HydroBASINS lev08 watershed · #2080150750
Bassin de Vistån
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 : Arvidsjaur, Piteå, Älvsbyn
Sub-basin area
1 255,8km²
Upstream area
1 255,8km²
Discharge
12,5m³/s
Mean elev.
308m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 705.0 km²55.8% of basin
- 510.3 km²40.4% of basin
- 48.9 km²3.9% of basin
30 intersecting protected areas
Piteälven
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
53.07 km² overlap
Piteälven
IUCN Not AssignedNatura 2000 SCI
53.07 km² overlap
Åbyälven
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
47.53 km² overlap
Åbyälven
IUCN Not AssignedNatura 2000 SCI
47.53 km² overlap
2005569 Dubblabergen
IUCN IbNature Reserve
7.99 km² overlap
2001284 Nakteberget
IUCN IaNature Reserve
4.84 km² overlap
Nakteberget
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.61 km² overlap
Nakteberget
IUCN IaNatura 2000 SCI
3.61 km² overlap
2014683 Storberget-Renberget
IUCN IaNature Reserve
3.52 km² overlap
21 more protected areassorted by overlap area
2001021 Gaddaberget
IUCN IaNature Reserve
3.02 km² overlap
2001024 Lamburträsket
IUCN IVNature Reserve
2.74 km² overlap
Lamburträsk
IUCN IVNatura 2000 SPA
2.74 km² overlap
Lamburträsk
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.74 km² overlap
Gaddaberget
IUCN IaNatura 2000 SCI
2.47 km² overlap
Gaddaberget
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.47 km² overlap
2014626 Kantaberget
IUCN IaNature Reserve
2.35 km² overlap
2014764 Tjuörrie
IUCN IaNature Reserve
2.30 km² overlap
Nature Reserve
2.29 km² overlap
2014588 Guorpaliden
IUCN IaNature Reserve
2.15 km² overlap
2020545 Rättselberget
IUCN IaNature Reserve
2.05 km² overlap
2045429 Skirvo
IUCN IaNature Reserve
1.90 km² overlap
2020485 Visttjärnliden
IUCN IaNature Reserve
1.36 km² overlap
2014642 Guortesliden
IUCN IaNature Reserve
1.34 km² overlap
2014900 Blisterberget
IUCN IaNature Reserve
1.23 km² overlap
Dubblabergen
IUCN IVNature conservation agreement
1.22 km² overlap
2020356 Gårdliden
IUCN IaNature Reserve
1.15 km² overlap
Dubblabergen
IUCN IVNature conservation agreement
1.02 km² overlap
2014580 Björkselberget
IUCN IaNature Reserve
0.96 km² overlap
2014698 Rävabacken
IUCN IaNature Reserve
0.92 km² overlap
2020405 Vinterberget
IUCN IaNature Reserve
0.78 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 457 distinct species · 60 405 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Vistån : 26 espèces reliées par 54 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
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
533mm
Moisture idx (CMI)
0,13
Runoff
322mm/an
PET
464mm
AET
364mm
Mean slope
4,7°
Water table
183cm
Forest
90%
Crops
0%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)