HydroBASINS lev08 watershed · #2080118230
Bassin de Barduelva
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 5 administrative regions across 2 countries : Bardu, Kiruna, Målselv, Salangen, Sørreisa
Sub-basin area
1 236,4km²
Upstream area
1 236,4km²
Discharge
33,6m³/s
Mean elev.
597m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 1094.0 km²87.8% of basin
- 72.2 km²5.8% of basin
- 67.1 km²5.4% of basin
- 8.7 km²0.7% of basin
- 3.4 km²0.3% of basin
9 intersecting protected areas
Rohkunborri
IUCN Not ReportedEmerald Network
114.52 km² overlap
Rohkunborri
IUCN IINational Park
114.52 km² overlap
Norra Torneträsk
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.52 km² overlap
Norra Torneträsk
IUCN Not AssignedNatura 2000 SCI
2.52 km² overlap
Floan
IUCN IaNature Reserve
1.01 km² overlap
Blåberget / Geavstoaivvi
IUCN IaNature Reserve
0.96 km² overlap
Vadvetjåkka
IUCN IINatura 2000 SCI
0.47 km² overlap
2001224 Vadvetjåkka
IUCN IINational Park
0.47 km² overlap
Vadvetjåkka
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 924 distinct species · 26 311 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Barduelva : 24 espèces dont 5 patrimoniales (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 15 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°
-0,8°C
Annual rain
652mm
Moisture idx (CMI)
0,48
Runoff
800mm/an
PET
337mm
AET
298mm
Mean slope
14,5°
Water table
409cm
Forest
42%
Crops
0%
Urban
0%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)