HydroBASINS lev08 watershed · #2080379810
Bassin de Башкирка
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 : Bol'shechernigovskiy rayon, Kurmanaevskiy rayon, Pervomayskiy rayon
Sub-basin area
582,1km²
Upstream area
582,1km²
Discharge
1,04m³/s
Mean elev.
136m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Pervomayskiy rayonOrenburg · Russia559.7 km²95.8% of basin
- Bol'shechernigovskiy rayonSamara · Russia12.9 km²2.2% of basin
- Kurmanaevskiy rayonOrenburg · Russia11.8 km²2.0% of basin
5 intersecting protected areas
Urochishhe Kotly
IUCN IIINatural Monument
2.65 km² overlap
CHastye kolki
IUCN IIINatural Monument
2.28 km² overlap
Istoki reki Bol`shoj Irgiz
IUCN IIINatural Monument
0.14 km² overlap
Lipovyj les
IUCN IIINatural Monument
0.10 km² overlap
Nazarovskaya sosnovaya alleya
IUCN Not ReportedNatural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
41 distinct species · 103 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 Башкирка : 9 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 1 type (connectance 20.0%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
4,7°C
Annual rain
433mm
Moisture idx (CMI)
-0,46
Runoff
57mm/an
PET
802mm
AET
371mm
Mean slope
2,1°
Water table
231cm
Forest
0%
Crops
68%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)