Ontologia

HydroBASINS lev08 watershed · #2080153180

Bassin de Krubbjåkkbäcken

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 : Arvidsjaur

118% lakePfafstetter: 24435067

Sub-basin area

167,9km²

Upstream area

781km²

Discharge

9,72m³/s

Mean elev.

409m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Kelisån520 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

19 intersecting protected areas

  • Byskeälven

    IUCN Not Assigned

    Natura 2000 SCI

    20.92 km² overlap

  • Byskeälven

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    20.92 km² overlap

  • 2014738 Såkevarebergen

    IUCN Ia

    Nature Reserve

    3.59 km² overlap

  • A265669

    IUCN Not Applicable

    Voluntary set-aside areas

    0.44 km² overlap

  • A581464

    IUCN Not Applicable

    Voluntary set-aside areas

    0.28 km² overlap

  • A554090

    IUCN Not Applicable

    Voluntary set-aside areas

    0.20 km² overlap

  • A518344

    IUCN Not Applicable

    Voluntary set-aside areas

    0.19 km² overlap

  • A583055

    IUCN Not Applicable

    Voluntary set-aside areas

    0.14 km² overlap

  • A541691

    IUCN Not Applicable

    Voluntary set-aside areas

    0.14 km² overlap

10 more protected areas

  • A518732

    IUCN Not Applicable

    Voluntary set-aside areas

    0.12 km² overlap

  • A583316

    IUCN Not Applicable

    Voluntary set-aside areas

    0.12 km² overlap

  • A266367

    IUCN Not Applicable

    Voluntary set-aside areas

    0.11 km² overlap

  • A553605

    IUCN Not Applicable

    Voluntary set-aside areas

    0.10 km² overlap

  • SK 239-2007

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.08 km² overlap

  • Hedvallen

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.06 km² overlap

  • Hedvallen

    IUCN Ia

    Natura 2000 SCI

    0.06 km² overlap

  • 2001241 Hedvallen

    IUCN Ia

    Nature Reserve

    0.06 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

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

Species present

1 088 distinct species · 10 302 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 302 obs · 7 cellules
Obs. / cellule
≥ 2 846
2 846–2 845
2 116–2 845
1 278–2 115
< 1 278

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

Ecological tissue

Sample of 27 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 Krubbjåkkbäcken : 21 espèces reliées par 39 interactions GloBI sur 5 types (connectance 11.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
39
Connectance
0.111
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°

-0,7°C

Annual rain

544mm

Moisture idx (CMI)

0,15

Runoff

382mm/an

PET

460mm

AET

369mm

Mean slope

4,4°

Water table

160cm

Forest

82%

Crops

0%

Urban

0%

Protected

2%

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