HydroBASINS lev08 watershed · #2080396530

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 : Końskie, Opoczno, Piotrków, Radomsko, Włoszczowa

Pfafstetter: 24244291

Sub-basin area

651,5km²

Upstream area

2 940,2km²

Discharge

15,75m³/s

Mean elev.

218m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Pilica68 km²

▲ Receives from 2 basins

Bassin de Czarna672 km²
Bassin de Pilica12 km²

5 dept-equivalent regions (GADM L2)

Radomsko
Łódzkie · Poland
331.5 km²
50.7% of basin
Piotrków
Łódzkie · Poland
246.9 km²
37.8% of basin
Włoszczowa
Świętokrzyskie · Poland
41.6 km²
6.4% of basin
Końskie
Świętokrzyskie · Poland
33.7 km²
5.1% of basin
Opoczno
Łódzkie · Poland
0.1 km²
0.0% of basin

18 intersecting protected areas

Piliczański
IUCN Not Assigned
Protected Landscape Area
145.10 km² overlap
Przedborski (świętokrzyskie)
IUCN Not Assigned
Protected Landscape Area
45.51 km² overlap
Przedborski (łódzkie)
IUCN Not Assigned
Protected Landscape Area
36.19 km² overlap
Dolina Środkowej Pilicy
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
35.45 km² overlap
Doliny Widawki
IUCN Not Assigned
Protected Landscape Area
27.58 km² overlap
Sulejowski Park Krajobrazowy
IUCN V
Landscape Park
25.64 km² overlap
Przedborski Park Krajobrazowy
IUCN V
Landscape Park
24.06 km² overlap
Dolina Górnej Pilicy
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
16.45 km² overlap
Ostoja Przedborska
IUCN Not Reported
Site of Community Importance (Habitats Directive)
7.38 km² overlap

9 more protected areassorted by overlap area

Jawora
IUCN IV
Nature Reserve
0.88 km² overlap
Wielkopole - Jodły pod Czartorią
IUCN Not Reported
Site of Community Importance (Habitats Directive)
0.42 km² overlap
Wielkopole
IUCN IV
Nature Reserve
0.42 km² overlap
Góra Chełmo
IUCN IV
Nature Reserve
0.41 km² overlap
Murawy Dobromierskie
IUCN IV
Nature Reserve
0.36 km² overlap
Bukowa Góra
IUCN IV
Nature Reserve
0.34 km² overlap
Kobiele Wielkie
IUCN IV
Nature Reserve
0.33 km² overlap
Diabla Góra
IUCN IV
Nature Reserve
0.31 km² overlap
Bory nad Pilicą
IUCN Not Assigned
Nature Reserve
0.24 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 465 distinct species · 12 075 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 34 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Pilica : 27 espèces reliées par 85 interactions GloBI sur 4 types (connectance 15.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.151

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

7,7°C

Annual rain

596mm

Moisture idx (CMI)

-0,20

Runoff

154mm/an

PET

742mm

AET

506mm

Mean slope

1,2°

Water table

190cm

Forest

27%

Crops

46%

Urban

Protected

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)