HydroBASINS lev08 watershed · #2080043280
Bassin de Черная
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 : Nenetskiy AOk
Sub-basin area
373,9km²
Upstream area
373,9km²
Discharge
3,93m³/s
Mean elev.
85m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 376.4 km²100.0% of basin
1 intersecting protected areas
Severnyj Timan
IUCN IINatural Park
258.85 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
100 distinct species · 126 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 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 Черная : 19 espèces reliées par 25 interactions GloBI sur 3 types (connectance 9.9%, 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°
-2,3°C
Annual rain
436mm
Moisture idx (CMI)
0,08
Runoff
345mm/an
PET
401mm
AET
311mm
Mean slope
2,1°
Water table
35cm
Forest
3%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)