HydroBASINS lev08 watershed · #3080019360
Bassin de Дукча
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 : Magadan gorsovet, Ol'skiy rayon
Sub-basin area
982,9km²
Upstream area
982,9km²
Discharge
0,67m³/s
Mean elev.
266m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 525.4 km²53.2% of basin
- 428.9 km²43.4% of basin
1 intersecting protected areas
Ozero Solenoe
IUCN IVProtected Coastline
7.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 619 distinct species · 15 612 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Дукча : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 5 types (connectance 8.3%, filtre Serrano α=0.2). 20 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°
-4,1°C
Annual rain
493mm
Moisture idx (CMI)
0,36
Runoff
417mm/an
PET
313mm
AET
290mm
Mean slope
9,7°
Water table
246cm
Forest
40%
Crops
0%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)