HydroBASINS lev08 watershed · #2080374710
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 2 administrative regions across 2 countries : Biała Podlaska, Brest
Sub-basin area
146,6km²
Upstream area
22 387,7km²
Discharge
88,69m³/s
Mean elev.
137m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Bug / Заходні Буг979 km²
- Bassin de Мухавец345 km²
2 dept-equivalent regions (GADM L2)
- 116.4 km²79.1% of basin
- 30.8 km²20.9% of basin
4 intersecting protected areas
Nadbużański Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
40.28 km² overlap
Podlaski Przełom Bugu
IUCN VLandscape Park
1.94 km² overlap
Terespol
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.75 km² overlap
Dolina Dolnego Bugu
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.09 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 302 distinct species · 8 041 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 : 19 espèces reliées par 72 interactions GloBI sur 3 types (connectance 16.6%, filtre Serrano α=0.2). 11 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°
7,4°C
Annual rain
532mm
Moisture idx (CMI)
-0,28
Runoff
121mm/an
PET
739mm
AET
454mm
Mean slope
0,5°
Water table
55cm
Forest
14%
Crops
38%
Urban
10%
Protected
29%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)