HydroBASINS lev08 watershed · #3080389950
Bassin de Аллах-Юнь
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 : Okhotskiy rayon, Ust'-Mayskiy rayon
Sub-basin area
2 743,4km²
Upstream area
6 394,9km²
Discharge
43,05m³/s
Mean elev.
1 008m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin · #3080368290703 km²
- Bassin de Аллах-Юнь47 km²
2 dept-equivalent regions (GADM L2)
- 2728.6 km²98.9% of basin
- Okhotskiy rayonKhabarovsk · Russia30.9 km²1.1% of basin
2 intersecting protected areas
Allah-YUn`skij
IUCN VIResource Reserve
1337.75 km² overlap
Unique Lake
1.28 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
156 distinct species · 411 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 10 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 Аллах-Юнь : 9 espèces reliées par 7 interactions GloBI sur 1 type (connectance 15.6%, 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°
-13,8°C
Annual rain
460mm
Moisture idx (CMI)
0,10
Runoff
185mm/an
PET
407mm
AET
348mm
Mean slope
14,3°
Water table
297cm
Forest
62%
Crops
0%
Urban
0%
Protected
39%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)