HydroBASINS lev08 watershed · #2080213010
Bassin de Кокшеньга
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 4 administrative regions : Tarnogskiy rayon, Ust'yanskiy rayon, Vel'skiy rayon, Verkhovazhskiy rayon
Sub-basin area
1 428,8km²
Upstream area
5 297,3km²
Discharge
25,59m³/s
Mean elev.
102m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Лебеденьга345 km²
- Bassin de Кокшеньга121 km²
4 dept-equivalent regions (GADM L2)
- Vel'skiy rayonArkhangel'sk · Russia699.8 km²48.7% of basin
- Tarnogskiy rayonVologda · Russia346.7 km²24.1% of basin
- Ust'yanskiy rayonArkhangel'sk · Russia318.0 km²22.1% of basin
- Verkhovazhskiy rayonVologda · Russia72.6 km²5.0% of basin
1 intersecting protected areas
Spasskij bor
IUCN IVState Natural Zakaznik
54.16 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
702 distinct species · 1 564 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Кокшеньга : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 3 types (connectance 15.6%, 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°
1,7°C
Annual rain
602mm
Moisture idx (CMI)
0,06
Runoff
142mm/an
PET
563mm
AET
435mm
Mean slope
3,0°
Water table
93cm
Forest
83%
Crops
9%
Urban
0%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)