Ontologia

HydroBASINS lev08 watershed · #2080163740

Bassin de Umeälven

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 3 administrative regions : Lycksele, Sorsele, Storuman

78% lakePfafstetter: 24438023

Sub-basin area

419,7km²

Upstream area

9 892,6km²

Discharge

210,57m³/s

Mean elev.

306m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Umeälven2006 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • A050046

    IUCN Not Applicable

    Voluntary set-aside areas

    0.27 km² overlap

  • A635364

    IUCN Not Applicable

    Voluntary set-aside areas

    0.21 km² overlap

  • A550189

    IUCN Not Applicable

    Voluntary set-aside areas

    0.21 km² overlap

  • SK 43-2009

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.20 km² overlap

  • A053373

    IUCN Not Applicable

    Voluntary set-aside areas

    0.19 km² overlap

  • Rörmyran, Paulund

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.14 km² overlap

  • Rörmyran, Paulund

    IUCN Not Assigned

    Natura 2000 SCI

    0.14 km² overlap

  • A539404

    IUCN Not Applicable

    Voluntary set-aside areas

    0.14 km² overlap

  • A632886

    IUCN Not Applicable

    Voluntary set-aside areas

    0.13 km² overlap

  • A049794

    IUCN Not Applicable

    Voluntary set-aside areas

    0.13 km² overlap

  • A585215

    IUCN Not Applicable

    Voluntary set-aside areas

    0.12 km² overlap

  • A294844

    IUCN Not Applicable

    Voluntary set-aside areas

    0.12 km² overlap

  • A578111

    IUCN Not Applicable

    Voluntary set-aside areas

    0.11 km² overlap

  • SK 387-2011

    IUCN Ia

    Habitat Protection Area

    0.11 km² overlap

  • SK 493-2017

    IUCN Ia

    Habitat Protection Area

    0.11 km² overlap

  • A612264

    IUCN Not Applicable

    Voluntary set-aside areas

    0.10 km² overlap

  • SK 296-2016

    IUCN Ia

    Habitat Protection Area

    0.10 km² overlap

  • SK 28-2009

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.09 km² overlap

  • SK 340-2011

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.08 km² overlap

  • SK 297-2005

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • SK 396-2000

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

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

Species present

1 558 distinct species · 28 670 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 670 obs · 19 cellules
Obs. / cellule
≥ 8 886
4 784–8 885
1 477–4 783
953–1 476
< 953

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 Umeälven : 16 espèces reliées par 86 interactions GloBI sur 5 types (connectance 15.3%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
86
Connectance
0.153
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°

0,3°C

Annual rain

565mm

Moisture idx (CMI)

0,13

Runoff

409mm/an

PET

493mm

AET

389mm

Mean slope

3,7°

Water table

173cm

Forest

91%

Crops

0%

Urban

0%

Protected

0%

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