HydroBASINS lev08 watershed · #4080002050
Bassin · #4080002050
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 : Dal'negorskiy rayon, Kavalerovskiy rayon
Sub-basin area
69,7km²
Upstream area
69,7km²
Discharge
0,6m³/s
Mean elev.
143m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 45.6 km²65.2% of basin
- 17.1 km²24.5% of basin
1 intersecting protected areas
CHernye skaly
IUCN IVState Natural Zakaznik
50.64 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
110 distinct species · 153 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 · #4080002050 : 21 espèces reliées par 21 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 3 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°
4,5°C
Annual rain
755mm
Moisture idx (CMI)
0,06
Runoff
279mm/an
PET
712mm
AET
617mm
Mean slope
11,8°
Water table
256cm
Forest
98%
Crops
0%
Urban
0%
Protected
86%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)