Ontologia

HydroBASINS lev08 watershed · #2080192110

Bassin de Gimån

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 : Bräcke

61% lakePfafstetter: 24450445

Sub-basin area

645,5km²

Upstream area

2 699,7km²

Discharge

21,05m³/s

Mean elev.

338m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Gimån125 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • 2042812 Räggån

    IUCN IV

    Nature Reserve

    0.76 km² overlap

  • Ödeborg

    IUCN Not Reported

    Site of Community Importance (Habitats Directive)

    0.72 km² overlap

  • 2042390 Ödeborg

    IUCN Ia

    Nature Reserve

    0.72 km² overlap

  • Ödeborg

    IUCN Ia

    Natura 2000 SCI

    0.72 km² overlap

  • SK 215-2006

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.23 km² overlap

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

    0.22 km² overlap

  • Storselbodarna

    IUCN Not Assigned

    Natura 2000 SCI

    0.21 km² overlap

  • Storselbodarna

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.21 km² overlap

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

    0.21 km² overlap

  • Storselet

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.21 km² overlap

  • Storselet

    IUCN Not Assigned

    Natura 2000 SCI

    0.21 km² overlap

  • 2013541 Klyttkälberget

    IUCN Ia

    Nature Reserve

    0.19 km² overlap

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

    0.15 km² overlap

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

    0.15 km² overlap

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

    0.14 km² overlap

  • SK 209-2011

    IUCN Ia

    Habitat Protection Area

    0.13 km² overlap

  • n/a.

    IUCN IV

    Nature conservation agreement, County Administrative Board

    0.08 km² overlap

  • SK 293-2016

    IUCN IV

    Nature conservation agreement, Swedish Forest Agency

    0.07 km² overlap

  • SK 270-2002

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • SK 440-2005

    IUCN Ia

    Habitat Protection Area

    0.06 km² overlap

  • Båthällan

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.04 km² overlap

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

Species present

2 304 distinct species · 45 980 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

45 980 obs · 27 cellules
Obs. / cellule
≥ 7 895
4 207–7 894
1 746–4 206
1 013–1 745
< 1 013

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

Ecological tissue

Sample of 26 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 Gimån : 19 espèces reliées par 52 interactions GloBI sur 4 types (connectance 14.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
52
Connectance
0.148
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

612mm

Moisture idx (CMI)

0,17

Runoff

260mm/an

PET

506mm

AET

408mm

Mean slope

5,4°

Water table

319cm

Forest

95%

Crops

0%

Urban

0%

Protected

0%

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