loireord 7len here62.39 km6%total974 km
- Le Garolletord 4len here5.64 km95%total6 km
- Le Gourtarouord 4len here2.59 km35%total7 km
- La Coiseord 4len here2.15 km11%total20 km
- Ruisseau de la Besseord 4len here1.15 km46%total3 km
- la goutte de Plaigneord 1len here1.02 km39%total3 km
- ruisseau de la Bruyèreord 1len here0.99 km33%total3 km
- Le Lignonord 3len here0.92 km1%total106 km
- Le Rhodonord 1len here0.87 km11%total8 km
- Canal de Roanne à Digoinord 2len here0.82 km3%total26 km
- Le Trambouzanord 1len here0.75 km5%total15 km
- Le Bonsonord 4len here0.64 km3%total24 km
10 more river segmentssorted by Strahler order + length
- Le Coupord 4len here0.63 km21%total3 km
- Malbieford 1len here0.55 km31%total2 km
- Le Chanassonord 1len here0.39 km6%total7 km
- Le Tescheord 1len here0.39 km2%total16 km
- La Goutte Marcelinord 2len here0.19 km5%total4 km
- Le Bernandord 1len here0.19 km2%total12 km
- L'Aixord 3len here0.17 km1%total33 km
- Le Furanord 2len here0.11 km0%total33 km
- Sorninord 3len here0.06 km0%total18 km
- Le Revouteord 4len here≈ tangenttotal6 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
- 45.83937, 4.14291
- 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.