Special Areas of Conservation (Habitats Directive) · fra
Réseau hydrographique du Midou et du Ludon
- Area
- 65 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
956 distinct species · 8 992 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 Réseau hydrographique du Midou et du Ludon : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 159 interactions GloBI sur 6 types (connectance 23.9%, filtre Serrano α=0.2). 14 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 · 4 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
74,3km
Lake surface here
0,55km²
Basins crossed
2
Max stream order
3
Max drainage
2 006km²
Discharge in basins
1,0m³/s
Mean precip.
894mm/an
Mean T°
12,5°C
Moisture idx
-0,10
Max snow
4%
Mean runoff
444mm/an
Mean elev. (basins)
117m
Watersheds crossing here
Lakes (4, top by area)
Rivers / streams (16, ord ≥ 4)
- Le Midourord 3len here26.19 km32%total82 km
- L'Estangord 3len here9.90 km87%total11 km
- Le Ludonord 2len here6.59 km32%total20 km
- Ruisseau de Hartanéord 3len here5.63 km98%total6 km
- Ruisseau de Mouliotord 3len here5.44 km100%total5 km
- La Madoneord 2len here5.15 km100%total5 km
- Le Midouord 3len here3.10 km32%total10 km
- Ruisseau du Pesquéord 3len here3.09 km51%total6 km
- Ruisseau du Peninord 3len here1.99 km38%total5 km
- Ruisseau du Pont de Danéord 2len here1.84 km32%total6 km
- Ruisseau de la Moulieord 1len here1.83 km76%total2 km
- Ruisseau de Charrosord 1len here1.45 km60%total2 km
4 more river segmentssorted by Strahler order + length
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
- 43.86704, -0.17987
- 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.