HydroBASINS lev08 watershed · #3080350590
Bassin de Подкаменная Тунгуска
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 : Baykitskiy rayon
Sub-basin area
747,6km²
Upstream area
224 563,4km²
Discharge
1 750,87m³/s
Mean elev.
203m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Кочумдек2339 km²
- Bassin de Подкаменная Тунгуска219 km²
1 dept-equivalent regions (GADM L2)
- Baykitskiy rayonKrasnoyarsk · Russia752.1 km²100.0% of basin
1 intersecting protected areas
Tzentralnosibirskii
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
701.86 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
132 distinct species · 158 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 Подкаменная Тунгуска : 18 espèces reliées par 21 interactions GloBI sur 2 types (connectance 9.1%, filtre Serrano α=0.2). 4 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°
-5,3°C
Annual rain
590mm
Moisture idx (CMI)
0,11
Runoff
483mm/an
PET
522mm
AET
395mm
Mean slope
5,5°
Water table
82cm
Forest
93%
Crops
0%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)