HydroBASINS lev08 watershed · #2080354070
Bassin de Ток
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 : Krasnogvardeyskiy rayon, Novosergievskiy rayon
Sub-basin area
664km²
Upstream area
4 012,9km²
Discharge
12,58m³/s
Mean elev.
155m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Турганник746 km²
- Bassin de Ток58 km²
2 dept-equivalent regions (GADM L2)
- Krasnogvardeyskiy rayonOrenburg · Russia666.6 km²100.0% of basin
- Novosergievskiy rayonOrenburg · Russia0.1 km²0.0% of basin
3 intersecting protected areas
Mohovoj les
IUCN IIINatural Monument
0.49 km² overlap
Podol`skij dendrosad
IUCN IIINatural Monument
0.01 km² overlap
Ivanovskie dubovye kolki
IUCN IIINatural Monument
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 distinct species · 30 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 Ток : 5 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 6 interactions GloBI sur 2 types (connectance 40.0%, 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°
4,2°C
Annual rain
462mm
Moisture idx (CMI)
-0,41
Runoff
93mm/an
PET
779mm
AET
395mm
Mean slope
1,9°
Water table
145cm
Forest
0%
Crops
51%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)