HydroBASINS lev08 watershed · #2080426350
Bassin de Wielopolka
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 : Dębica, Ropczyce-Sędziszów, Rzeszów, Strzyżów
Sub-basin area
467,6km²
Upstream area
467,6km²
Discharge
2,87m³/s
Mean elev.
271m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 422.7 km²90.1% of basin
- Dębica31.1 km²6.6% of basin
- Strzyżów9.6 km²2.0% of basin
- 5.9 km²1.2% of basin
11 intersecting protected areas
Strzyżowsko-Sędziszowski Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
53.48 km² overlap
Mielecko-Kolbuszowsko-Głogowski Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area
26.11 km² overlap
Landscape Park
6.82 km² overlap
Pogórza Strzyżowskiego
IUCN Not AssignedProtected Landscape Area
6.69 km² overlap
Puszcza Sandomierska
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.82 km² overlap
Las nad Braciejową
IUCN Not ReportedSite of Community Importance (Habitats Directive)
1.42 km² overlap
Góra Chełm
IUCN IVNature Reserve
0.08 km² overlap
Klonówka
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.08 km² overlap
Wielki Las
IUCN IVNature Reserve
0.06 km² overlap
2 more protected areassorted by overlap area
Dolna Wisłoka z Dopływami
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.04 km² overlap
Szwajcaria Ropczycka
IUCN IVNature Reserve
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
912 distinct species · 10 045 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Wielopolka : 24 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 96 interactions GloBI sur 4 types (connectance 17.1%, filtre Serrano α=0.2). 10 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
655mm
Moisture idx (CMI)
-0,13
Runoff
193mm/an
PET
756mm
AET
553mm
Mean slope
3,5°
Water table
296cm
Forest
5%
Crops
68%
Urban
12%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)