HydroBASINS lev08 watershed · #2080396570
Bassin de Mełgiewka
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 3 administrative regions : Lublin, Łęczna, Świdnik
Sub-basin area
214,2km²
Upstream area
4 523,5km²
Discharge
18,35m³/s
Mean elev.
190m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Kanał Wieprz-Krzna321 km²
- Bassin de Wieprz81 km²
3 dept-equivalent regions (GADM L2)
- 149.0 km²69.3% of basin
- 55.2 km²25.7% of basin
- 10.8 km²5.0% of basin
5 intersecting protected areas
Czerniejowski Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
12.63 km² overlap
Landscape Park
8.93 km² overlap
Dolina Środkowego Wieprza
IUCN Not ReportedSite of Community Importance (Habitats Directive)
7.13 km² overlap
Sosnowiec
IUCN Not AssignedNature Reserve
0.69 km² overlap
Wierzchowiska
IUCN IVNature Reserve
0.25 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 677 distinct species · 16 736 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Mełgiewka : 15 espèces reliées par 82 interactions GloBI sur 4 types (connectance 23.4%, filtre Serrano α=0.2). 12 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
538mm
Moisture idx (CMI)
-0,28
Runoff
133mm/an
PET
749mm
AET
460mm
Mean slope
0,9°
Water table
112cm
Forest
2%
Crops
72%
Urban
14%
Protected
10%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)