HydroBASINS lev08 watershed · #2080340620
Bassin de Свіслач
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 : Chervyen, Pukhavichy
Sub-basin area
420,9km²
Upstream area
3 074,1km²
Discharge
17,26m³/s
Mean elev.
166m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Свіслач1534 km²
- Bassin de Волма1119 km²
2 dept-equivalent regions (GADM L2)
- 418.1 km²98.9% of basin
- 4.6 km²1.1% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
712 distinct species · 2 020 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Свіслач : 17 espèces reliées par 120 interactions GloBI sur 6 types (connectance 20.2%, filtre Serrano α=0.2). 18 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
609mm
Moisture idx (CMI)
-0,12
Runoff
167mm/an
PET
693mm
AET
511mm
Mean slope
0,6°
Water table
46cm
Forest
19%
Crops
49%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)