HydroBASINS lev08 watershed · #4080286500
Bassin · #4080286500
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 : Jixi
Sub-basin area
4,3km²
Upstream area
6 498,8km²
Discharge
38,18m³/s
Mean elev.
64m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de канал797 km²
- Bassin de Илистая342 km²
1 dept-equivalent regions (GADM L2)
- 4.3 km²100.0% of basin
2 intersecting protected areas
Lake Khanka
IUCN Not ReportedWetland of International Importance (Ramsar Site)
4.31 km² overlap
Khankaiskiy
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
107 distinct species · 121 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 · #4080286500 : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 39 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 7 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°
4,7°C
Annual rain
623mm
Moisture idx (CMI)
-0,22
Runoff
189mm/an
PET
795mm
AET
529mm
Mean slope
0,0°
Water table
0cm
Forest
0%
Crops
37%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)