HydroBASINS lev08 watershed · #2080248100
Bassin de Glumman
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 : Gullspång, Hammarö, Karlstad, Kristinehamn, Mariestad
Sub-basin area
495,5km²
Upstream area
13 234,6km²
Discharge
163,98m³/s
Mean elev.
60m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Klarälven1358 km²
- Bassin de Alstersälven433 km²
5 dept-equivalent regions (GADM L2)
- 241.2 km²48.4% of basin
- 187.7 km²37.7% of basin
- 60.5 km²12.1% of basin
- 4.7 km²0.9% of basin
- 4.1 km²0.8% of basin
21 intersecting protected areas
Värmlandsskärgården
IUCN Not ReportedSpecial Protection Area (Birds Directive)
24.86 km² overlap
Värmlandsskärgården
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
24.86 km² overlap
Värmlandsskärgården
IUCN VNatura 2000 SCI
24.86 km² overlap
Värmlandsskärgården
IUCN VNatura 2000 SPA
24.86 km² overlap
Nature Reserve
24.59 km² overlap
2002161 Kärrholmen
IUCN IVNature Reserve
0.66 km² overlap
2002205 Timmeröarna
IUCN IVNature Reserve
0.29 km² overlap
SK 303-2008
IUCN IaHabitat Protection Area
0.15 km² overlap
2014729 Niklasdals lövskog
IUCN IaNature Reserve
0.13 km² overlap
12 more protected areassorted by overlap area
2003893 Torsängsvikens skär
IUCN Not AssignedWildlife and Plant Sanctuary
0.08 km² overlap
SK 176-2017
IUCN IaHabitat Protection Area
0.07 km² overlap
2003895 Mjöviksskäret
IUCN Not AssignedWildlife and Plant Sanctuary
0.07 km² overlap
SK 299-2008
IUCN IaHabitat Protection Area
0.06 km² overlap
SK 34-2015
IUCN IaHabitat Protection Area
0.06 km² overlap
SK 87-2003
IUCN IaHabitat Protection Area
0.05 km² overlap
SK 169-2004
IUCN IVNature conservation agreement, Swedish Forest Agency
0.05 km² overlap
2003896 Kobergen
IUCN Not AssignedWildlife and Plant Sanctuary
0.02 km² overlap
SK 301-2008
IUCN IaHabitat Protection Area
0.02 km² overlap
SK 155-2001
IUCN IaHabitat Protection Area
0.01 km² overlap
SK 302-2008
IUCN IaHabitat Protection Area
0.01 km² overlap
2003863 Ek
IUCN Not AssignedNatural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 130 distinct species · 54 053 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 Bassin de Glumman : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 5 types (connectance 15.4%, 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°
5,8°C
Annual rain
637mm
Moisture idx (CMI)
0,07
Runoff
296mm/an
PET
591mm
AET
449mm
Mean slope
0,8°
Water table
60cm
Forest
23%
Crops
0%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)