HydroBASINS lev08 watershed · #2080224010
Bassin de Lenaelva
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 7 administrative regions : Gran, Hamar, Hurdal, Ringsaker, Stange +2
Sub-basin area
353,3km²
Upstream area
15 436,3km²
Discharge
258,51m³/s
Mean elev.
357m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Brumunda406 km²
- Bassin de Heggshuselva180 km²
7 dept-equivalent regions (GADM L2)
- 235.3 km²66.2% of basin
- 54.2 km²15.3% of basin
- 16.7 km²4.7% of basin
- 16.1 km²4.5% of basin
- 14.1 km²4.0% of basin
- 11.6 km²3.3% of basin
- 7.3 km²2.1% of basin
12 intersecting protected areas
Torsæterkampen
IUCN Not ReportedEmerald Network
4.81 km² overlap
Torsæterkampen
IUCN IaNature Reserve
4.80 km² overlap
Vindflomyrene
IUCN Not ReportedEmerald Network
3.44 km² overlap
Vindflomyrene
IUCN IaNature Reserve
3.44 km² overlap
Svartdalstjerna
IUCN IaNature Reserve
3.29 km² overlap
Totenvika
IUCN IaNature Reserve
1.66 km² overlap
Sislemyrene
IUCN IaNature Reserve
0.58 km² overlap
Sislemyrene
IUCN Not ReportedEmerald Network
0.58 km² overlap
Svartdalstjerna
IUCN Not ReportedEmerald Network
0.29 km² overlap
3 more protected areassorted by overlap area
Kauserudtjernet
IUCN IaNature Reserve
0.21 km² overlap
Domkirkeodden
IUCN IIINatural Monument
0.01 km² overlap
Holte
IUCN Not ReportedNatural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 972 distinct species · 80 353 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 Lenaelva : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 3 types (connectance 11.5%, filtre Serrano α=0.2). 8 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°
3,2°C
Annual rain
670mm
Moisture idx (CMI)
0,19
Runoff
490mm/an
PET
540mm
AET
438mm
Mean slope
3,6°
Water table
208cm
Forest
41%
Crops
24%
Urban
2%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)