Ontologia

HydroBASINS lev08 watershed · #2080176060

Bassin de Foskvattsån

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 1 administrative regions : Krokom

124% lakePfafstetter: 24450244

Sub-basin area

256,5km²

Upstream area

256,6km²

Discharge

4,82m³/s

Mean elev.

471m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Hårkan1143 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

13 intersecting protected areas

  • Hårkan

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.45 km² overlap

  • Hårkan

    IUCN Not Assigned

    Natura 2000 SCI

    1.45 km² overlap

  • 2000948 Gröntoppen

    IUCN Ia

    Nature Reserve

    1.21 km² overlap

  • Gröntoppen

    IUCN Ia

    Natura 2000 SCI

    1.21 km² overlap

  • Gröntoppen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    1.21 km² overlap

  • Skrapavattnet

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.13 km² overlap

  • Skrapavattnet

    IUCN Not Assigned

    Natura 2000 SCI

    0.13 km² overlap

  • 2000949 Storholmsjö

    IUCN Ia

    Nature Reserve

    0.11 km² overlap

  • Storholmsjö

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.11 km² overlap

4 more protected areas

  • Storholmsjö

    IUCN Ia

    Natura 2000 SCI

    0.11 km² overlap

  • Berntbygget

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.06 km² overlap

  • Berntbygget

    IUCN Not Assigned

    Natura 2000 SCI

    0.06 km² overlap

  • SK 238-2003

    IUCN Ia

    Habitat Protection Area

    0.04 km² overlap

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

Species present

903 distinct species · 10 929 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 929 obs · 10 cellules
Obs. / cellule
≥ 3 232
3 232–3 231
1 197–3 231
889–1 196
< 889

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

Ecological tissue

Sample of 42 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 Foskvattsån : 33 espèces reliées par 53 interactions GloBI sur 5 types (connectance 6.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
53
Connectance
0.062
Patrimoniales
0
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°

2,2°C

Annual rain

673mm

Moisture idx (CMI)

0,32

Runoff

588mm/an

PET

455mm

AET

386mm

Mean slope

4,1°

Water table

245cm

Forest

86%

Crops

0%

Urban

0%

Protected

1%

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