HydroBASINS lev08 watershed · #2080328980
Bassin de Упа
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 3 administrative regions : Belevskiy rayon, Odoevskiy rayon, Suvorovskiy rayon
Sub-basin area
131,7km²
Upstream area
9 529,2km²
Discharge
46,44m³/s
Mean elev.
172m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Упа621 km²
- Bassin de Мизгея558 km²
3 dept-equivalent regions (GADM L2)
- Suvorovskiy rayonTula · Russia78.9 km²59.6% of basin
- Belevskiy rayonTula · Russia42.4 km²32.1% of basin
- Odoevskiy rayonTula · Russia11.0 km²8.3% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
359 distinct species · 1 129 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Упа : 19 espèces reliées par 35 interactions GloBI sur 5 types (connectance 11.7%, filtre Serrano α=0.2). 6 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°
5,1°C
Annual rain
628mm
Moisture idx (CMI)
-0,07
Runoff
204mm/an
PET
678mm
AET
500mm
Mean slope
1,4°
Water table
213cm
Forest
32%
Crops
39%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)