HydroBASINS lev08 watershed · #3080495710
Bassin de Чулым
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 : Molchanovskiy rayon
Sub-basin area
296,3km²
Upstream area
132 951,8km²
Discharge
786,44m³/s
Mean elev.
68m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Чулым731 km²
- Bassin de Карайга541 km²
1 dept-equivalent regions (GADM L2)
- Molchanovskiy rayonTomsk · Russia297.9 km²100.0% of basin
1 intersecting protected areas
Karegodskij
IUCN IVState Natural Zakaznik
105.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
194 distinct species · 462 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Чулым : 33 espèces reliées par 77 interactions GloBI sur 5 types (connectance 8.1%, filtre Serrano α=0.2). 11 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°
-0,5°C
Annual rain
488mm
Moisture idx (CMI)
-0,20
Runoff
86mm/an
PET
612mm
AET
415mm
Mean slope
0,5°
Water table
7cm
Forest
59%
Crops
4%
Urban
0%
Protected
43%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)