HydroBASINS lev08 watershed · #2080136000
Bassin de Колмак
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
946,4km²
Upstream area
11 914,1km²
Discharge
126,37m³/s
Mean elev.
229m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Поной1630 km²
- Bassin de Ачерйок758 km²
1 dept-equivalent regions (GADM L2)
- Levozerskiy rayonMurmansk · Russia953.1 km²100.0% of basin
1 intersecting protected areas
State Natural Zakaznik
344.91 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
74 distinct species · 118 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 Колмак : 8 espèces reliées par 13 interactions GloBI sur 2 types (connectance 19.7%, filtre Serrano α=0.2). 4 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
484mm
Moisture idx (CMI)
0,21
Runoff
376mm/an
PET
383mm
AET
313mm
Mean slope
3,5°
Water table
128cm
Forest
5%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)