HydroBASINS lev08 watershed · #2080395950
Bassin de Медведица
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 : Atkarskiy rayon, Kalininskiy rayon, Lysogorskiy rayon
Sub-basin area
868,3km²
Upstream area
7 870,6km²
Discharge
24,2m³/s
Mean elev.
193m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Белгаза701 km²
- Bassin de Иткарка233 km²
3 dept-equivalent regions (GADM L2)
- 665.5 km²76.4% of basin
- 164.4 km²18.9% of basin
- 41.7 km²4.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
156 distinct species · 247 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Медведица : 27 espèces reliées par 59 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 8 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
457mm
Moisture idx (CMI)
-0,41
Runoff
76mm/an
PET
776mm
AET
392mm
Mean slope
1,5°
Water table
261cm
Forest
3%
Crops
69%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)