HydroBASINS lev08 watershed · #2080413710
Bassin de Pilica
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 : Jędrzejów, Miechów, Olkusz, Włoszczowa, Zawiercie
Sub-basin area
383,4km²
Upstream area
383,4km²
Discharge
2,33m³/s
Mean elev.
324m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
5 dept-equivalent regions (GADM L2)
- 198.5 km²51.6% of basin
- Miechów77.9 km²20.2% of basin
- Jędrzejów66.5 km²17.3% of basin
- Olkusz31.1 km²8.1% of basin
- Włoszczowa10.8 km²2.8% of basin
12 intersecting protected areas
Obszar Chronionego Krajobrazu Wyżyny Miechowskiej
IUCN Not AssignedProtected Landscape Area
77.39 km² overlap
Miechowsko-Działoszycki
IUCN Not AssignedProtected Landscape Area
66.48 km² overlap
Protected Landscape Area
54.06 km² overlap
Orlich Gniazd
IUCN VLandscape Park
44.02 km² overlap
Dolina Górnej Pilicy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
18.57 km² overlap
Ostoja Środkowojurajska
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.66 km² overlap
Kępie na Wyżynie Miechowskiej
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.47 km² overlap
Nature Reserve
0.39 km² overlap
Ruskie Góry
IUCN IVNature Reserve
0.13 km² overlap
3 more protected areassorted by overlap area
Biała Góra
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.13 km² overlap
Biała Góra
IUCN IVNature Reserve
0.10 km² overlap
Uniejów Parcele
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.04 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 303 distinct species · 9 787 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 31 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 Pilica : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 4 types (connectance 16.1%, filtre Serrano α=0.2). 4 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
683mm
Moisture idx (CMI)
-0,07
Runoff
192mm/an
PET
738mm
AET
573mm
Mean slope
2,0°
Water table
171cm
Forest
9%
Crops
72%
Urban
0%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)