HydroBASINS lev08 watershed · #4080119150
Bassin de Досми
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 : Solnechnyy rayon, im. Poliny Osipenko rayon
Sub-basin area
2 003,3km²
Upstream area
2 003,4km²
Discharge
13,26m³/s
Mean elev.
158m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- Solnechnyy rayonKhabarovsk · Russia1715.9 km²85.3% of basin
- im. Poliny Osipenko rayonKhabarovsk · Russia295.0 km²14.7% of basin
3 intersecting protected areas
Ol`dzhikanskij
IUCN IVState Natural Zakaznik
56.50 km² overlap
Sosnovyj bor - lesnaya ploshhad`
IUCN IIINatural Monument
0.42 km² overlap
Posadki sosny obyknovennoj
IUCN Not ReportedNatural Monument
0.12 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
81 distinct species · 98 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Досми : 17 espèces reliées par 17 interactions GloBI sur 3 types (connectance 9.9%, filtre Serrano α=0.2). 2 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°
-1,8°C
Annual rain
549mm
Moisture idx (CMI)
-0,19
Runoff
216mm/an
PET
682mm
AET
467mm
Mean slope
3,1°
Water table
66cm
Forest
36%
Crops
0%
Urban
0%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)