HydroBASINS lev08 watershed · #2080418650
Bassin de Ворскла
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 4 administrative regions across 2 countries : Borisovskiy rayon, Grayvoronskiy rayon, Velykopysarivs'kyi, Zolochivs'kyi
Sub-basin area
411,9km²
Upstream area
1 943,2km²
Discharge
7,27m³/s
Mean elev.
165m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Ворскла204 km²
- Bassin de Лозовая183 km²
4 dept-equivalent regions (GADM L2)
- Grayvoronskiy rayonBelgorod · Russia285.0 km²69.0% of basin
- 103.5 km²25.0% of basin
- 23.9 km²5.8% of basin
- Borisovskiy rayonBelgorod · Russia0.8 km²0.2% of basin
8 intersecting protected areas
Hetmanskyi
IUCN Not ReportedNational nature park
2.78 km² overlap
Hetmanskyi National Nature Park
IUCN Not ReportedEmerald Network
2.34 km² overlap
State Natural Zakaznik
0.99 km² overlap
Urochishhe Zemnoj raj
IUCN IVState Natural Zakaznik
0.90 km² overlap
Velykopysarivski kurhany
IUCN Not ReportedZakaznyk
0.11 km² overlap
Skoryky
IUCN Not ReportedNatural monument
0.05 km² overlap
Boloto Mohovoe
IUCN IVState Natural Zakaznik
0.01 km² overlap
Natural Monument
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
272 distinct species · 386 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Ворскла : 22 espèces reliées par 36 interactions GloBI sur 5 types (connectance 7.7%, filtre Serrano α=0.2). 9 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°
6,8°C
Annual rain
571mm
Moisture idx (CMI)
-0,24
Runoff
106mm/an
PET
753mm
AET
482mm
Mean slope
1,4°
Water table
188cm
Forest
4%
Crops
65%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)