Ontologia

HydroBASINS lev08 watershed · #2080242840

Bassin de Klarälven

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 7 administrative regions : Forshaga, Hagfors, Hammarö, Karlstad, Kil +2

90% lakePfafstetter: 24480930

Sub-basin area

1 357,5km²

Upstream area

12 306,4km²

Discharge

156,95m³/s

Mean elev.

151m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Glumman496 km²

▲ Receives from 2 basins

7 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

9 208 distinct species · 517 292 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

517 292 obs · 55 cellules
Obs. / cellule
≥ 97 117
23 313–97 116
6 601–23 312
4 018–6 600
< 4 018

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 30 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Klarälven : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 4 types (connectance 16.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
73
Connectance
0.168
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

5,0°C

Annual rain

671mm

Moisture idx (CMI)

0,15

Runoff

319mm/an

PET

571mm

AET

449mm

Mean slope

3,8°

Water table

326cm

Forest

81%

Crops

0%

Urban

4%

Protected

1%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)