HydroBASINS lev08 watershed · #2080118540
Bassin de Патсойоки
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 across 3 countries : Lapland, Pechengskiy rayon, Sør-Varanger
Sub-basin area
247km²
Upstream area
14 308,6km²
Discharge
119,5m³/s
Mean elev.
135m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Juoksemajoki1004 km²
- Bassin de Paloselkäjärvenoja79 km²
3 dept-equivalent regions (GADM L2)
- Pechengskiy rayonMurmansk · Russia152.7 km²61.4% of basin
- 62.9 km²25.3% of basin
- 33.2 km²13.4% of basin
7 intersecting protected areas
Øvre Pasvik Protected Areas
IUCN Not ReportedEmerald Network
34.67 km² overlap
Øvre Pasvik
IUCN IINational Park
32.16 km² overlap
INARIJÄRVI
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.50 km² overlap
Vätsärin erämaa
IUCN IbWilderness Area
2.97 km² overlap
Øvre Pasvik
IUCN IVProtected Landscape
2.50 km² overlap
Vätsärin erämaa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.62 km² overlap
Metsälain erityisen tärkeät elinympäristöt Lappi
IUCN Not AssignedForest habitats of special importance according to the Forest Act (OECM)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
729 distinct species · 6 776 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Патсойоки : 26 espèces reliées par 75 interactions GloBI sur 3 types (connectance 9.6%, filtre Serrano α=0.2). 14 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°
-0,1°C
Annual rain
451mm
Moisture idx (CMI)
0,18
Runoff
281mm/an
PET
370mm
AET
306mm
Mean slope
3,8°
Water table
137cm
Forest
29%
Crops
0%
Urban
0%
Protected
15%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)