HydroBASINS lev08 watershed · #2080279600
Bassin de Локня
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 5 administrative regions : Bezhanitskiy rayon, Loknyanskiy rayon, Novosokol'nicheskiy rayon, Pustoshkinskiy rayon, Velikolukskiy rayon
Sub-basin area
2 436,6km²
Upstream area
2 436,6km²
Discharge
19,65m³/s
Mean elev.
147m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- Loknyanskiy rayonPskov · Russia1398.5 km²57.1% of basin
- Bezhanitskiy rayonPskov · Russia632.1 km²25.8% of basin
- Novosokol'nicheskiy rayonPskov · Russia394.3 km²16.1% of basin
- Pustoshkinskiy rayonPskov · Russia21.4 km²0.9% of basin
- Velikolukskiy rayonPskov · Russia2.2 km²0.1% of basin
1 intersecting protected areas
Loknyanskij
IUCN IVState Natural Zoological Zakaznik
133.44 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 377 distinct species · 2 890 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Локня : 30 espèces reliées par 72 interactions GloBI sur 6 types (connectance 8.8%, 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°
4,5°C
Annual rain
625mm
Moisture idx (CMI)
-0,02
Runoff
257mm/an
PET
638mm
AET
484mm
Mean slope
1,1°
Water table
78cm
Forest
58%
Crops
13%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)