HydroBASINS lev08 watershed · #2080223210
Bassin de Лала
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 3 administrative regions : Kotlasskiy rayon, Luzskiy rayon, Vilegodskiy rayon
Sub-basin area
986,7km²
Upstream area
986,7km²
Discharge
6,93m³/s
Mean elev.
152m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 742.5 km²74.8% of basin
- Kotlasskiy rayonArkhangel'sk · Russia239.9 km²24.2% of basin
- Vilegodskiy rayonArkhangel'sk · Russia10.0 km²1.0% of basin
2 intersecting protected areas
Potapovskij sosnovyj bor
IUCN IIINatural Monument
6.48 km² overlap
Sosnovyj bor Zabor`e
IUCN IIINatural Monument
5.36 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
13 distinct species · 14 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 3 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 Лала : 3 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 2 interactions GloBI sur 1 type (connectance 66.7%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
0,9°C
Annual rain
591mm
Moisture idx (CMI)
0,04
Runoff
326mm/an
PET
566mm
AET
428mm
Mean slope
2,6°
Water table
41cm
Forest
95%
Crops
1%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)