Rivière· 4 segments
Fuan
Crosses 1 administrative regions : Berg
Total length
29km
Max discharge
31,4m³/s
Max Strahler
4
Segments matched
4
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- BergJämtland · Sweden53.2 kmin this dpt
8 intersecting protected areas
1073653036
IUCN Not ApplicableVoluntary set-aside areas
1073653033
IUCN Not ApplicableVoluntary set-aside areas
1073653035
IUCN Not ApplicableVoluntary set-aside areas
1073653038
IUCN Not ApplicableVoluntary set-aside areas
1073689324
IUCN Not ApplicableVoluntary set-aside areas
1073653043
IUCN Not ApplicableVoluntary set-aside areas
1073653047
IUCN Not ApplicableVoluntary set-aside areas
1073689336
IUCN Not ApplicableVoluntary set-aside areas
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
286 distinct species · 5 940 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 Fuan : 22 espèces reliées par 33 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 7 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
29km
Max discharge
31,4m³/s
Max Strahler
4
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.