HydroBASINS lev08 watershed · #3080632910
Bassin de Тихая
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 : Ermakovskiy rayon, Piy-Khemskiy rayon
Sub-basin area
537,1km²
Upstream area
537,2km²
Discharge
11,04m³/s
Mean elev.
1 458m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Ermakovskiy rayonKrasnoyarsk · Russia408.2 km²75.7% of basin
- 131.1 km²24.3% of basin
1 intersecting protected areas
Ergaki
IUCN IINatural Park
8.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
135 distinct species · 174 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 12 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 Тихая : 8 espèces reliées par 12 interactions GloBI sur 4 types (connectance 15.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (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°
-6,0°C
Annual rain
922mm
Moisture idx (CMI)
0,37
Runoff
645mm/an
PET
581mm
AET
544mm
Mean slope
17,3°
Water table
401cm
Forest
85%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)