HydroBASINS lev08 watershed · #2080401480
Bassin de Псёл
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 : Belovskiy rayon, Bol'shesoldatskiy rayon, Krasnopil's'kyi, Sudzhanskiy rayon
Sub-basin area
618km²
Upstream area
4 998,9km²
Discharge
20,64m³/s
Mean elev.
180m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Бобрава747 km²
- Bassin de Илёк713 km²
4 dept-equivalent regions (GADM L2)
- Belovskiy rayonKursk · Russia542.5 km²87.5% of basin
- Sudzhanskiy rayonKursk · Russia44.1 km²7.1% of basin
- Bol'shesoldatskiy rayonKursk · Russia29.5 km²4.8% of basin
- 4.1 km²0.7% of basin
2 intersecting protected areas
Urochishhe Boloto Borki
IUCN IIINatural Monument
5.97 km² overlap
Klyukvennoe ozero
IUCN IIINatural Monument
0.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
305 distinct species · 523 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Псёл : 27 espèces reliées par 83 interactions GloBI sur 5 types (connectance 10.6%, filtre Serrano α=0.2). 13 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°
6,3°C
Annual rain
601mm
Moisture idx (CMI)
-0,18
Runoff
126mm/an
PET
735mm
AET
506mm
Mean slope
1,8°
Water table
188cm
Forest
2%
Crops
64%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)