HydroBASINS lev08 watershed · #3080060310
Bassin de Попигай
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 : Khatangskiy rayon
Sub-basin area
298,1km²
Upstream area
24 488,1km²
Discharge
135,31m³/s
Mean elev.
119m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Попигай802 km²
- Bassin de Попигай157 km²
1 dept-equivalent regions (GADM L2)
- Khatangskiy rayonKrasnoyarsk · Russia300.4 km²100.0% of basin
1 intersecting protected areas
Popigaj
IUCN VITerritory of Traditional Nature Use
300.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
255 distinct species · 465 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 16 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 Попигай : 12 espèces reliées par 15 interactions GloBI sur 2 types (connectance 12.5%, filtre Serrano α=0.2). 4 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°
-13,3°C
Annual rain
245mm
Moisture idx (CMI)
-0,21
Runoff
139mm/an
PET
312mm
AET
219mm
Mean slope
4,5°
Water table
91cm
Forest
0%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)