HydroBASINS lev08 watershed · #2080431860
Bassin de Полтва
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 2 administrative regions : Bus'kyi, Zolochivs'kyi
Sub-basin area
44,7km²
Upstream area
1 011,2km²
Discharge
5,73m³/s
Mean elev.
226m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Полтва693 km²
- Bassin de Канал Яричівський274 km²
2 dept-equivalent regions (GADM L2)
- 36.1 km²80.5% of basin
- 8.8 km²19.5% of basin
2 intersecting protected areas
Bus'ke
IUCN Not ReportedEmerald Network
10.90 km² overlap
Aleia vikovykh lyp
IUCN Not ReportedNatural monument
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
19 distinct species · 31 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 7 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 Полтва : 7 espèces reliées par 5 interactions GloBI sur 2 types (connectance 23.8%, 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°
7,8°C
Annual rain
644mm
Moisture idx (CMI)
-0,14
Runoff
162mm/an
PET
751mm
AET
543mm
Mean slope
0,6°
Water table
64cm
Forest
7%
Crops
50%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)