HydroBASINS lev08 watershed · #2080241890
Bassin de Järleån
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 4 administrative regions : Hällefors, Lindesberg, Nora, Örebro
Sub-basin area
1 043,8km²
Upstream area
1 043,8km²
Discharge
10,26m³/s
Mean elev.
171m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 551.2 km²52.5% of basin
- 250.4 km²23.9% of basin
- 138.7 km²13.2% of basin
- 109.3 km²10.4% of basin
30 intersecting protected areas
2000262 Kindla
IUCN IbNature Reserve
7.75 km² overlap
Kindla
IUCN IbNatura 2000 SPA
7.75 km² overlap
Kindla
IUCN IbNatura 2000 SCI
7.75 km² overlap
Kindla
IUCN Not ReportedSpecial Protection Area (Birds Directive)
7.75 km² overlap
Kindla
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.75 km² overlap
2014676 Skärmarbodabergen
IUCN IaNature Reserve
2.23 km² overlap
2000255 Liaskogen
IUCN IaNature Reserve
2.05 km² overlap
2046763 Siksandshöjden
IUCN IaNature Reserve
1.66 km² overlap
2002970 Stensjön
IUCN IaNature Reserve
1.53 km² overlap
21 more protected areassorted by overlap area
2053423 Sörgårdsmarken
IUCN IaNature Reserve
1.50 km² overlap
2004018 Gamla Pershyttans bergsmansby
IUCN Not AssignedOthers
1.28 km² overlap
2046211 Bondabrobäcken
IUCN IaNature Reserve
1.23 km² overlap
2000207 Järleån
IUCN IIINature Reserve
1.08 km² overlap
Järleån
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.08 km² overlap
Järleån
IUCN IIINatura 2000 SCI
1.08 km² overlap
2044657 Meshattbäcken
IUCN IaNature Reserve
0.79 km² overlap
Erikaberget
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.73 km² overlap
Erikaberget
IUCN IaNatura 2000 SCI
0.73 km² overlap
2000269 Erikaberget
IUCN IaNature Reserve
0.73 km² overlap
Kvarnbäcken-Lärkesån
IUCN IaNatura 2000 SCI
0.70 km² overlap
2003047 Kvarnbäcken-Lerkesån
IUCN IaNature Reserve
0.70 km² overlap
Kvarnbäcken-Lärkesån
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.70 km² overlap
2055441 Lejaskogen
IUCN IVNature Reserve
0.68 km² overlap
Venakärret
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.67 km² overlap
Venakärret
IUCN IaNatura 2000 SCI
0.67 km² overlap
2045297 Venakärret
IUCN IaNature Reserve
0.67 km² overlap
2005664 Röbergshagemossen
IUCN IaNature Reserve
0.65 km² overlap
Kilsbergen
IUCN IVNature conservation agreement
0.65 km² overlap
2005501 Stadsskogen
IUCN Not AssignedNature Reserve
0.64 km² overlap
Liaskogen
IUCN IaNatura 2000 SCI
0.64 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
9 127 distinct species · 376 089 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 Bassin de Järleån : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 4 types (connectance 13.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
5,2°C
Annual rain
686mm
Moisture idx (CMI)
0,13
Runoff
308mm/an
PET
596mm
AET
459mm
Mean slope
3,1°
Water table
310cm
Forest
87%
Crops
4%
Urban
1%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)