HydroBASINS lev08 watershed · #2080406580
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 2 administrative regions : Radomsko, Włoszczowa
Sub-basin area
12km²
Upstream area
1 617,3km²
Discharge
9,2m³/s
Mean elev.
217m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Pilica436 km²
- Bassin de Baryczka169 km²
2 dept-equivalent regions (GADM L2)
- Włoszczowa10.3 km²85.8% of basin
- 1.7 km²14.2% of basin
5 intersecting protected areas
Włoszczowsko-Jędrzejowski
IUCN Not AssignedProtected Landscape Area
7.02 km² overlap
Dolina Górnej Pilicy
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.55 km² overlap
Przedborski (świętokrzyskie)
IUCN Not AssignedProtected Landscape Area
1.75 km² overlap
Przedborski (łódzkie)
IUCN Not AssignedProtected Landscape Area
1.13 km² overlap
Piliczański
IUCN Not AssignedProtected Landscape Area
0.58 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
74 distinct species · 104 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 reliées par 32 interactions GloBI sur 3 types (connectance 7.9%, filtre Serrano α=0.2). 2 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°
7,8°C
Annual rain
609mm
Moisture idx (CMI)
-0,19
Runoff
162mm/an
PET
748mm
AET
516mm
Mean slope
0,9°
Water table
73cm
Forest
74%
Crops
45%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)