HydroBASINS lev08 watershed · #3080492920
Bassin de Тавда
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 : Nizhnetavdinskiy rayon, Yarkovskiy rayon
Sub-basin area
375,8km²
Upstream area
87 134,5km²
Discharge
455,9m³/s
Mean elev.
50m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Калымка736 km²
- Bassin de Тавда303 km²
2 dept-equivalent regions (GADM L2)
- Yarkovskiy rayonTyumen' · Russia316.0 km²83.6% of basin
- Nizhnetavdinskiy rayonTyumen' · Russia61.8 km²16.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
14 distinct species · 17 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 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 Тавда : 5 espèces reliées par 4 interactions GloBI sur 1 type (connectance 40.0%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
0,5°C
Annual rain
506mm
Moisture idx (CMI)
-0,13
Runoff
75mm/an
PET
585mm
AET
425mm
Mean slope
0,5°
Water table
7cm
Forest
63%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)