Ruisseau· 4 segments
Töftedalsån
Crosses 2 administrative regions : Dals-Ed, Munkedal
Total length
27km
Max discharge
5,6m³/s
Max Strahler
3
Segments matched
4
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
5 intersecting protected areas
SK 1064-2003
IUCN IVNature conservation agreement, Swedish Forest Agency
SK 56-2009
IUCN IVNature conservation agreement, Swedish Forest Agency
SK 45-2012
IUCN IVNature conservation agreement, Swedish Forest Agency
SK 57-2009
IUCN IVNature conservation agreement, Swedish Forest Agency
SK 305-2003
IUCN IVNature conservation agreement, Swedish Forest Agency
1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
557 distinct species · 1 841 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Töftedalsån : 13 espèces reliées par 73 interactions GloBI sur 5 types (connectance 16.8%, filtre Serrano α=0.2). 17 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
27km
Max discharge
5,6m³/s
Max Strahler
3
Segments matched
4
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.