HydroBASINS lev08 watershed · #2080349830
Bassin de Безенчук
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 : Bezenchukskiy rayon, Khvorostyanskiy rayon, Stavropol'skiy rayon
Sub-basin area
676,5km²
Upstream area
676,5km²
Discharge
2,6m³/s
Mean elev.
69m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Bezenchukskiy rayonSamara · Russia460.2 km²67.8% of basin
- Khvorostyanskiy rayonSamara · Russia212.9 km²31.3% of basin
- Stavropol'skiy rayonSamara · Russia6.1 km²0.9% of basin
5 intersecting protected areas
Mor`evskij les
IUCN IIINatural Monument
1.21 km² overlap
Urochishhe Makarka
IUCN IIINatural Monument
0.42 km² overlap
Genkovskie lesopolosy
IUCN IIINatural Monument
0.41 km² overlap
Genkovskaya lesopolosa kv. 36
IUCN Not ReportedNatural Monument
0.27 km² overlap
Hvorostyanskij dendrosad
IUCN IIINatural Monument
0.05 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
277 distinct species · 428 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Безенчук : 25 espèces reliées par 61 interactions GloBI sur 4 types (connectance 11.6%, 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°
5,0°C
Annual rain
481mm
Moisture idx (CMI)
-0,35
Runoff
121mm/an
PET
744mm
AET
410mm
Mean slope
0,5°
Water table
76cm
Forest
1%
Crops
62%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)