HydroBASINS lev08 watershed · #2080191700
Bassin de Яньга
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 3 administrative regions : Medvezh'egorskiy rayon, Onezhskiy rayon, Pudozhskiy rayon
Sub-basin area
948,4km²
Upstream area
4 228,6km²
Discharge
35,3m³/s
Mean elev.
165m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Выжига367 km²
- Bassin de Ельга106 km²
3 dept-equivalent regions (GADM L2)
- 912.0 km²95.6% of basin
- Onezhskiy rayonArkhangel'sk · Russia39.1 km²4.1% of basin
- 3.1 km²0.3% of basin
1 intersecting protected areas
Vodlozersky
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
258.15 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
22 distinct species · 23 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Яньга : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, 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°
1,4°C
Annual rain
645mm
Moisture idx (CMI)
0,22
Runoff
297mm/an
PET
504mm
AET
397mm
Mean slope
2,7°
Water table
58cm
Forest
42%
Crops
1%
Urban
0%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)