Ruisseau
Valat del Bès
Crosses 1 administrative regions : Lozère
Total length
1km
Max discharge
0,7m³/s
Max Strahler
1
Segments matched
1
River geography1 admin regions · 1 communes
1 administrative regions crossed (GADM L2)
- LozèreOccitanie · France11.7 kmin this dpt
1 communes (L5)For countries with L5
- Meyrueis11.70 km
3 intersecting protected areas
Cévennes
IUCN IINational Park - Core Area
Les Cévennes
IUCN Not ReportedSpecial Protection Area (Birds Directive)
La Brèze
IUCN IaForest Integral Biological Reserve
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
1 422 distinct species · 10 377 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Valat del Bès : 24 espèces reliées par 83 interactions GloBI sur 6 types (connectance 13.2%, 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).
Hydrology (HydroRIVERS v10)
Total length
1km
Max discharge
0,7m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.