HydroBASINS lev08 watershed · #2080273700
Bassin de Лаж
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 6 administrative regions : Kuzhenerskiy rayon, Lebyazhskiy rayon, Novotor'yal'skiy rayon, Paran'ginskiy rayon, Sernurskiy rayon +1
Sub-basin area
1 131,8km²
Upstream area
1 132,1km²
Discharge
5,16m³/s
Mean elev.
159m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 557.3 km²49.0% of basin
- 291.8 km²25.7% of basin
- 150.6 km²13.2% of basin
- 97.2 km²8.5% of basin
- 24.2 km²2.1% of basin
- 16.2 km²1.4% of basin
2 intersecting protected areas
Gornoe Zadel`e
IUCN IVState Natural Zakaznik
5.80 km² overlap
Listvennichnye roshhi (1905 g.)
IUCN IIINatural Monument
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
167 distinct species · 199 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 Лаж : 38 espèces reliées par 79 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 5 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°
2,9°C
Annual rain
598mm
Moisture idx (CMI)
-0,01
Runoff
146mm/an
PET
604mm
AET
450mm
Mean slope
1,4°
Water table
109cm
Forest
3%
Crops
81%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)