Special Areas of Conservation (Habitats Directive) · fra
Haute vallée de la Seugne en amont de pons et affluents
- Area
- 43 km²
- IUCN cat.
- Not Reported
- Year
- 2009
Overview
- Designation
- Special Areas of Conservation (Habitats Directive)
- Established
- 2009
- 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
2 995 distinct species · 108 917 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 Haute vallée de la Seugne en amont de pons et affluents : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 6 types (connectance 15.2%, 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 · 0 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
97,3km
Basins crossed
2
Max stream order
3
Max drainage
934km²
Discharge in basins
0,7m³/s
Mean precip.
881mm/an
Mean T°
12,4°C
Moisture idx
-0,04
Max snow
3%
Mean runoff
541mm/an
Mean elev. (basins)
61m
Watersheds crossing here
Rivers / streams (12, ord ≥ 4)
- La Seugneord 5len here38.99 km46%total85 km
- Le Trèfleord 3len here24.85 km46%total54 km
- Le Maineord 2len here10.19 km43%total24 km
- Ruisseau le Tâtreord 2len here6.95 km45%total16 km
- La Rochetteord 2len here6.64 km65%total10 km
- Le Pharaonord 1len here3.65 km33%total11 km
- La Souteord 2len here3.51 km28%total13 km
- Le Tortord 1len here1.63 km25%total6 km
- Le Chillotord 1len here0.50 km9%total5 km
- La Romadeord 1len here0.21 km4%total6 km
- Ruisseau des Laignesord 1len here0.08 km3%total3 km
- La Pimparadeord 1len here0.07 km1%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
- 45.43877, -0.43035
- 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.