HydroBASINS lev08 watershed · #2080275260
Bassin de Ловать
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 : Bezhanitskiy rayon, Kholmskiy rayon, Loknyanskiy rayon, Poddorskiy rayon, Toropetskiy rayon +1
Sub-basin area
1 593,8km²
Upstream area
9 534,3km²
Discharge
82,96m³/s
Mean elev.
94m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Локня2437 km²
- Bassin de Ловать462 km²
6 dept-equivalent regions (GADM L2)
- 505.1 km²31.5% of basin
- Loknyanskiy rayonPskov · Russia445.8 km²27.8% of basin
- Velikolukskiy rayonPskov · Russia299.9 km²18.7% of basin
- Bezhanitskiy rayonPskov · Russia294.6 km²18.4% of basin
- Toropetskiy rayonTver' · Russia30.3 km²1.9% of basin
- 26.0 km²1.6% of basin
5 intersecting protected areas
Polistovskij
IUCN IaState Natural Zapovednik
140.69 km² overlap
Boloto Propashhee
IUCN IVState Natural Zakaznik
22.38 km² overlap
Boloto Lubyanskoe
IUCN IVState Natural Zakaznik
16.68 km² overlap
Rdejskij
IUCN IVState Natural Zakaznik
14.12 km² overlap
Boloto Urochishhe Zumen
IUCN IVState Natural Zakaznik
2.32 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
730 distinct species · 3 391 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 Ловать : 33 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 6 types (connectance 8.2%, 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°
4,6°C
Annual rain
605mm
Moisture idx (CMI)
-0,06
Runoff
273mm/an
PET
643mm
AET
480mm
Mean slope
0,6°
Water table
33cm
Forest
74%
Crops
6%
Urban
0%
Protected
18%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)