Ontologia

HydroBASINS lev08 watershed · #2080143990

Bassin de Bönälven

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 : Överkalix

35% lakePfafstetter: 24432022

Sub-basin area

208km²

Upstream area

208km²

Discharge

2,95m³/s

Mean elev.

101m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ängesån37 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

26 intersecting protected areas

17 more protected areas

  • A363572

    IUCN Not Applicable

    Voluntary set-aside areas

    0.20 km² overlap

  • SK 60-2012

    IUCN Ia

    Habitat Protection Area

    0.18 km² overlap

  • A242354

    IUCN Not Applicable

    Voluntary set-aside areas

    0.17 km² overlap

  • A249878

    IUCN Not Applicable

    Voluntary set-aside areas

    0.16 km² overlap

  • A560217

    IUCN Not Applicable

    Voluntary set-aside areas

    0.14 km² overlap

  • SK 15-2014

    IUCN Ia

    Habitat Protection Area

    0.14 km² overlap

  • A237450

    IUCN Not Applicable

    Voluntary set-aside areas

    0.13 km² overlap

  • A363117

    IUCN Not Applicable

    Voluntary set-aside areas

    0.12 km² overlap

  • A278264

    IUCN Not Applicable

    Voluntary set-aside areas

    0.12 km² overlap

  • A249751

    IUCN Not Applicable

    Voluntary set-aside areas

    0.10 km² overlap

  • A263023

    IUCN Not Applicable

    Voluntary set-aside areas

    0.07 km² overlap

  • SK 251-2005

    IUCN Ia

    Habitat Protection Area

    0.07 km² overlap

  • SK 691-2004

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • SK 230-2020

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.04 km² overlap

  • SK 51-2009

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.03 km² overlap

  • A042207

    IUCN Not Applicable

    Voluntary set-aside areas

    0.02 km² overlap

  • SK 739-2001

    IUCN Ia

    Habitat Protection Area

    0.01 km² overlap

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

Species present

1 090 distinct species · 9 566 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 566 obs · 8 cellules
Obs. / cellule
≥ 3 392
3 392–3 391
1 212–3 391
695–1 211
< 695

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

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Bönälven : 23 espèces reliées par 35 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
35
Connectance
0.086
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°

0,2°C

Annual rain

490mm

Moisture idx (CMI)

0,08

Runoff

448mm/an

PET

450mm

AET

342mm

Mean slope

3,3°

Water table

126cm

Forest

94%

Crops

0%

Urban

0%

Protected

1%

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