HydroBASINS lev08 watershed · #3080550510
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 4 administrative regions : Achinskiy rayon, Bogotol'skiy rayon, Nazarovskiy rayon, Tyazhinskiy rayon
Sub-basin area
2 265km²
Upstream area
25 757km²
Discharge
170,77m³/s
Mean elev.
284m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Сереж607 km²
- Bassin de Чулым404 km²
4 dept-equivalent regions (GADM L2)
- Nazarovskiy rayonKrasnoyarsk · Russia1424.8 km²62.6% of basin
- Bogotol'skiy rayonKrasnoyarsk · Russia487.6 km²21.4% of basin
- Achinskiy rayonKrasnoyarsk · Russia361.5 km²15.9% of basin
- Tyazhinskiy rayonKemerovo · Russia1.9 km²0.1% of basin
4 intersecting protected areas
Arga
IUCN IVState Natural Zakaznik
351.13 km² overlap
Berezovskij
IUCN IVState Natural Zakaznik
203.43 km² overlap
Berezovaya dubrava
IUCN IVState Natural Zakaznik
10.47 km² overlap
Lesopolosa vdol` dorogi Nazarovo - Il`inka - Medvedsk
IUCN Not ReportedNatural Monument
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 048 distinct species · 1 265 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 : 18 espèces reliées par 28 interactions GloBI sur 5 types (connectance 9.3%, 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°
0,3°C
Annual rain
444mm
Moisture idx (CMI)
-0,32
Runoff
102mm/an
PET
657mm
AET
383mm
Mean slope
2,0°
Water table
43cm
Forest
32%
Crops
39%
Urban
1%
Protected
28%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)