HydroBASINS lev08 watershed · #2080128110
Bassin de Иоканьга
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 : Levozerskiy rayon
Sub-basin area
1 349,5km²
Upstream area
2 365,2km²
Discharge
28,13m³/s
Mean elev.
233m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Иоканьга525 km²
- Bassin de Рова490 km²
1 dept-equivalent regions (GADM L2)
- Levozerskiy rayonMurmansk · Russia1359.0 km²100.0% of basin
2 intersecting protected areas
Murmanskij tundrovyj
IUCN IVState Natural Zakaznik
1155.11 km² overlap
Natural Monument
12.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
179 distinct species · 234 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 Иоканьга : 25 espèces reliées par 41 interactions GloBI sur 3 types (connectance 6.5%, filtre Serrano α=0.2). 11 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
500mm
Moisture idx (CMI)
0,28
Runoff
394mm/an
PET
361mm
AET
309mm
Mean slope
2,7°
Water table
115cm
Forest
1%
Crops
0%
Urban
0%
Protected
84%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)