HydroBASINS lev08 watershed · #2080135280
Bassin de Hietajoki
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
317,4km²
Upstream area
317,4km²
Discharge
3,08m³/s
Mean elev.
209m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
19 intersecting protected areas
Ellitsan luonnonsuojelualue
IUCN IbState Nature Reserve
15.67 km² overlap
ELLITSA
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
13.02 km² overlap
Kemihaaran suot
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.51 km² overlap
Kemihaaran suot
IUCN Not ReportedSpecial Protection Area (Birds Directive)
6.51 km² overlap
State Nature Reserve
5.55 km² overlap
River Luiro Mires
IUCN VWetland of International Importance (Ramsar Site)
5.42 km² overlap
Luiron suot
IUCN Not ReportedSpecial Protection Area (Birds Directive)
5.42 km² overlap
Luiron suot
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.42 km² overlap
State Nature Reserve
3.37 km² overlap
10 more protected areassorted by overlap area
Protected Mire
1.55 km² overlap
Private Nature Reserve
1.15 km² overlap
SIMILÄN LUONNONSUOJELUALUE
IUCN IVPrivate Nature Reserve
0.23 km² overlap
Metsätalouden ympäristötukikohteet Lappi
IUCN Not AssignedForestry environmental aid contracts (OECM)
0.19 km² overlap
Metsälain erityisen tärkeät elinympäristöt Lappi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.14 km² overlap
Private Nature Reserve
0.11 km² overlap
Private Nature Reserve
0.11 km² overlap
Private Nature Reserve
0.05 km² overlap
Private Nature Reserve
0.03 km² overlap
Similän luonnonsuojelualue
IUCN IVPrivate Nature Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
523 distinct species · 2 813 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Hietajoki : 23 espèces reliées par 52 interactions GloBI sur 4 types (connectance 11.2%, 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°
-1,1°C
Annual rain
508mm
Moisture idx (CMI)
0,14
Runoff
305mm/an
PET
436mm
AET
348mm
Mean slope
3,2°
Water table
87cm
Forest
79%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)