HydroBASINS lev08 watershed · #2080039990
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
1 381,9km²
Upstream area
7 403,3km²
Discharge
90,94m³/s
Mean elev.
207m
Administrative coverage
Hydrographic chain
▼ Drains into
Outlet (drains to ocean / endorheic)
▲ Receives from 2 basins
- Bassin de Поккруэй1564 km²
- Bassin de Иоканьга259 km²
1 dept-equivalent regions (GADM L2)
- Levozerskiy rayonMurmansk · Russia1391.7 km²100.0% of basin
1 intersecting protected areas
Murmanskij tundrovyj
IUCN IVState Natural Zakaznik
120.89 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
119 distinct species · 169 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 20 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 : 13 espèces reliées par 24 interactions GloBI sur 3 types (connectance 12.6%, filtre Serrano α=0.2). 7 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°
-1,2°C
Annual rain
480mm
Moisture idx (CMI)
0,24
Runoff
395mm/an
PET
366mm
AET
305mm
Mean slope
2,6°
Water table
98cm
Forest
2%
Crops
0%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)