Ontologia

HydroBASINS lev08 watershed · #2080155640

Bassin de Kelisån

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 2 administrative regions : Arvidsjaur, Piteå

97% lakePfafstetter: 24435065

Sub-basin area

519,5km²

Upstream area

1 660,5km²

Discharge

20,04m³/s

Mean elev.

373m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Byskeälven654 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

23 intersecting protected areas

14 more protected areas

  • Hedvallen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.66 km² overlap

  • 2001241 Hedvallen

    IUCN Ia

    Nature Reserve

    0.66 km² overlap

  • Hedvallen

    IUCN Ia

    Natura 2000 SCI

    0.66 km² overlap

  • A502497

    IUCN Not Applicable

    Voluntary set-aside areas

    0.16 km² overlap

  • A023047

    IUCN Not Applicable

    Voluntary set-aside areas

    0.14 km² overlap

  • A531240

    IUCN Not Applicable

    Voluntary set-aside areas

    0.13 km² overlap

  • A417079

    IUCN Not Applicable

    Voluntary set-aside areas

    0.13 km² overlap

  • A258490

    IUCN Not Applicable

    Voluntary set-aside areas

    0.13 km² overlap

  • A240423

    IUCN Not Applicable

    Voluntary set-aside areas

    0.11 km² overlap

  • 2014642 Guortesliden

    IUCN Ia

    Nature Reserve

    0.07 km² overlap

  • SK 268-2005

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.03 km² overlap

  • Åbyälven

    IUCN Not Assigned

    Natura 2000 SCI

    0.00 km² overlap

  • Åbyälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.00 km² overlap

  • SK 243-2005

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.00 km² overlap

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

Species present

1 526 distinct species · 27 785 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 785 obs · 19 cellules
Obs. / cellule
≥ 11 345
3 945–11 344
1 333–3 944
682–1 332
< 682

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

Ecological tissue

Sample of 33 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 Kelisån : 23 espèces reliées par 101 interactions GloBI sur 5 types (connectance 17.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
101
Connectance
0.170
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°

-0,5°C

Annual rain

546mm

Moisture idx (CMI)

0,15

Runoff

347mm/an

PET

463mm

AET

368mm

Mean slope

4,1°

Water table

147cm

Forest

86%

Crops

0%

Urban

0%

Protected

1%

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