HydroBASINS lev08 watershed · #2080369040
Bassin de Большой Юшатырь
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 6 administrative regions : Kugarchinskiy rayon, Kumertay, Kuyurgazinskiy rayon, Oktyabr'skiy, Sharlykskiy rayon +1
Sub-basin area
3 409km²
Upstream area
3 409,1km²
Discharge
14,54m³/s
Mean elev.
241m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 1702.7 km²49.7% of basin
- Oktyabr'skiyOrenburg · Russia868.9 km²25.4% of basin
- Tyul'ganskiy rayonOrenburg · Russia725.8 km²21.2% of basin
- Sharlykskiy rayonOrenburg · Russia122.9 km²3.6% of basin
- 2.1 km²0.1% of basin
- 0.1 km²0.0% of basin
6 intersecting protected areas
Tyul`ganskaya Bol`shaya SHishka
IUCN IIINatural Monument
1.06 km² overlap
Gora Mul`kamantau
IUCN IIINatural Monument
0.59 km² overlap
Natural Monument
0.20 km² overlap
Gora Nakas
IUCN IIINatural Monument
0.17 km² overlap
Ermolaevskij dendropark (Park s. Ermolaevki)
IUCN Not ReportedNatural Monument
0.08 km² overlap
Natural Monument
0.06 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 126 distinct species · 2 533 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Большой Юшатырь : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 5 types (connectance 18.7%, filtre Serrano α=0.2). 15 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°
3,6°C
Annual rain
432mm
Moisture idx (CMI)
-0,45
Runoff
135mm/an
PET
790mm
AET
371mm
Mean slope
2,4°
Water table
138cm
Forest
4%
Crops
48%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)