HydroBASINS lev08 watershed · #2080116740
Bassin de Näätämöjoki
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 : Lapland
Sub-basin area
201,8km²
Upstream area
903,6km²
Discharge
7,9m³/s
Mean elev.
215m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Vaijoki503 km²
- Bassin · #2080116990199 km²
5 intersecting protected areas
KALDOAIVIN ERÄMAA
IUCN Not ReportedSpecial Protection Area (Birds Directive)
202.94 km² overlap
KALDOAIVIN ERÄMAA
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
202.94 km² overlap
Kaldoaivin erämaa
IUCN IbWilderness Area
130.85 km² overlap
Wetland of International Importance (Ramsar Site)
71.75 km² overlap
Protected Mire
71.68 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
262 distinct species · 3 229 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Näätämöjoki : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 3 types (connectance 9.4%, 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°
-0,6°C
Annual rain
446mm
Moisture idx (CMI)
0,20
Runoff
284mm/an
PET
357mm
AET
299mm
Mean slope
3,0°
Water table
106cm
Forest
1%
Crops
0%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)