HydroBASINS lev08 watershed · #3080049490
Bassin de Пясина
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 : Diksonskiy rayon, Dudinka gorsovet
Sub-basin area
1 954km²
Upstream area
135 644,2km²
Discharge
1 995,35m³/s
Mean elev.
45m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Пясина1445 km²
- Bassin de Мокоритто1379 km²
2 dept-equivalent regions (GADM L2)
- Diksonskiy rayonKrasnoyarsk · Russia1033.6 km²52.5% of basin
- Dudinka gorsovetKrasnoyarsk · Russia935.7 km²47.5% of basin
1 intersecting protected areas
Area between the Pura & Mokoritto rivers
IUCN Not ReportedWetland of International Importance (Ramsar Site)
915.41 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
17 distinct species · 63 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 6 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 Пясина : 5 espèces reliées par 5 interactions GloBI sur 1 type (connectance 33.3%, filtre Serrano α=0.2). 1 bulle taxonomique (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°
-12,2°C
Annual rain
294mm
Moisture idx (CMI)
0,20
Runoff
428mm/an
PET
235mm
AET
196mm
Mean slope
3,4°
Water table
61cm
Forest
0%
Crops
0%
Urban
0%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)