HydroBASINS lev08 watershed · #4080162440
Bassin de Амур
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 1 administrative regions : Khabarovskiy rayon
Sub-basin area
442,5km²
Upstream area
1 804 902,6km²
Discharge
8 725,62m³/s
Mean elev.
43m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Тунгуска1575 km²
- Bassin de Пемзенская протока119 km²
1 dept-equivalent regions (GADM L2)
- Khabarovskiy rayonKhabarovsk · Russia443.9 km²100.0% of basin
4 intersecting protected areas
Prirodnyj rekreacionnyj kompleks
IUCN Not ReportedNot Defined
0.89 km² overlap
Natural Monument
0.27 km² overlap
Pitomnik dekorativnyh kul`tur
IUCN Not ReportedNursery
0.13 km² overlap
ZHeleznodorozhnyj park vozle detskoj zheleznoj dorogi
IUCN Not ReportedPark Zone
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
540 distinct species · 1 592 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Амур : 33 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 10 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°
1,7°C
Annual rain
678mm
Moisture idx (CMI)
-0,07
Runoff
693mm/an
PET
729mm
AET
567mm
Mean slope
0,6°
Water table
4cm
Forest
14%
Crops
1%
Urban
16%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)