HydroBASINS lev08 watershed · #2080215190
Bassin de Икса
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 2 administrative regions : Kotlasskiy rayon, Krasnoborskiy rayon
Sub-basin area
152,7km²
Upstream area
118 701,4km²
Discharge
298,63m³/s
Mean elev.
54m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вычегда342 km²
- Bassin de Березовка126 km²
2 dept-equivalent regions (GADM L2)
- Kotlasskiy rayonArkhangel'sk · Russia153.6 km²100.0% of basin
- Krasnoborskiy rayonArkhangel'sk · Russia0.0 km²0.0% of basin
1 intersecting protected areas
Sol`vychegodskij
IUCN IVState Natural Zakaznik
33.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
405 distinct species · 33 135 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Икса : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 3 types (connectance 14.9%, filtre Serrano α=0.2). 7 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°
1,2°C
Annual rain
549mm
Moisture idx (CMI)
-0,05
Runoff
600mm/an
PET
578mm
AET
424mm
Mean slope
2,0°
Water table
33cm
Forest
66%
Crops
8%
Urban
2%
Protected
50%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)