HydroBASINS lev08 watershed · #3080441420
Bassin de Терина
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 : Baykitskiy rayon, Boguchanskiy rayon, Kezhemskiy rayon, Tungussko-Chunskiy rayon
Sub-basin area
2 296,8km²
Upstream area
2 296,8km²
Discharge
10,07m³/s
Mean elev.
321m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- Boguchanskiy rayonKrasnoyarsk · Russia1476.9 km²63.9% of basin
- Kezhemskiy rayonKrasnoyarsk · Russia670.7 km²29.0% of basin
- Tungussko-Chunskiy rayonKrasnoyarsk · Russia138.4 km²6.0% of basin
- Baykitskiy rayonKrasnoyarsk · Russia23.6 km²1.0% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
417 distinct species · 741 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 21 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 Терина : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
-5,0°C
Annual rain
385mm
Moisture idx (CMI)
-0,35
Runoff
138mm/an
PET
589mm
AET
335mm
Mean slope
2,0°
Water table
42cm
Forest
94%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)