HydroBASINS lev08 watershed · #2080412270
Bassin de Mała Panew
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 11 administrative regions : Bytom, Gliwice, Kluczbork, Krapkowice, Lubliniec +6
Sub-basin area
2 115,9km²
Upstream area
2 115,9km²
Discharge
11,46m³/s
Mean elev.
238m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
11 dept-equivalent regions (GADM L2)
- 581.3 km²27.4% of basin
- 415.3 km²19.6% of basin
- 397.5 km²18.7% of basin
- 366.6 km²17.3% of basin
- 218.3 km²10.3% of basin
- 98.7 km²4.6% of basin
- 25.6 km²1.2% of basin
- 19.2 km²0.9% of basin
3 moreFull L2 list
- Krapkowice0.7 km² · 0.0%
- Bytom0.3 km² · 0.0%
- Kluczbork0.1 km² · 0.0%
21 intersecting protected areas
Lasy Stobrawsko - Turawskie
IUCN Not AssignedProtected Landscape Area
605.56 km² overlap
Landscape Park
22.01 km² overlap
Zbiornik Turawa
IUCN Not ReportedSpecial Protection Area (Birds Directive)
21.27 km² overlap
Podziemia Tarnogórsko-Bytomskie
IUCN Not ReportedSite of Community Importance (Habitats Directive)
14.95 km² overlap
Dolina Małej Panwi
IUCN Not ReportedSite of Community Importance (Habitats Directive)
11.41 km² overlap
Landscape Park
8.32 km² overlap
Łąki w okolicach Chrząstowic
IUCN Not ReportedSite of Community Importance (Habitats Directive)
7.96 km² overlap
Góra Świętej Anny
IUCN Not ReportedSite of Community Importance (Habitats Directive)
4.37 km² overlap
Kamień Śląski
IUCN Not ReportedSite of Community Importance (Habitats Directive)
3.92 km² overlap
12 more protected areassorted by overlap area
Stawy Pluderskie
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.49 km² overlap
Jeleniak Mikuliny
IUCN IVNature Reserve
1.21 km² overlap
Srebrne Źródła
IUCN IVNature Reserve
0.40 km² overlap
Bagno Bruch koło Pyrzowic
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.39 km² overlap
Hubert
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.34 km² overlap
Hubert
IUCN IVNature Reserve
0.34 km² overlap
Osiczyńskie Modrzewie
IUCN Not AssignedNature Reserve
0.34 km² overlap
Tęczynów
IUCN IVNature Reserve
0.33 km² overlap
Biesiec
IUCN IVNature Reserve
0.21 km² overlap
Góra Grojec
IUCN IVNature Reserve
0.17 km² overlap
Segiet
IUCN IVNature Reserve
0.06 km² overlap
Ligota Dolna
IUCN IVNature Reserve
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 073 distinct species · 132 422 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Mała Panew : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 5 types (connectance 14.3%, filtre Serrano α=0.2). 7 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°
8,3°C
Annual rain
635mm
Moisture idx (CMI)
-0,17
Runoff
171mm/an
PET
765mm
AET
537mm
Mean slope
1,0°
Water table
154cm
Forest
46%
Crops
29%
Urban
7%
Protected
30%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)