HydroBASINS lev08 watershed · #2080376210
Bassin de Bug / Заходні Буг
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 5 administrative regions across 3 countries : Biała Podlaska, Brest, Malaryta, Shats'kyi, Włodawa
Sub-basin area
978,9km²
Upstream area
16 336km²
Discharge
66,02m³/s
Mean elev.
151m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Bug / Заходні Буг579 km²
- Bassin de Капаюўка477 km²
5 dept-equivalent regions (GADM L2)
- 496.0 km²50.5% of basin
- 334.0 km²34.0% of basin
- 150.0 km²15.3% of basin
- 2.4 km²0.2% of basin
- 0.2 km²0.0% of basin
7 intersecting protected areas
Polesye Valley of River Bug
IUCN IVWetland of International Importance (Ramsar Site)
157.76 km² overlap
Nadbużański Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
72.73 km² overlap
Dolina Środkowego Bugu
IUCN Not ReportedSpecial Protection Area (Birds Directive)
36.98 km² overlap
Poleska Dolina Bugu
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.36 km² overlap
Shatskyi
IUCN Not ReportedEmerald Network
2.93 km² overlap
„Sugry” imienia Janusza Szostakiewicza
IUCN Not AssignedNature Reserve
0.44 km² overlap
Terespol
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.34 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 130 distinct species · 8 244 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 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 Bug / Заходні Буг : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 4 types (connectance 18.4%, 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°
7,5°C
Annual rain
529mm
Moisture idx (CMI)
-0,29
Runoff
117mm/an
PET
742mm
AET
452mm
Mean slope
0,5°
Water table
67cm
Forest
43%
Crops
27%
Urban
0%
Protected
7%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)