HydroBASINS lev08 watershed · #2080367440
Bassin de Давыдаўскі канал
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 : Biaroza, Drahichyn, Ivatsevichy, Pruzhany
Sub-basin area
559,7km²
Upstream area
559,7km²
Discharge
2,61m³/s
Mean elev.
153m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 320.8 km²57.1% of basin
- IvatsevichyBrest · Belarus236.6 km²42.1% of basin
- 4.4 km²0.8% of basin
- 0.2 km²0.0% of basin
2 intersecting protected areas
Sporovsky Biological Reserve
IUCN IVWetland of International Importance (Ramsar Site)
13.46 km² overlap
Sporovskiy
IUCN IVNature Sanctuary or Partial Reserve
1.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
646 distinct species · 1 047 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Давыдаўскі канал : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 3 types (connectance 12.4%, filtre Serrano α=0.2). 8 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°
6,9°C
Annual rain
619mm
Moisture idx (CMI)
-0,15
Runoff
147mm/an
PET
725mm
AET
521mm
Mean slope
0,6°
Water table
53cm
Forest
40%
Crops
22%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)