HydroBASINS lev08 watershed · #3080495240
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, Tavdinskiy rayon
Sub-basin area
690,2km²
Upstream area
83 781,2km²
Discharge
447,45m³/s
Mean elev.
69m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Карабашка2605 km²
- Bassin de Тавда56 km²
2 dept-equivalent regions (GADM L2)
- 385.6 km²55.6% of basin
- Nizhnetavdinskiy rayonTyumen' · Russia308.1 km²44.4% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
170 distinct species · 297 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 : 27 espèces reliées par 37 interactions GloBI sur 6 types (connectance 6.6%, filtre Serrano α=0.2). 7 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°
0,8°C
Annual rain
489mm
Moisture idx (CMI)
-0,18
Runoff
124mm/an
PET
593mm
AET
413mm
Mean slope
0,9°
Water table
18cm
Forest
64%
Crops
10%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)