Ontologia

HydroBASINS lev08 watershed · #2080241900

Bassin de Sverkestaån

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 : Köping, Lindesberg, Skinnskatteberg, Smedjebacken

48% lakePfafstetter: 24472084

Sub-basin area

456,4km²

Upstream area

456,4km²

Discharge

3,98m³/s

Mean elev.

147m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Arbogaån752 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

30 intersecting protected areas

  • 2000023 Malingsbo-Kloten

    IUCN Not Assigned

    Nature Conservation Area

    39.96 km² overlap

  • Getapulien-Grönbo

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    30.33 km² overlap

  • 2014981 Getapulien

    IUCN Ib

    Nature Reserve

    9.97 km² overlap

  • Getapulien

    IUCN Ib

    Natura 2000 SCI

    9.97 km² overlap

  • Getapulien

    IUCN Ib

    Natura 2000 SPA

    9.97 km² overlap

  • Getapulien

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    9.97 km² overlap

  • Getapulien

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    9.97 km² overlap

  • 2000228 Grönbo

    IUCN Ia

    Nature Reserve

    4.91 km² overlap

  • Grönbo

    IUCN Ia

    Natura 2000 SCI

    4.91 km² overlap

21 more protected areas

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

Species present

4 384 distinct species · 93 861 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

93 861 obs · 16 cellules
Obs. / cellule
≥ 20 788
13 968–20 787
7 093–13 967
4 113–7 092
< 4 113

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

Ecological tissue

Sample of 38 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 Sverkestaån : 28 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 5 types (connectance 12.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
89
Connectance
0.127
Patrimoniales
3
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°

5,3°C

Annual rain

676mm

Moisture idx (CMI)

0,11

Runoff

275mm/an

PET

600mm

AET

458mm

Mean slope

2,4°

Water table

216cm

Forest

93%

Crops

2%

Urban

0%

Protected

13%

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