HydroBASINS lev08 watershed · #2080319070
Bassin de Мышега
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 4 administrative regions : Aleksin, Aleksinskiy rayon, Ferzikovskiy rayon, Tarusskiy rayon
Sub-basin area
469,9km²
Upstream area
56 752,7km²
Discharge
313,17m³/s
Mean elev.
203m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ока746 km²
- Bassin de Крушма402 km²
4 dept-equivalent regions (GADM L2)
- Aleksinskiy rayonTula · Russia246.2 km²52.2% of basin
- 168.5 km²35.7% of basin
- 56.7 km²12.0% of basin
- 0.5 km²0.1% of basin
2 intersecting protected areas
Aleksin Bor (Aleksinskij Bor)
IUCN IIINatural Monument
3.63 km² overlap
Natural Monument
2.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 626 distinct species · 8 243 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Мышега : 14 espèces reliées par 26 interactions GloBI sur 2 types (connectance 17.0%, 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°
4,8°C
Annual rain
644mm
Moisture idx (CMI)
-0,03
Runoff
199mm/an
PET
663mm
AET
497mm
Mean slope
2,1°
Water table
228cm
Forest
30%
Crops
33%
Urban
7%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)