HydroBASINS lev08 watershed · #2080489380
Bassin de Аксай Курмоярский
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 : Kotel'nikovskiy rayon, Water body
Sub-basin area
63,9km²
Upstream area
1 868,5km²
Discharge
1,7m³/s
Mean elev.
54m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Аксай Курмоярский519 km²
- Bassin de Нагольная493 km²
2 dept-equivalent regions (GADM L2)
- 49.7 km²77.5% of basin
- 14.4 km²22.5% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
76 distinct species · 100 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Аксай Курмоярский : 39 espèces reliées par 74 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 3 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°
9,0°C
Annual rain
386mm
Moisture idx (CMI)
-0,56
Runoff
27mm/an
PET
872mm
AET
335mm
Mean slope
0,5°
Water table
129cm
Forest
0%
Crops
56%
Urban
11%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)