HydroBASINS lev08 watershed · #2080390380

Bassin de Błociec

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 : Kępno, Milicz, Oleśnica, Ostrzeszów, Ostrów Wielkopolski

33% lakePfafstetter: 24222608

Sub-basin area

715,2km²

Upstream area

715,2km²

Discharge

2,87m³/s

Mean elev.

154m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Barycz275 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

Oleśnica
Dolnośląskie · Poland
262.7 km²
36.6% of basin
Milicz
Dolnośląskie · Poland
215.2 km²
30.0% of basin
Ostrów Wielkopolski
Wielkopolskie · Poland
172.7 km²
24.1% of basin
Ostrzeszów
Wielkopolskie · Poland
60.6 km²
8.4% of basin
Kępno
Wielkopolskie · Poland
6.7 km²
0.9% of basin

11 intersecting protected areas

Park Krajobrazowy Dolina Baryczy
IUCN V
Landscape Park
265.48 km² overlap
Ostoja nad Baryczą
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
263.06 km² overlap
Dolina Baryczy
IUCN Not Reported
Special Protection Area (Birds Directive)
213.79 km² overlap
Wzgórza Ostrzeszowskie i Kotlina Odolanowska (woj. wielkopolskie)
IUCN Not Assigned
Protected Landscape Area
167.95 km² overlap
Wzgórza Ostrzeszowskie i Kotlina Odolanowska (woj. dolnośląskie)
IUCN Not Assigned
Protected Landscape Area
86.58 km² overlap
Milicz Fishponds Nature Reserve
IUCN IV
Wetland of International Importance (Ramsar Site)
24.75 km² overlap
Stawy Milickie
IUCN IV
Nature Reserve
24.75 km² overlap
Leśne Stawki koło Goszcza
IUCN Not Reported
Site of Community Importance (Habitats Directive)
1.12 km² overlap
Gola
IUCN IV
Nature Reserve
0.04 km² overlap

2 more protected areassorted by overlap area

Bór Jodłowy w Goli
IUCN Not Reported
Site of Community Importance (Habitats Directive)
0.04 km² overlap
Torfowisko koło Grabowna
IUCN IV
Nature Reserve
0.04 km² overlap

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

Species present

1 834 distinct species · 68 835 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Błociec : 31 espèces reliées par 102 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

102

Connectance

0.131

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°

8,2°C

Annual rain

546mm

Moisture idx (CMI)

-0,28

Runoff

126mm/an

PET

761mm

AET

466mm

Mean slope

1,2°

Water table

196cm

Forest

31%

Crops

36%

Urban

Protected

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