HydroBASINS lev08 watershed · #3080109440
Bassin de Анабар
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 : Olenekskiy rayon
Sub-basin area
1 247,3km²
Upstream area
5 016,5km²
Discharge
33,8m³/s
Mean elev.
386m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080110490792 km²
- Bassin de Анабар97 km²
1 dept-equivalent regions (GADM L2)
- 1256.4 km²100.0% of basin
1 intersecting protected areas
Alakit
IUCN VIResource Reserve
460.91 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 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°
-13,3°C
Annual rain
298mm
Moisture idx (CMI)
-0,14
Runoff
223mm/an
PET
345mm
AET
257mm
Mean slope
3,1°
Water table
83cm
Forest
24%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)