HydroBASINS lev08 watershed · #2080041920
Bassin de Куя
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 : Primorskiy rayon
Sub-basin area
531,7km²
Upstream area
531,8km²
Discharge
3,25m³/s
Mean elev.
105m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Primorskiy rayonArkhangel'sk · Russia535.0 km²100.0% of basin
1 intersecting protected areas
Primorskij
IUCN IVState Natural Zakaznik
532.68 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
50 distinct species · 60 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 Куя : 23 espèces reliées par 30 interactions GloBI sur 3 types (connectance 8.5%, 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°
0,1°C
Annual rain
521mm
Moisture idx (CMI)
0,12
Runoff
232mm/an
PET
456mm
AET
355mm
Mean slope
2,1°
Water table
67cm
Forest
93%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)