HydroBASINS lev08 watershed · #3080000350
Bassin de Мордыяха
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 : Yamal'skiy rayon
Sub-basin area
2 630km²
Upstream area
2 630,1km²
Discharge
23,06m³/s
Mean elev.
27m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 2649.4 km²100.0% of basin
1 intersecting protected areas
YAmal`skij
IUCN IVState Natural Zakaznik
2608.47 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
189 distinct species · 298 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 de Мордыяха : 18 espèces reliées par 44 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2). 11 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°
-8,6°C
Annual rain
278mm
Moisture idx (CMI)
0,02
Runoff
280mm/an
PET
271mm
AET
222mm
Mean slope
1,8°
Water table
52cm
Forest
0%
Crops
0%
Urban
0%
Protected
62%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)