HydroBASINS lev08 watershed · #2080241790
Bassin de Arbogaån
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 5 administrative regions : Hällefors, Lindesberg, Ljusnarsberg, Nora, Örebro
Sub-basin area
666,3km²
Upstream area
1 409,4km²
Discharge
13,72m³/s
Mean elev.
152m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Garhytteån384 km²
- Bassin de Nittälven359 km²
5 dept-equivalent regions (GADM L2)
- 575.2 km²85.8% of basin
- 81.6 km²12.2% of basin
- 6.5 km²1.0% of basin
- 5.6 km²0.8% of basin
- 1.2 km²0.2% of basin
30 intersecting protected areas
2000023 Malingsbo-Kloten
IUCN Not AssignedNature Conservation Area
14.81 km² overlap
2005666 Dragtjärn
IUCN IaNature Reserve
3.75 km² overlap
Södra Sandsjöåsen
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.89 km² overlap
Södra Sandsjöåsen
IUCN IaNatura 2000 SCI
1.89 km² overlap
2010937 Södra Sandsjöåsen
IUCN IaNature Reserve
1.88 km² overlap
Nature Reserve
1.78 km² overlap
2002999 Jämmerdalen
IUCN IaNature Reserve
1.64 km² overlap
Kindla
IUCN IbNatura 2000 SCI
1.31 km² overlap
Kindla
IUCN IbNatura 2000 SPA
1.31 km² overlap
21 more protected areassorted by overlap area
Kindla
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.31 km² overlap
Kindla
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.31 km² overlap
2000262 Kindla
IUCN IbNature Reserve
1.31 km² overlap
2005696 Valsjötjärnen
IUCN IaNature Reserve
0.93 km² overlap
2056341 Yttre Munkhyttan
IUCN IVNature Reserve
0.77 km² overlap
Nature Reserve
0.71 km² overlap
2043527 Garpbäcken
IUCN IaNature Reserve
0.67 km² overlap
2000255 Liaskogen
IUCN IaNature Reserve
0.55 km² overlap
2005679 Spångabäcken
IUCN IVNature Reserve
0.51 km² overlap
2000267 Näset
IUCN IVNature Reserve
0.47 km² overlap
2012997 Knattorpsmossen
IUCN IaNature Reserve
0.46 km² overlap
2002977 Getryggsområdet
IUCN IaNature Reserve
0.46 km² overlap
2000264 Munkhyttan
IUCN IVNature Reserve
0.42 km² overlap
Munkhyttan
IUCN IVNatura 2000 SCI
0.42 km² overlap
Munkhyttan
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.42 km² overlap
2046853 Stora Andsjöberget
IUCN IaNature Reserve
0.41 km² overlap
2005691 Gäddtjärn
IUCN IaNature Reserve
0.35 km² overlap
Spångabäcken
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.35 km² overlap
Spångabäcken
IUCN IVNatura 2000 SCI
0.35 km² overlap
2014982 Hällabomossen
IUCN IaNature Reserve
0.31 km² overlap
2058381 Rasbackstjärn
IUCN IaNature Reserve
0.25 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 622 distinct species · 204 750 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Arbogaån : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 6 types (connectance 13.4%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
5,3°C
Annual rain
683mm
Moisture idx (CMI)
0,12
Runoff
290mm/an
PET
599mm
AET
459mm
Mean slope
2,8°
Water table
277cm
Forest
87%
Crops
1%
Urban
1%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)