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
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
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)