HydroBASINS lev08 watershed · #3080379530
Bassin de Ковенская
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 : Khanty-Mansiyskiy rayon
Sub-basin area
664,3km²
Upstream area
3 905,1km²
Discharge
37,24m³/s
Mean elev.
32m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вынть-Я2712 km²
- Bassin de Чанъях529 km²
1 dept-equivalent regions (GADM L2)
- 668.1 km²100.0% of basin
1 intersecting protected areas
Upper Dvuobje
IUCN Not ReportedWetland of International Importance (Ramsar Site)
84.45 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
26 distinct species · 29 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 Ковенская : 10 espèces reliées par 8 interactions GloBI sur 3 types (connectance 17.8%, filtre Serrano α=0.2).
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
544mm
Moisture idx (CMI)
0,03
Runoff
389mm/an
PET
527mm
AET
409mm
Mean slope
2,3°
Water table
27cm
Forest
52%
Crops
0%
Urban
0%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)