HydroBASINS lev08 watershed · #2080388700
Bassin de Wieprz
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 : Lubartów, Lublin, Radzyń Podlaski, Łęczna
Sub-basin area
379,1km²
Upstream area
6 548,4km²
Discharge
27,2m³/s
Mean elev.
155m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Bystrzyca1313 km²
- Bassin de Wieprz52 km²
4 dept-equivalent regions (GADM L2)
- 348.0 km²91.5% of basin
- 27.6 km²7.2% of basin
- 4.9 km²1.3% of basin
- 0.0 km²0.0% of basin
3 intersecting protected areas
Pradolina Wieprza
IUCN Not AssignedProtected Landscape Area
44.02 km² overlap
Dolny Wieprz
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.77 km² overlap
Landscape Park
1.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 207 distinct species · 10 130 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 Wieprz : 30 espèces reliées par 72 interactions GloBI sur 6 types (connectance 12.1%, filtre Serrano α=0.2). 5 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°
7,6°C
Annual rain
530mm
Moisture idx (CMI)
-0,29
Runoff
132mm/an
PET
748mm
AET
454mm
Mean slope
0,7°
Water table
134cm
Forest
13%
Crops
57%
Urban
5%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)