HydroBASINS lev08 watershed · #4080212870
Bassin de Бикин
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 : Krasnoarmeyskiy rayon, Pozharskiy rayon, im. Lazo rayon
Sub-basin area
3 498,7km²
Upstream area
11 576,8km²
Discharge
142,32m³/s
Mean elev.
493m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ключевая1217 km²
- Bassin de Бикин343 km²
3 dept-equivalent regions (GADM L2)
- 3199.5 km²91.2% of basin
- 305.2 km²8.7% of basin
- im. Lazo rayonKhabarovsk · Russia3.1 km²0.1% of basin
1 intersecting protected areas
Bikin
IUCN IbNational Park
3445.66 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
160 distinct species · 423 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Бикин : 25 espèces reliées par 51 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 9 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°
0,5°C
Annual rain
849mm
Moisture idx (CMI)
0,26
Runoff
407mm/an
PET
625mm
AET
587mm
Mean slope
9,9°
Water table
183cm
Forest
100%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)