HydroBASINS lev08 watershed · #2080175720

Bassin de Hotingsån

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 : Strömsund

92% lakePfafstetter: 24440407

Sub-basin area

366,3km²

Upstream area

4 081,6km²

Discharge

75,96m³/s

Mean elev.

303m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Fjällsjöälven13 km²

▲ Receives from 2 basins

Bassin de Saxån1913 km²
Bassin de Trångmoån1802 km²

1 dept-equivalent regions (GADM L2)

Strömsund
Jämtland · Sweden
368.7 km²
100.0% of basin

13 intersecting protected areas

Bollsberget
IUCN Ia
Natura 2000 SCI
2.73 km² overlap
2001204 Bollsberget
IUCN Ia
Nature Reserve
2.73 km² overlap
Bollsberget
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
2.73 km² overlap
2046110 Amaliaskogen
IUCN Ia
Nature Reserve
0.95 km² overlap
2055002 Hotingsknösen
IUCN Ia
Nature Reserve
0.65 km² overlap
2046875 Smalåbäcken
IUCN Ia
Nature Reserve
0.47 km² overlap
SK 327-2012
IUCN IV
Nature conservation agreement, Swedish Forest Agency
0.27 km² overlap
SK 334-2007
IUCN Ia
Habitat Protection Area
0.13 km² overlap
A238747
IUCN Not Applicable
Voluntary set-aside areas
0.12 km² overlap

4 more protected areassorted by overlap area

A536314
IUCN Not Applicable
Voluntary set-aside areas
0.11 km² overlap
SK 335-2007
IUCN Ia
Habitat Protection Area
0.11 km² overlap
SK 22-2001
IUCN Ia
Habitat Protection Area
0.04 km² overlap
SK 691-2005
IUCN Ia
Habitat Protection Area
0.03 km² overlap

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

Species present

1 483 distinct species · 30 490 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 31 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Hotingsån : 21 espèces reliées par 77 interactions GloBI sur 5 types (connectance 16.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.166

Patrimoniales

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°

1,8°C

Annual rain

571mm

Moisture idx (CMI)

0,15

Runoff

421mm/an

PET

483mm

AET

384mm

Mean slope

4,4°

Water table

232cm

Forest

90%

Crops

Urban

Protected

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