HydroBASINS lev08 watershed · #3080598460
Bassin de Санарка
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 : Plast gorsovet, Troitsk gorod, Troitskiy rayon
Sub-basin area
1 011,4km²
Upstream area
1 011,5km²
Discharge
0,94m³/s
Mean elev.
292m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 664.8 km²65.4% of basin
- 349.9 km²34.4% of basin
- 1.1 km²0.1% of basin
5 intersecting protected areas
Sanarskij
IUCN IVState Natural Zakaznik
177.40 km² overlap
Borisovskie sopki
IUCN IIINatural Monument
6.78 km² overlap
Kuvajskij log
IUCN IIINatural Monument
1.39 km² overlap
Andreevskij kamennyj kar`er
IUCN Not ReportedNatural Monument
0.05 km² overlap
ZHukovskaya kop` rozovyh topazov
IUCN IIINatural Monument
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
144 distinct species · 303 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Санарка : 27 espèces reliées par 73 interactions GloBI sur 5 types (connectance 9.9%, filtre Serrano α=0.2). 12 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°
2,0°C
Annual rain
438mm
Moisture idx (CMI)
-0,39
Runoff
30mm/an
PET
715mm
AET
379mm
Mean slope
1,1°
Water table
66cm
Forest
28%
Crops
33%
Urban
0%
Protected
37%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)