HydroBASINS lev08 watershed · #4080000010
Bassin de Большой Джелон
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 : Ayano-Mayskiy rayon, Tuguro-Chumikanskiy rayon
Sub-basin area
892km²
Upstream area
892km²
Discharge
2,68m³/s
Mean elev.
448m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- Tuguro-Chumikanskiy rayonKhabarovsk · Russia861.0 km²96.1% of basin
- Ayano-Mayskiy rayonKhabarovsk · Russia21.2 km²2.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
27 distinct species · 28 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Not enough documented interactions to build a meaningful graph for this territory.
Hydroclimate (BasinATLAS lev08)
Mean T°
-5,8°C
Annual rain
735mm
Moisture idx (CMI)
0,30
Runoff
445mm/an
PET
510mm
AET
469mm
Mean slope
14,3°
Water table
323cm
Forest
51%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)