HydroBASINS lev08 watershed · #2080389960
Bassin de Большая Алабушка
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 5 administrative regions : Gribanovskiy rayon, Muchkapskiy rayon, Rzhaksinskiy rayon, Uvarovskiy rayon, Zherdevskiy rayon
Sub-basin area
363,5km²
Upstream area
363,5km²
Discharge
1,28m³/s
Mean elev.
151m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Uvarovskiy rayonTambov · Russia276.8 km²75.9% of basin
- Muchkapskiy rayonTambov · Russia28.8 km²7.9% of basin
- 22.9 km²6.3% of basin
- Zherdevskiy rayonTambov · Russia21.4 km²5.9% of basin
- Rzhaksinskiy rayonTambov · Russia14.8 km²4.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
57 distinct species · 78 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 22 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 Большая Алабушка : 18 espèces reliées par 21 interactions GloBI sur 4 types (connectance 9.1%, 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°
5,9°C
Annual rain
512mm
Moisture idx (CMI)
-0,33
Runoff
112mm/an
PET
766mm
AET
434mm
Mean slope
0,8°
Water table
121cm
Forest
0%
Crops
75%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)