HydroBASINS lev08 watershed · #2080154460
Bassin de Цема
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 : Leshukonskiy rayon, Mezenskiy rayon
Sub-basin area
99,4km²
Upstream area
2 769,9km²
Discharge
29m³/s
Mean elev.
48m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Малая Цема506 km²
- Bassin de Большая Цема398 km²
2 dept-equivalent regions (GADM L2)
- Mezenskiy rayonArkhangel'sk · Russia93.4 km²93.3% of basin
- Leshukonskiy rayonArkhangel'sk · Russia6.7 km²6.7% of basin
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°
-0,9°C
Annual rain
547mm
Moisture idx (CMI)
0,12
Runoff
319mm/an
PET
478mm
AET
373mm
Mean slope
1,0°
Water table
8cm
Forest
39%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)